Top 1024 Law Firms Ranking (2022 - 2024)

🏆 Ranking Methodology

Our comprehensive ranking system evaluates law firms using a weighted composite score based on four key performance indicators:

Composite Score = (35% × Grant Rate) + (25% × Speed) + (25% × Grant Volume) + (15% × Application Volume)

Grant Rate (35% weight): Percentage of patent applications successfully granted, indicating the firm's effectiveness in patent prosecution
Speed (25% weight): Inverse of average pendency days, measuring how efficiently the firm navigates the patent process
Grant Volume (25% weight): Total number of patents successfully granted, demonstrating the firm's track record and experience
Application Volume (15% weight): Total patent applications filed, indicating the firm's market presence and client base

Normalization Process: All metrics are normalized using min-max scaling to ensure fair comparison across different scales, then combined using the weighted formula above.

Data Accuracy: Grant rates exclude applications currently in process to provide accurate success rate calculations based on final outcomes only.

📊 Data Source & Disclaimer

All data presented in this ranking is sourced from the United States Patent and Trademark Office (USPTO) public records. The information includes patent applications metadata and documents. While we strive for accuracy, this data is provided for informational purposes only and should not be the sole factor in selecting legal representation. Individual case outcomes may vary based on numerous factors not reflected in these statistics. Users are encouraged to conduct their own due diligence when selecting patent counsel.

Rank	Law Firm	Total Cases	Granted Cases	Grant Rate	Avg Pendency (Days)
1	Fish & Richardson PC	4,606	4,170	90.53%	547
2	Foley & Lardner LLP	3,318	3,028	91.26%	537
3	Oblon Mcclelland Maier & Neustadt LLP	2,636	2,395	90.86%	517
4	Sughrue Mion PLLC	2,900	2,606	89.86%	593
5	Morgan Lewis & Bockius LLP	2,720	2,485	91.36%	590
6	Jciprnet	2,642	2,418	91.52%	567
7	Nath Goldberg & Meyer	1,073	1,011	94.22%	299
8	Monolithic 3d Inc	123	112	91.06%	210
9	Kilpatrick Townsend & Stockton LLP	2,318	2,170	93.62%	561
10	Schwegman Lundberg & Woessner	2,168	2,032	93.73%	547
11	Knobbe Martens Olson & Bear LLP	2,538	2,194	86.45%	524
12	Catherine Anne Whealy	233	232	99.57%	274
13	Patent Engineering LLC	40	38	95.00%	238
14	Ansari Katiraei LLP	125	125	100.00%	270
15	Birch Stewart Kolasch & Birch LLP	2,224	1,991	89.52%	581
16	Womble Bond Dickinson (us) LLP	1,903	1,751	92.01%	543
17	Perkins Coie LLP	1,986	1,784	89.83%	528
18	Cantor Colburn LLP	2,039	1,847	90.58%	584
19	Biological Patent Services LLC	88	88	100.00%	286
20	Oliff PLC	2,155	1,883	87.38%	592
21	Porus Ip LLC	84	80	95.24%	274
22	Venable LLP	1,505	1,429	94.95%	546
23	Bayramoglu Law Offices LLC	993	922	92.85%	388
24	Neo Ip	382	363	95.03%	313
25	Plant Patent Agent LLC	64	63	98.44%	300
26	Alce PLLC	88	83	94.32%	284
27	Bardmesser Law Group	47	47	100.00%	315
28	Weitzman Law Offices LLC	36	33	91.67%	268
29	Scale LLP	55	53	96.36%	298
30	Banner & Witcoff Ltd	1,383	1,291	93.35%	538
31	Cic Consulting	39	37	94.87%	289
32	Pnk Ip LLC	55	54	98.18%	311
33	Zhigang Ma	275	263	95.64%	329
34	Ip Jurists PC	81	79	97.53%	317
35	Hongkong Ip	52	51	98.08%	317
36	Slater Matsil LLP	1,353	1,300	96.08%	634
37	Nixon & Vanderhye PC	1,615	1,445	89.47%	595
38	Haynes & Boone LLP	1,070	1,031	96.36%	550
39	Canon U S A Inc	1,132	1,092	96.47%	580
40	Lewis Roca Rothgerber Christie LLP	993	962	96.88%	540
41	Howard M Cohn & Associates LLC	162	143	88.27%	285
42	Geotab Inc	81	80	98.77%	344
43	Snowflake Inc	289	289	100.00%	393
44	R Kemp Massengill	88	83	94.32%	316
45	North America Intellectual Property Corporation	1,032	986	95.54%	537
46	Procopio	36	36	100.00%	352
47	Smith & Hopen	80	79	98.75%	350
48	Michael Best & Friedrich LLP	1,249	1,149	91.99%	555
49	Pilloff Passino & Cosenza LLP	128	117	91.41%	308
50	Nitin Kaushik	251	225	89.64%	312
51	F. Chau & Associates LLC	830	825	99.40%	566
52	Holland & Hart LLP	1,076	1,039	96.56%	622
53	Harness Dickey	1,501	1,331	88.67%	597
54	Yam Management	53	49	92.45%	313
55	U.s. Department Of Homeland Security	74	72	97.30%	355
56	Workman Nydegger	1,106	1,043	94.30%	590
57	Jong Patent Firm	49	44	89.80%	300
58	I.p.	175	166	94.86%	354
59	Haley Guiliano LLP	795	769	96.73%	533
60	Muncy Geissler Olds & Lowe PC	1,524	1,316	86.35%	575
61	Seed Ip Law Group LLP	863	829	96.06%	551
62	Greenberg Traurig LLP	1,427	1,216	85.21%	517
63	Polsinelli PC	1,183	1,047	88.50%	506
64	Conley Rose PC	957	908	94.88%	564
65	Dority & Manning PA	1,243	1,132	91.07%	589
66	K&l Gates LLP	1,165	1,046	89.79%	534
67	Metis Ip LLC	566	544	96.11%	462
68	Texas Instruments Incorporated	713	705	98.88%	576
69	Kevin P Chen	45	44	97.78%	376
70	Bryan Cave Leighton Paisner LLP	801	753	94.01%	514
71	Microsoft Corporation	511	502	98.24%	499
72	Harrity & Harrity LLP	775	761	98.19%	602
73	Pcfb	42	40	95.24%	356
74	Kaplan Breyer Schwarz LLP	212	179	84.43%	301
75	Xsensus	1,337	1,166	87.21%	567
76	Sterne Kessler Goldstein & Fox PLLC	1,157	1,030	89.02%	552
77	Daylight Law PC	34	34	100.00%	406
78	Tautz & Schuhmacher LLC	51	49	96.08%	371
79	The Law Office Of Patrick F O''reilly Iii LLC	41	41	100.00%	410
80	Jefferson Ip Law LLP	670	663	98.96%	596
81	Merchant & Gould Chevron Phillips	65	64	98.46%	401
82	International Business Machines Corporation	552	552	100.00%	574
83	Shore Ip Group PLLC	42	41	97.62%	389
84	Lowenstein Sandler LLP	789	753	95.44%	576
85	Lee & Hayes PC	872	809	92.78%	554
86	Neustel Law Offices Ltd	106	101	95.28%	384
87	Nsip Law	666	643	96.55%	558
88	Kowert Hood Munyon Rankin & Goetzel	594	584	98.32%	572
89	Moore Ip Law	45	44	97.78%	401
90	Lempia Summerfield Katz LLC	786	732	93.13%	538
91	Ip Spring	137	134	97.81%	423
92	Harness Dickey & Pierce PLC	858	812	94.64%	605
93	Qqw-2	236	204	86.44%	334
94	Hauptman Ham LLP	1,388	1,176	84.73%	577
95	Innovation Counsel LLP	364	360	98.90%	506
96	Nathan & Associates Patent Agents Ltd	132	128	96.97%	415
97	Studebaker & Brackett PC	1,151	1,025	89.05%	594
98	Dolby Laboratories Inc	291	287	98.63%	483
99	Merchant & Gould PC	1,069	946	88.49%	554
100	Ford Global Technologies LLC	519	511	98.46%	563
101	Van Pelt Yi & James LLP	453	435	96.03%	493
102	Westbridge Ip LLC	322	292	90.68%	390
103	Patterson + Sheridan LLP	674	640	94.96%	553
104	Bookoff Mcandrews	668	626	93.71%	528
105	Gopro Inc	76	76	100.00%	450
106	Branch Partners PLLC	84	80	95.24%	397
107	Maier & Maier PLLC	938	838	89.34%	539
108	Foley & Lardner	368	366	99.46%	538
109	Anova Law Group	641	618	96.41%	586
110	Jason P Mueller Esq	42	42	100.00%	446
111	Raymond Chew	72	71	98.61%	437
112	Dinsmore & Shohl LLP	1,176	1,019	86.65%	574
113	Ipro PLLC	708	656	92.66%	536
114	Hawaii Patent Services	58	54	93.10%	377
115	Ofinno LLC	236	235	99.58%	506
116	Faegre Drinker Biddle & Reath LLP	831	753	90.61%	543
117	Wpat PC	786	716	91.09%	541
118	Frontier Intellectual Property Law PLLC	86	86	100.00%	471
119	Bnsf Railway Company	55	55	100.00%	463
120	Ip & T Group LLP	601	580	96.51%	596
121	Scully Scott Murphy & Presser PC	606	575	94.88%	561
122	Lee Hong Degerman Kang & Waimey	548	529	96.53%	575
123	Gray Ice Higdon	354	344	97.18%	515
124	Erise Ip PA	142	139	97.89%	461
125	Ai Incorporated	42	42	100.00%	465
126	Callaway Golf C0mpany	50	47	94.00%	394
127	Shumaker & Sieffert PA	571	550	96.32%	585
128	E Ink Corporation	79	77	97.47%	441
129	Polygon Ip LLP	89	78	87.64%	344
130	Volpe Koenig	913	823	90.14%	583
131	Astute Ip Law Group	144	143	99.31%	487
132	Brownstein Hyatt Farber Schreck LLP	338	328	97.04%	513
133	Galvin Patent Law LLC	188	165	87.77%	361
134	Kdw Firm PLLC	693	643	92.78%	558
135	Sprinkle Ip Law Group	266	263	98.87%	523
136	Ream Law Firm LLC	48	41	85.42%	324
137	Tony Hom	53	50	94.34%	402
138	Lutron Technology Company LLC	134	134	100.00%	501
139	Dla Piper LLP	796	700	87.94%	502
140	Cooper Legal Group LLC	731	644	88.10%	486
141	Verizon	337	334	99.11%	562
142	Ap3 Law Firm	67	63	94.03%	405
143	Kabam Inc	40	40	100.00%	475
144	Wenderoth Lind & Ponack LLP	942	836	88.75%	575
145	Weiss & Arons LLP	195	188	96.41%	468
146	Caldwell Intellectual Property Law	440	396	90.00%	442
147	Cramer Patent & Design PLLC	41	40	97.56%	445
148	Maschoff Brennan	866	771	89.03%	558
149	Fletcher Yoder PC	544	518	95.22%	571
150	Garlick & Markison	360	341	94.72%	495
151	Itp Services	92	86	93.48%	409
152	Mcclure Qualey & Rodack LLP	755	697	92.32%	593
153	The Concept Law Group PA	71	65	91.55%	385
154	Lee Sullivan Shea & Smith LLP	129	128	99.22%	498
155	Muir Patent Law PLLC	371	368	99.19%	592
156	Asana Inc	36	36	100.00%	482
157	Level 3 Communications LLC	134	125	93.28%	420
158	Dickinson Wright	56	56	100.00%	494
159	Buchalter	131	126	96.18%	459
160	Ippivot Ip Agency	303	245	80.86%	333
161	Eschweiler & Potashnik LLC	392	386	98.47%	596
162	Ibm Corporation	535	521	97.38%	639
163	Labatt LLC	37	36	97.30%	451
164	Martin & Ferraro LLP	35	35	100.00%	490
165	Fox Rothschild LLP	872	781	89.56%	590
166	Leydig Voit & Mayer Ltd	936	839	89.64%	622
167	True Shepherd LLC	428	372	86.92%	413
168	Honigman LLP	920	799	86.85%	547
169	Murgitroyd-advent LLP	45	45	100.00%	496
170	Leong C Lei	311	264	84.89%	371
171	Sprint	128	128	100.00%	528
172	Piroozi-ip LLC	49	49	100.00%	501
173	Kramer Levin Naftalis & Frankel LLP	68	65	95.59%	443
174	The Pattani Law Group	168	163	97.02%	494
175	The Webb Law Firm	153	152	99.35%	530
176	Stephen J Weed	148	147	99.32%	529
177	Harness Dickey & Pierce-altria	182	182	100.00%	556
178	Schlumberger	381	367	96.33%	559
179	Nicholas Park	113	98	86.73%	360
180	Rossi Kimms & Mcdowell LLP	447	423	94.63%	550
181	Shield Intellectual Property PC	66	64	96.97%	466
182	May Patents Ltd	99	99	100.00%	528
183	Paradice & Li LLP	126	120	95.24%	460
184	Mcandrews Held & Malloy Ltd	362	343	94.75%	526
185	Sbpj/scienbizip P.c.	531	482	90.77%	509
186	Lathrop	78	75	96.15%	461
187	Ann Williams	129	129	100.00%	542
188	Baker & Mckenzie LLP	93	85	91.40%	407
189	Jack G Abid	35	35	100.00%	511
190	Schwabe Williamson & Wyatt PC	238	233	97.90%	547
191	Tobias Ip Law	50	50	100.00%	517
192	Roy Kiesel Ford Doody & North Aplc	39	38	97.44%	472
193	Apex Attorneys At Law LLP	85	80	94.12%	439
194	Rimon PC	785	724	92.23%	658
195	Global Ip Counselors LLP	415	391	94.22%	545
196	Guntin & Gust PLC	47	46	97.87%	485
197	Botos Churchill Ip Law LLP	301	286	95.02%	520
198	Tracnik Law PLLC	48	43	89.58%	384
199	Han Santos PLLC	49	48	97.96%	489
200	Crawford Maunu PLLC	73	73	100.00%	533
201	Syngenta Crop Protection LLC	66	64	96.97%	480
202	Lerner David LLP	562	522	92.88%	579
203	Kile Park Reed & Houtteman PLLC	387	369	95.35%	563
204	Sanchelima & Associates PA	73	72	98.63%	511
205	Marshall Gerstein & Borun LLP	810	700	86.42%	533
206	Boeing	338	337	99.70%	653
207	Slw	53	52	98.11%	497
208	Standley Law Group LLP	122	119	97.54%	511
209	Ndwe LLP	363	347	95.59%	563
210	Dane Ip Law PC	42	40	95.24%	452
211	Fenwick	402	365	90.80%	486
212	Us Conec Ltd	36	36	100.00%	526
213	Baratta Law PLLC	119	119	100.00%	559
214	Patterson & Sheridan LLP	452	427	94.47%	577
215	The Nielsen Company (us) LLC	263	250	95.06%	517
216	Arentfox Schiff LLP	813	726	89.30%	608
217	Neal Gerber & Eisenberg LLP	277	263	94.95%	521
218	Getz Balich LLC	214	210	98.13%	561
219	Sec	302	298	98.68%	614
220	Fortem Ip LLP	172	163	94.77%	485
221	Flaster Greenberg PC	190	181	95.26%	499
222	Intel Corporation	161	156	96.89%	518
223	Langbo Communication Technology Co Ltd	74	74	100.00%	546
224	Taylor English Duma LLP	180	174	96.67%	523
225	Nicholson De Vos Webster & Elliott LLP	54	51	94.44%	450
226	Henry Patent Law Firm PLLC	54	48	88.89%	386
227	Plumsea Law Group LLC	114	111	97.37%	513
228	Byrne Poh LLP	44	44	100.00%	536
229	Burrus Intellectual Property Law Group	40	40	100.00%	536
230	Cbm Patent Consulting LLC	84	77	91.67%	424
231	Kilyk & Bowersox PLLC	81	79	97.53%	508
232	Kusner & Jaffe	55	54	98.18%	511
233	Comcast	66	66	100.00%	549
234	M&b Ip Analysts LLC	137	127	92.70%	451
235	Finnegan Henderson Farabow Garrett & Dunner LLP	973	802	82.43%	520
236	Steinfl + Bruno	39	39	100.00%	539
237	Farjami & Farjami LLP	69	69	100.00%	551
238	Treyz Law Group	252	241	95.63%	535
239	Akerman LLP	208	195	93.75%	487
240	Baker Botts	49	48	97.96%	507
241	Barnes & Thornburg LLP	787	680	86.40%	542
242	Mcdonnell Boehnen Hulbert & Berghoff LLP	700	623	89.00%	568
243	Seed Intellectual Property Law Group LLP	693	600	86.58%	515
244	Griggs Bergen LLP	76	71	93.42%	448
245	Dla Piper LLP Us	203	191	94.09%	494
246	East Ip PC	80	79	98.75%	535
247	Deere & Company	160	157	98.12%	554
248	Keating & Bennett LLP	597	543	90.95%	574
249	Broadview Ip Law PC	168	159	94.64%	493
250	Walker & Jocke	34	34	100.00%	542
251	Mughal Gaudry & Franklin PC	148	145	97.97%	547
252	Agora Law Group PLLC	98	96	97.96%	529
253	Cabinet Beau De Lomenie	96	92	95.83%	492
254	Centurylink Intellectual Property LLC	91	83	91.21%	426
255	Robinson Intellectual Property Law Office PC	203	193	95.07%	514
256	Snider Ip	56	55	98.21%	520
257	Avi Avraham Jencmen	67	60	89.55%	403
258	Jinggao Li	56	50	89.29%	398
259	Joywin Ip Law PLLC	37	37	100.00%	548
260	Mbhb	392	361	92.09%	526
261	Rockwell Automation	38	37	97.37%	501
262	Hrl Laboratories LLC	42	42	100.00%	551
263	Buchanan Ingersoll & Rooney PC	606	546	90.10%	565
264	Alleman Hall & Tuttle LLP	455	416	91.43%	537
265	Tong Rea Bentley & Kim LLC	43	43	100.00%	553
266	Honeywell	379	359	94.72%	579
267	Jaquez Land Greenhaus & Mcfarland LLP	53	52	98.11%	521
268	Artegis Law Group LLP	157	153	97.45%	548
269	Cypress Semiconductor Corporation	66	66	100.00%	564
270	Wolf Greenfield & Sacks PC	865	734	84.86%	548
271	Young Basile	529	477	90.17%	540
272	Dickinson Wright PLLC	892	769	86.21%	591
273	Norton Rose Fulbright Canada LLP	322	302	93.79%	539
274	Reinhart	83	82	98.80%	548
275	F&p LLP	98	96	97.96%	538
276	Sheppard Mullin	60	59	98.33%	531
277	Panitch Schwarze Belisario & Nadel LLP	276	248	89.86%	459
278	T-mobile Innovations LLC	89	87	97.75%	531
279	Mccoy Russell LLP	424	398	93.87%	583
280	Onsemi (as)	39	39	100.00%	556
281	Kilpatrick Townsend & Stockton	175	169	96.57%	541
282	Halliburton Energy Services Inc	59	59	100.00%	565
283	Concept Ip LLP	55	54	98.18%	528
284	Kw Law LLP	76	73	96.05%	498
285	The Farrell Law Firm PC	226	223	98.67%	612
286	Central California Ip Group PC	47	44	93.62%	454
287	Medtronic Inc	106	105	99.06%	567
288	Blue Leaf I.p Inc	56	56	100.00%	566
289	Ryan Mason & Lewis LLP	228	228	100.00%	651
290	Salesforce Inc	61	61	100.00%	569
291	Wells Fargo Bank Na	54	52	96.30%	497
292	Thomas Horstemeyer LLP	44	44	100.00%	563
293	Ewing & Jones PLLC	56	51	91.07%	426
294	Zagorin Cave LLP	84	83	98.81%	557
295	Cisco	90	90	100.00%	586
296	Villamar & Guiliana LLP	35	35	100.00%	562
297	Dickinson Wright Rllp	45	45	100.00%	567
298	Straub & Straub - Charter	34	34	100.00%	563
299	Alston & Bird	739	636	86.06%	543
300	Young Basile Hanlon & Macfarlane PC	172	165	95.93%	538
301	Christensen O'connor Johnson Kindness PLLC	340	317	93.24%	548
302	Aikin & Gallant LLP	151	145	96.03%	533
303	Robinson + Cole LLP	39	39	100.00%	569
304	Weatherly Ip Solutions LLC	84	80	95.24%	497
305	Danielson Legal LLC	39	35	89.74%	411
306	Penilla Ip & Sony	73	73	100.00%	586
307	Mlo	126	119	94.44%	498
308	Mori & Ward LLP	82	81	98.78%	564
309	Conley Rose P.c.	554	511	92.24%	620
310	Shook Hardy & Bacon LLP	520	473	90.96%	573
311	Cadence Design Systems Inc	33	33	100.00%	570
312	Bridgeway Ip Law Group PLLC	200	182	91.00%	467
313	Khmrg	35	35	100.00%	573
314	Barron & Young PLLC	424	375	88.44%	492
315	Ked & Associates LLP	247	232	93.93%	533
316	Tomlinson Mckinstry PC	67	62	92.54%	455
317	Sughrue	220	216	98.18%	618
318	Halliburton	43	43	100.00%	579
319	Kubota & Basol LLP	121	118	97.52%	560
320	Bracewell LLP	70	67	95.71%	507
321	Muirhead & Saturnelli LLC	63	62	98.41%	555
322	Haynes Beffel & Wolfeld LLP	154	147	95.45%	532
323	Bell Textron Inc	67	67	100.00%	592
324	Park Kim & Suh LLC	41	39	95.12%	489
325	Hewlett Packard Enterprise	258	251	97.29%	618
326	Rowand LLP	99	96	96.97%	542
327	Zf Group	39	39	100.00%	581
328	Tran & Associates	68	63	92.65%	461
329	Pvip	215	206	95.81%	566
330	Arch & Lake LLP	188	183	97.34%	589
331	Price Heneveld LLP	309	293	94.82%	584
332	Meitar Patents Ltd	152	148	97.37%	574
333	Warner Norcross + Judd LLP	233	218	93.56%	528
334	Armstrong Teasdale LLP	715	632	88.39%	605
335	Sheppard Mullin Richter & Hampton LLP	695	596	85.76%	536
336	Intellifluence Patent Firm	136	135	99.26%	613
337	Proactive Patents LLC	59	57	96.61%	524
338	Invoke	150	145	96.67%	561
339	Shumaker Loop & Kendrick LLP	367	334	91.01%	529
340	Sambanova - Flagship	44	44	100.00%	590
341	Patent Docketing	127	120	94.49%	512
342	Plager Schack LLP	71	67	94.37%	492
343	Merchant & Gould Hologic	43	43	100.00%	591
344	Koffsky Schwalb LLC	53	49	92.45%	459
345	Hwlc	187	161	86.10%	410
346	Spencer Fane LLP	85	78	91.76%	458
347	Growip Law Group LLC	51	49	96.08%	516
348	Troutman Pepper Hamilton Sanders LLP	577	511	88.56%	559
349	W&g Law Group	265	250	94.34%	563
350	Motorola Mobility LLC	37	37	100.00%	591
351	Edwards Lifesciences Corporation	104	102	98.08%	579
352	Dorsey & Whitney LLP	346	328	94.80%	612
353	Leydig Voit & Mayer	89	85	95.51%	522
354	Bell & Manning LLC	62	58	93.55%	481
355	Kyndryl Inc	55	55	100.00%	603
356	Nk Patent Law	151	137	90.73%	465
357	Finnegan	270	253	93.70%	556
358	Sunstein LLP	118	109	92.37%	481
359	Norton Rose Fulbright Us LLP	731	635	86.87%	587
360	Donald J Ersler Sc	43	39	90.70%	438
361	Fitch Even Tabin & Flannery LLP	436	397	91.06%	566
362	Suiter Swantz PC Llo	219	213	97.26%	620
363	Crowell & Moring LLP	420	398	94.76%	656
364	Chang & Hale LLP	93	90	96.77%	553
365	Xsensus LLP	372	343	92.20%	568
366	The Intellectual Property Law Firm PLLC	45	42	93.33%	477
367	Murabito Hao & Barnes LLP	72	72	100.00%	618
368	Snell & Wilmer	152	148	97.37%	593
369	Lenovo	102	102	100.00%	636
370	Ncr Voyix Corporation	47	47	100.00%	609
371	Duane Morris LLP	440	399	90.68%	565
372	Keysight Technologies Inc	36	36	100.00%	604
373	Harvest Ip Law LLP	136	132	97.06%	582
374	Edell Shapiro & Finnan LLC	441	402	91.16%	577
375	Fig 1 Patents	130	128	98.46%	613
376	Arc Patents	65	62	95.38%	522
377	Klintworth & Rozenblat Ip LLP	98	93	94.90%	525
378	Reinhart Boerner Van Deuren PC	63	59	93.65%	492
379	Zebra Technologies Corporation	135	131	97.04%	585
380	Banner Witcoff	87	86	98.85%	606
381	Crowe & Dunlevy	187	181	96.79%	604
382	Athorus PLLC	77	74	96.10%	543
383	Caterpillar Inc	300	284	94.67%	606
384	Bejin Bieneman PLC	39	39	100.00%	617
385	Reising Ethington PC	276	251	90.94%	521
386	Baker & Hostetler LLP	122	118	96.72%	580
387	Kinney & Lange PA	304	278	91.45%	541
388	Daly Crowley Mofford & Durkee LLP	147	142	96.60%	589
389	Socal Ip Law Group LLP	64	54	84.38%	382
390	Carlson Gaskey & Olds PC	420	375	89.29%	540
391	Osha Bergman Watanabe & Burton LLP	936	787	84.08%	626
392	Novotechip International PLLC	181	173	95.58%	582
393	Staniford Tomita LLP	77	77	100.00%	643
394	Crowell	493	448	90.87%	609
395	Fenwick & West LLP	445	384	86.29%	495
396	Holland & Hart	64	62	96.88%	563
397	Buckley Maschoff & Talwalkar LLC	170	159	93.53%	537
398	Patent Law Works	48	48	100.00%	630
399	Zhu Lehnhoff LLP	49	45	91.84%	470
400	Rauschenbach Patent Law Group PLLC	49	46	93.88%	502
401	Trop Pruner & Hu PC	77	72	93.51%	505
402	Foley Ip Law PLLC	87	83	95.40%	544
403	Rapid7 Inc	44	43	97.73%	575
404	Anderson Gorecki LLP	89	87	97.75%	596
405	Halliburton Energy Services	38	38	100.00%	627
406	Shumaker & Sieffert	59	57	96.61%	558
407	Larson Newman LLP	126	125	99.21%	654
408	Dilworth & Barrese LLP	146	139	95.21%	565
409	Intellectual Valley Law PC	81	78	96.30%	562
410	Wsp Law Group	59	53	89.83%	447
411	Fca Us LLC	63	57	90.48%	457
412	Jaffery Watson Mendonsa & Hamilton LLP	48	47	97.92%	584
413	Ladas & Parry	45	44	97.78%	580
414	Trask Britt PC	94	93	98.94%	632
415	Rayn/mwm	42	42	100.00%	633
416	Fulwider Patton LLP	50	45	90.00%	448
417	Getech Law LLC	85	73	85.88%	406
418	Fay Kaplun & Marcin LLP	66	65	98.48%	607
419	Bakerhostetler	912	748	82.02%	571
420	Nxp Usa Inc	96	95	98.96%	635
421	Procopio Cory Hargreaves & Savitch LLP	716	607	84.78%	562
422	Kilpatrick Townsend	104	99	95.19%	553
423	Howard & Howard Attorneys PLLC	273	250	91.58%	544
424	William Park & Associates Ltd	251	238	94.82%	608
425	Merchant & Gould	103	99	96.12%	574
426	Cowan Liebowitz & Latman PC	209	198	94.74%	590
427	Hoffberg & Associates	41	39	95.12%	531
428	Kim & Stewart LLP	697	597	85.65%	581
429	Prol Intellectual Property Law PLLC	125	123	98.40%	644
430	Kls LLP	55	53	96.36%	562
431	Brian S Boon	39	35	89.74%	447
432	Booth Udall Fuller PLC	113	103	91.15%	488
433	Myers Bigel PA	623	541	86.84%	583
434	The Webb Firm	43	42	97.67%	589
435	Iprtop LLC	69	65	94.20%	528
436	Ling Wu	149	147	98.66%	672
437	Szdc Law PC	123	113	91.87%	506
438	Finch & Maloney PLLC	181	168	92.82%	544
439	Chip Law Group	587	518	88.25%	607
440	Walter Ottesen PA	90	85	94.44%	543
441	Siemens Corporation	143	139	97.20%	630
442	The Webb Law Firm PC	495	440	88.89%	584
443	Ahmann Kloke LLP	67	62	92.54%	501
444	Morrison & Foerster LLP	551	464	84.21%	507
445	Gesmer Updegrove LLP	62	60	96.77%	582
446	Shay Glenn LLP	185	166	89.73%	492
447	Matthias Scholl	45	43	95.56%	550
448	Vierra Magen/western Digital	82	82	100.00%	679
449	Hickman Becker Bingham Ledesma	58	58	100.00%	665
450	Onsemi	95	93	97.89%	627
451	Loppnow & Chapa	40	39	97.50%	591
452	Saliwanchik Lloyd & Eisenschenk	401	343	85.54%	488
453	Potomac Law Group PLLC	481	421	87.53%	552
454	Seagate Technology LLC	58	56	96.55%	579
455	Taft Stettinius & Hollister LLP	165	148	89.70%	489
456	Weisberg Ip Law PA	218	200	91.74%	544
457	Mcgarry Bair PC	212	195	91.98%	547
458	Sams	175	169	96.57%	639
459	Pillsbury Winthrop Shaw Pittman LLP	558	477	85.48%	540
460	Law Office Of David H Judson	46	42	91.30%	481
461	Greenblum & Bernstein PLC	908	751	82.71%	612
462	Usch Law PC	101	91	90.10%	479
463	Baker Hughes Company	90	89	98.89%	663
464	Cesari & Mckenna LLP	126	115	91.27%	508
465	Greenblum & Bernstein	105	103	98.10%	650
466	Law Office Of Brian Short	40	38	95.00%	547
467	Wells St John Ps	99	96	96.97%	617
468	Emc/chwwa	137	134	97.81%	661
469	Polsinelli	209	197	94.26%	603
470	Kenealy Vaidya LLP	213	198	92.96%	576
471	Garcia-zamor Intellectual Property Law	38	37	97.37%	601
472	Dennemeyer & Associates LLC	63	57	90.48%	479
473	Vista Ip Law Group LLP	170	160	94.12%	587
474	Panitch Schwarze	58	56	96.55%	594
475	Fletcher Yoder	65	64	98.46%	647
476	Eversheds Sutherland (us) LLP	353	316	89.52%	561
477	Armis Intellectual Property Law LLC	58	57	98.28%	639
478	Matthew Dernier Esq	69	68	98.55%	653
479	Greer Burns & Crain Ltd	408	374	91.67%	640
480	Widerman Malek Pl	54	48	88.89%	457
481	Sheridan Ross PC	552	479	86.78%	580
482	Jackson Walker LLP	243	227	93.42%	608
483	Nixon Peabody LLP	504	435	86.31%	552
484	Salesforce Com Inc	37	36	97.30%	607
485	Mintz Levin Cohn Ferris Glovsky & Popeo PC	59	58	98.31%	645
486	Karsten Manufacturing Corporation	79	77	97.47%	635
487	Gtc Law Group PC & Affiliates	85	81	95.29%	585
488	Hoffman Warnick	98	92	93.88%	560
489	Seager Tufte & Wickhem LLP	140	133	95.00%	604
490	Koch	76	70	92.11%	518
491	Houtteman Law LLC	168	162	96.43%	658
492	Penilla Ip Apc	63	60	95.24%	577
493	Han Ip PLLC	55	53	96.36%	600
494	Lawrence Livermore National Security LLC	53	52	98.11%	645
495	Smith Baluch LLP	77	71	92.21%	523
496	Law Office Of Katsuhiro Arai	41	39	95.12%	567
497	Loza & Loza LLP	306	279	91.18%	591
498	Patterson Intellectual Property Law PC	75	71	94.67%	572
499	Qorvo & Withrow + Terranova	59	57	96.61%	610
500	Quinn Ip Law	277	255	92.06%	601
501	Mckee Voorhees & Sease PLC	156	144	92.31%	556
502	Siemens Energy Inc	49	45	91.84%	510
503	Globus Medical Inc	151	144	95.36%	627
504	Naval Research Laboratory	51	46	90.20%	484
505	Kirton & Mcconkie	151	133	88.08%	480
506	Bae Systems	46	45	97.83%	639
507	Li & Cai Intellectual Property(usa) Office	258	237	91.86%	591
508	Moser Taboada	125	117	93.60%	574
509	Office Of Intellectual Property	39	38	97.44%	627
510	Nutter Mcclennen & Fish LLP	121	107	88.43%	479
511	Newport Ip LLC	101	99	98.02%	682
512	Blank Rome LLP	386	337	87.31%	545
513	Ls3 - Nucurrent	68	61	89.71%	485
514	Cislo & Thomas LLP	42	36	85.71%	424
515	Murphy Bilak & Homiller	304	278	91.45%	606
516	James Lynn O''sullivan	543	465	85.64%	568
517	Seed Ip Law Group	132	121	91.67%	541
518	Cha & Reiter LLC	175	170	97.14%	702
519	Westman Champlin & Koehler PA	349	316	90.54%	605
520	Farber LLC	61	55	90.16%	491
521	Caerus Institute	37	36	97.30%	628
522	Sage Patent Group	278	254	91.37%	594
523	Fogarty LLP	99	97	97.98%	683
524	Smart & Biggar LP	407	348	85.50%	519
525	Beyer Law Group LLP	100	90	90.00%	502
526	Snell & Wilmer LLP	424	373	87.97%	578
527	Kasha Law LLC	38	35	92.11%	519
528	Add+g	55	50	90.91%	504
529	Novick Kim & Lee PLLC	353	313	88.67%	566
530	Deka Research & Development Corp	56	52	92.86%	540
531	Mattingly & Malur PC	361	316	87.53%	546
532	Coats & Bennett PLLC	159	143	89.94%	522
533	Brooks Kushman PC	560	485	86.61%	605
534	Proactive Patents	93	87	93.55%	570
535	Lei Yu	51	48	94.12%	565
536	Baker Botts LLP	681	564	82.82%	563
537	Huffman Law Group PC	37	36	97.30%	635
538	Avek Ip LLC	139	127	91.37%	544
539	Alliance For Sustainable Energy LLC	37	35	94.59%	571
540	Bold Ip PLLC	117	95	81.20%	393
541	Pearne & Gordon LLP	430	381	88.60%	601
542	Brooks Cameron & Huebsch PLLC	447	390	87.25%	576
543	Andrus Intellectual Property Law LLP	199	183	91.96%	582
544	Harrington & Smith Attorneys At Law LLC	109	104	95.41%	625
545	Lee Ip Law PC	59	54	91.53%	521
546	Perman & Green LLP	85	79	92.94%	559
547	J-tek Law PLLC	107	103	96.26%	650
548	Wood Herron & Evans LLP	182	166	91.21%	562
549	Hunton Andrews Kurth LLP	316	277	87.66%	539
550	Signify Holding Bv	250	226	90.40%	572
551	Myers Wolin LLC	206	173	83.98%	447
552	Barley Snyder	154	151	98.05%	741
553	Kennedy Lenart Spraggins LLP	242	218	90.08%	564
554	Ampacc Law Group PLLC	317	285	89.91%	591
555	Henry M Feiereisen LLC	71	63	88.73%	482
556	Crockett & Crockett PC	46	40	86.96%	450
557	Burr & Forman LLP	174	157	90.23%	542
558	Target Brands Inc	58	57	98.28%	688
559	Lnw Gaming Inc	48	46	95.83%	614
560	Dwapwireless	38	34	89.47%	486
561	Sleman & Lund LLP	49	47	95.92%	619
562	Thompson Patent Law Offices PC	64	57	89.06%	488
563	Gallium Law	63	51	80.95%	387
564	Mh2 Technology Law Group LLP	236	214	90.68%	581
565	Corning Incorporated	382	326	85.34%	524
566	Rothwell Figg Ernst & Manbeck PC	297	264	88.89%	566
567	Clements Bernard Walker	83	79	95.18%	621
568	Nz Carr Law Office	98	91	92.86%	573
569	Scienbizip PC	491	427	86.97%	604
570	Commvault Systems Inc	88	82	93.18%	578
571	Bayes PLLC	290	258	88.97%	568
572	Amster Rothstein & Ebenstein LLP	201	180	89.55%	547
573	Calfee Halter & Griswold LLP	277	248	89.53%	577
574	Stein Ip LLC	229	200	87.34%	516
575	Parker Justiss PC	47	45	95.74%	625
576	Bainwood Huang & Associates LLC	98	94	95.92%	658
577	The Marbury Law Group PLLC	189	174	92.06%	602
578	Holtz Holtz & Volek PC	222	203	91.44%	602
579	Holzer Patel Drennan	142	131	92.25%	586
580	Motorola Solutions Inc	54	52	96.30%	646
581	Schaeffler Group Usa Inc	128	115	89.84%	532
582	Dragon Sun Law Firm PC	147	129	87.76%	501
583	Cooley LLP	878	656	74.72%	485
584	Shih Ip Law Group PLLC	117	108	92.31%	579
585	Schmidt Patent Law Inc	61	55	90.16%	516
586	Schwabe Williamson & Wyatt	62	58	93.55%	585
587	Taylor Ip PC	38	36	94.74%	602
588	Cr Miles PC	57	52	91.23%	535
589	Frost Brown Todd LLP	291	254	87.29%	542
590	Keller Preece PLLC	284	252	88.73%	570
591	Terrile Cannatti & Chambers LLP	140	130	92.86%	605
592	Nxp B.v.	156	148	94.87%	668
593	Gilliam Ip PLLC	42	39	92.86%	563
594	Toyota	86	82	95.35%	644
595	Weaver Ip LLC	60	57	95.00%	622
596	Condo Roccia Koptiw LLP	94	88	93.62%	604
597	Dority & Manning P.a.	237	217	91.56%	620
598	Fountainhead Law Group PC	118	110	93.22%	606
599	Ladas & Parry LLP	332	295	88.86%	596
600	Ipspeedy Intellectual Property Inc	226	179	79.20%	406
601	Amin Turocy & Watson LLP	651	552	84.79%	635
602	Arent Fox LLP	207	190	91.79%	613
603	Rowantree Law Group PLLC	60	54	90.00%	517
604	Perkins Coie	54	47	87.04%	468
605	Hsml PC	493	416	84.38%	559
606	The Whitaker LLC	63	62	98.41%	731
607	Ebay	72	65	90.28%	527
608	Vorys Sater Seymour & Pease LLP	214	185	86.45%	505
609	Moore & Van Allen PLLC	289	260	89.97%	608
610	Culhane Meadows PLLC	72	66	91.67%	556
611	Kimberly-clark Worldwide Inc	48	43	89.58%	510
612	Davidson Kappel LLC	113	106	93.81%	626
613	Johnson & Johnson	304	273	89.80%	614
614	Mbm Intellectual Property Agency	44	41	93.18%	580
615	Neugeboren O'dowd PC	103	94	91.26%	563
616	Carstens Allen & Gourley LLP	71	64	90.14%	529
617	Locke Lord LLP	528	447	84.66%	585
618	Law Office Of Michael Chen	94	79	84.04%	441
619	Weaver Austin Villeneuve & Sampson LLP	332	287	86.45%	551
620	Renaissance Ip Law Group LLP	116	109	93.97%	636
621	Carter Deluca & Farrell LLP	453	383	84.55%	556
622	Husch Blackwell LLP	283	244	86.22%	532
623	Renner Otto Boisselle & Sklar LLP	396	343	86.62%	584
624	Ip Legal Services LLC	46	43	93.48%	595
625	Sandia National Laboratories	62	58	93.55%	604
626	Bruce Stone LLP	58	51	87.93%	492
627	Maine Cernota & Curran	59	52	88.14%	496
628	Mcandrews Held & Malloy	105	98	93.33%	621
629	Tillman Wright PLLC	81	69	85.19%	458
630	Servilla Whitney LLC	152	133	87.50%	515
631	Dorsey & Whitney	130	119	91.54%	590
632	Vivacqua Crane	244	224	91.80%	652
633	Rockwell Automation Inc	102	94	92.16%	593
634	John Rizvi PA	51	47	92.16%	572
635	Harness Ip	91	86	94.51%	649
636	Klarquist Sparkman LLP	426	366	85.92%	585
637	Nokia Of America Corporation	47	43	91.49%	557
638	Kenja Ip Law PC	104	97	93.27%	624
639	Novak Druce Carroll LLP	43	39	90.70%	541
640	Schox PC	295	234	79.32%	433
641	Rosenberg Klein & Lee	291	253	86.94%	559
642	Leason Ellis LLP	320	277	86.56%	562
643	Sandberg Phoenix & Von Gontard PC	82	72	87.80%	504
644	Rowan Tels LLC	47	44	93.62%	610
645	Lewis & Reese PLLC	44	41	93.18%	599
646	Ipusa PLLC	422	365	86.49%	604
647	Purdue Research Foundation	56	52	92.86%	597
648	Haverstock & Owens A Law Corporation	84	74	88.10%	511
649	Brake Hughes Bellermann LLP	269	235	87.36%	562
650	Nec-ipc	808	652	80.69%	623
651	Rankin Hill & Clark LLP	535	454	84.86%	615
652	Talem Ip Law LLP	35	34	97.14%	710
653	Hovey Williams LLP	158	140	88.61%	549
654	Cozen O'connor	219	198	90.41%	617
655	Boone Ip Law PLLC	52	49	94.23%	635
656	Wang Law Firm Inc	101	89	88.12%	521
657	Delizio Peacock Lewin & Guerra	71	65	91.55%	579
658	Acushnet Company	65	59	90.77%	560
659	Calderon Safran & Wright PC	119	108	90.76%	582
660	Lippes Mathias LLP	183	165	90.16%	597
661	Kushal Malhotra	65	57	87.69%	504
662	J C Patents	131	115	87.79%	528
663	Compass Ip Law PC	63	58	92.06%	591
664	Hanley Flight & Zimmerman LLC	391	333	85.17%	569
665	Thermo Fisher Scientific Inc	59	55	93.22%	618
666	Ge Precision Healthcare LLC	70	64	91.43%	582
667	Burns & Levinson LLP	51	45	88.24%	512
668	Patent Beach PC	40	38	95.00%	660
669	Bachman & Lapointe PC	88	80	90.91%	581
670	Aird & Mcburney LP	49	42	85.71%	474
671	Saul Ewing LLP	158	136	86.08%	512
672	Maynard Nexsen PC	108	95	87.96%	530
673	Instacart	45	41	91.11%	570
674	Lkglobal	194	175	90.21%	614
675	Strategic Patents PC	40	37	92.50%	600
676	Barta Jones PLLC	115	108	93.91%	679
677	Panduit Corp	44	39	88.64%	523
678	Yuan-te Fu	68	57	83.82%	455
679	Patent Portfolio Builders PLLC	121	106	87.60%	532
680	Luedeka Neely PC	71	60	84.51%	466
681	Bradley Arant Boult Cummings LLP	92	83	90.22%	575
682	Carr & Ferrell LLP	84	70	83.33%	454
683	Allen & Overy LLP	104	89	85.58%	493
684	The Belles Group PC	124	110	88.71%	558
685	Anglehart Et Al	46	40	86.96%	499
686	Ipx PLLC	70	66	94.29%	674
687	Orrick Herrington & Sutcliffe LLP	44	37	84.09%	456
688	Oblon	116	102	87.93%	541
689	Faegre Drinker Ntt	56	54	96.43%	737
690	Eli Lilly & Company	61	55	90.16%	566
691	Clifford Chi Apc	65	56	86.15%	493
692	North Weber & Baugh	46	42	91.30%	589
693	Paratus Law Group PLLC	279	245	87.81%	608
694	Fredrikson & Byron PA	172	149	86.63%	539
695	Dewitt LLP	127	112	88.19%	554
696	Endress+hauser (usa) Holding Inc	70	67	95.71%	728
697	Department Of The Air Force	91	80	87.91%	536
698	Eckert Seamans Cherin & Mellott LLC	119	104	87.39%	536
699	Hoffman Warnick LLC	218	188	86.24%	551
700	Davidson Sheehan LLP	68	63	92.65%	639
701	Huawei Technologies	292	258	88.36%	635
702	Gardner Linn Burkhart & Ondersma LLP	51	46	90.20%	573
703	Meunier Carlin & Curfman LLC	446	373	83.63%	584
704	Miles & Stockbridge PC	38	36	94.74%	685
705	Ascenda Law Group PC	115	96	83.48%	474
706	Tokyo Electron Us Holdings Inc	36	33	91.67%	603
707	Goodhue Coleman & Owens PC	50	45	90.00%	571
708	Akamai Technologies Inc	44	39	88.64%	541
709	Google	124	111	89.52%	592
710	Kunzler Bean & Adamson	253	218	86.17%	569
711	Posz Law Group PLC	381	327	85.83%	616
712	The Small Patent Law Group LLC	108	98	90.74%	616
713	Fresh Ip PLC	75	65	86.67%	517
714	Squire Pb	257	220	85.60%	560
715	Cascadia Intellectual Property	43	35	81.40%	431
716	Tucker Ellis LLP	305	263	86.23%	595
717	Mueting Raasch Group	169	151	89.35%	613
718	Bcf LLP	186	163	87.63%	580
719	Run8 Patent Group LLC	241	193	80.08%	461
720	Soroker Agmon Nordman Riba	45	37	82.22%	444
721	Thompson Hine LLP	199	176	88.44%	607
722	Stinson LLP	172	149	86.63%	555
723	Bridgestone Americas Inc	46	40	86.96%	518
724	Cojk	96	85	88.54%	567
725	Syncoda LLC	219	199	90.87%	688
726	Christensen Fonder Dardi & Herbert PLLC	112	99	88.39%	571
727	Mcginn Intellectual Property Law Group PLLC	146	131	89.73%	618
728	Advent LLP	63	56	88.89%	563
729	Park Vaughan Fleming & Dowler LLP	47	42	89.36%	567
730	Nolte Lackenbach Siegel	77	66	85.71%	508
731	Lewis Roca	55	51	92.73%	654
732	Withrow & Terranova PLLC	235	207	88.09%	620
733	Intellectual Property Inc	38	34	89.47%	568
734	Ray Quinney & Nebeker	100	90	90.00%	607
735	Billion & Armitage	99	89	89.90%	605
736	Abel Schillinger LLP	107	93	86.92%	543
737	The Dow Chemical Company	86	77	89.53%	592
738	Whitmyer Ip Group LLC	71	63	88.73%	568
739	Citrix Systems Inc / Cloud Software Group	81	72	88.89%	576
740	Gruneberg & Myers PLLC	172	146	84.88%	528
741	Pierce Atwood LLP	127	111	87.40%	563
742	Collard & Roe PC	206	175	84.95%	542
743	Alcon Research LLC	43	39	90.70%	604
744	Slw / Adi / Linear	60	55	91.67%	637
745	Smith Gambrell & Russell LLP	50	44	88.00%	548
746	Pauley Erickson & Swanson	54	48	88.89%	568
747	The Procter & Gamble Company	306	253	82.68%	533
748	Levine Bagade Han LLP	128	109	85.16%	521
749	Kirton Mcconkie	77	69	89.61%	595
750	Wood Ip LLC	39	36	92.31%	646
751	Orbit Ip LLP	53	45	84.91%	495
752	Traskbritt PC	190	169	88.95%	632
753	Cognition Ip PC	116	91	78.45%	421
754	Essential Patents Group LLP	81	73	90.12%	613
755	Pdsd Law	48	44	91.67%	637
756	Duft & Bornsen PC	118	105	88.98%	602
757	Tung & Associates	49	45	91.84%	644
758	Von Briesen & Roper Sc	51	46	90.20%	603
759	Mccormick Paulding & Huber PLLC	99	89	89.90%	618
760	Davis Wright Tremaine LLP	177	152	85.88%	558
761	Viering Jentschura & Partner Mbb	74	68	91.89%	660
762	Lanway Ipr Services	106	90	84.91%	515
763	Cozen O''connor	189	163	86.24%	571
764	Fogg & Powers LLC	61	55	90.16%	608
765	Ip Business Solutions LLC	109	90	82.57%	478
766	Emerson Thomson & Bennett LLC	83	72	86.75%	543
767	Gm Cruise Holdings LLC	165	144	87.27%	586
768	Hayes Soloway PC	187	161	86.10%	569
769	Quarles & Brady LLP	880	665	75.57%	592
770	Chen Yoshimura LLP	70	62	88.57%	580
771	Blueshift Ip LLC	52	40	76.92%	398
772	Fish Ip Law LLP	76	64	84.21%	500
773	Ericsson Inc	93	79	84.95%	518
774	Whda LLP	549	444	80.87%	598
775	Eip Us LLP	60	53	88.33%	574
776	Slayden Grubert Beard PLLC	115	102	88.70%	606
777	Dicke Billig & Czaja	64	56	87.50%	558
778	Goodwin Procter LLP	384	296	77.08%	472
779	Downs Rachlin Martin PLLC	64	55	85.94%	529
780	Vierra Magen Marcus LLP	59	53	89.83%	611
781	Ippivot Patent Agency	63	52	82.54%	473
782	Jcip Global Inc	97	84	86.60%	557
783	Mcdermott Will & Emery LLP	364	282	77.47%	477
784	Husch Blackwell	95	84	88.42%	599
785	Carrier Shende & Associates PC	137	118	86.13%	565
786	Brown Rudnick LLP	93	77	82.80%	489
787	Burr Patent Law PLLC	192	164	85.42%	572
788	Thompson Coburn LLP	69	58	84.06%	504
789	Kxt Law LLP	87	69	79.31%	440
790	Rabin & Berdo PC	304	258	84.87%	610
791	Tutunjian & Bitetto PC	47	41	87.23%	559
792	Ballard Spahr LLP	204	171	83.82%	548
793	The Pl Law Group PLLC	160	137	85.62%	570
794	Dergosits & Noah LLP	60	52	86.67%	554
795	Munck Wilson Mandala LLP	87	72	82.76%	492
796	Hdls Ipr Services	163	139	85.28%	564
797	Arrigo Lee Guttman & Mouta	50	43	86.00%	538
798	Steinfl + Bruno LLP	73	61	83.56%	502
799	Heslin Rothenberg Farley & Mesiti PC	184	153	83.15%	531
800	Miller Johnson	69	59	85.51%	538
801	Barclay Damon LLP	64	56	87.50%	578
802	Kowert Hood Munyon Rankin & Goetzel PC	69	60	86.96%	569
803	Stanley Black & Decker Inc	104	92	88.46%	622
804	Nec Laboratories America Inc	49	45	91.84%	691
805	Morris Manning & Martin LLP	76	63	82.89%	501
806	Prtsi Inc	375	304	81.07%	567
807	Setter Roche Smith & Shellenberger LLP	147	125	85.03%	568
808	Edwards Neils LLC	77	66	85.71%	556
809	Mintz Levin	534	414	77.53%	548
810	Meagher Emanuel Laks Goldberg & Liao LLP	44	37	84.09%	516
811	Crowe & Dunlevy A Professional Corporation	48	41	85.42%	542
812	Gang Yu	148	132	89.19%	680
813	Nields Lemack & Frame LLC	52	45	86.54%	568
814	Bozicevic Field & Francis LLP	276	217	78.62%	493
815	Hogan Lovells Us LLP	160	132	82.50%	527
816	Woodard Emhardt Henry Reeves & Wagner LLP	160	132	82.50%	527
817	Seyfarth Shaw LLP	91	81	89.01%	648
818	Patent Filing Specialist Inc	52	43	82.69%	498
819	Thyssenkrupp North America LLC	85	77	90.59%	695
820	Insight Law Group PLLC	60	54	90.00%	663
821	Jp Caliman Corporation	130	116	89.23%	681
822	Thomas \| Horstemeyer LLP	338	276	81.66%	579
823	Bradley Arant Boult Cummings	41	34	82.93%	503
824	Philips	287	243	84.67%	634
825	Caesar Rivise PC	56	48	85.71%	562
826	Li & Cai Intellectual Property Office	132	112	84.85%	573
827	Ostrolenk Faber LLP	108	93	86.11%	592
828	Wsgr	173	135	78.03%	465
829	Boardman & Clark LLP	41	35	85.37%	552
830	Burris Law PLLC	185	155	83.78%	573
831	C Tumey Law Group PLLC	37	33	89.19%	641
832	Perilla Knox & Hildebrandt LLP	122	105	86.07%	604
833	Raj S. Dave	53	44	83.02%	517
834	Hamilton Brook Smith & Reynolds PC	180	152	84.44%	596
835	Henkel Corporation	49	44	89.80%	677
836	Flash Intellectual Property Inc	129	112	86.82%	634
837	Sheets Law PLLC	39	35	89.74%	672
838	Dr Mark M Friedman	153	125	81.70%	531
839	Edmond A Defrank	50	38	76.00%	420
840	Tarolli Sundheim Covell & Tummino LLP	262	220	83.97%	625
841	Ziegler Ip Law Group LLC	170	138	81.18%	531
842	Reches Patents	62	53	85.48%	584
843	King & Spalding LLP	45	36	80.00%	479
844	Staas & Halsey LLP	317	264	83.28%	647
845	Pearl Cohen Zedek Latzer Baratz LLP	230	175	76.09%	468
846	Grossman Tucker Perreault & Pfleger PLLC	104	90	86.54%	634
847	Idea Intellectual Limited	67	57	85.07%	582
848	Hoffmann & Baron LLP	96	81	84.38%	579
849	Kolitch Romano Dascenzo Gates LLC	183	148	80.87%	538
850	Renner Kenner Greive Bobak Taylor & Weber	52	46	88.46%	666
851	Lerner Greenberg Stemer LLP	256	217	84.77%	666
852	Rmck Law Group PLC	127	104	81.89%	541
853	Wagner Blecher LLP	85	72	84.71%	585
854	Law Offices Of James Zhou	63	45	71.43%	382
855	Schmeiser Olsen & Watts	138	112	81.16%	531
856	Dilworth Ip LLC	68	57	83.82%	560
857	Ruggiero Mcallister & Mcmahon LLC	66	57	86.36%	618
858	Butzel Long	80	66	82.50%	539
859	Mahamedi Ip Law LLP	89	73	82.02%	533
860	Occhiuti & Rohlicek LLP	68	58	85.29%	596
861	Lowe Graham Jones PLLC	47	38	80.85%	504
862	Nelson Mullins Riley & Scarborough LLP	151	123	81.46%	549
863	Sandvik	40	35	87.50%	645
864	Boyle Fredrickson Sc	106	89	83.96%	586
865	United One Law Group LLC	88	73	82.95%	560
866	Weaver Austin Villeneuve & Sampson	47	41	87.23%	647
867	Sand Sebolt & Wernow Co Lpa	72	60	83.33%	565
868	Lex Ip Meister PLLC	186	153	82.26%	587
869	Novel Ip	45	38	84.44%	583
870	Stetina Brunda Garred & Brucker	118	90	76.27%	460
871	Wolter Van Dyke Davis PLLC	53	44	83.02%	556
872	Aeon Law	48	37	77.08%	456
873	Ward Law Office LLC	72	60	83.33%	573
874	Arnold & Porter	46	37	80.43%	509
875	Hickman Becker Bingham Ledesma LLP	42	34	80.95%	517
876	Mcglew & Tuttle PC	48	42	87.50%	670
877	Patent Law Works LLP	49	40	81.63%	532
878	Cook Alex Ltd	47	40	85.11%	608
879	The Dobrusin Law Firm PC	94	78	82.98%	581
880	Maginot Moore & Beck LLP	211	178	84.36%	672
881	Maxgo Law PLLC	42	36	85.71%	626
882	Benesch Friedlander Coplan & Aronoff LLP	42	36	85.71%	626
883	3m Innovative Properties Company	271	212	78.23%	548
884	Bond Schoeneck & King PLLC	127	106	83.46%	615
885	Jackson Intellectual Property Group PLLC	51	42	82.35%	559
886	Smith Tempel Blaha LLC	117	96	82.05%	579
887	Fishman Stewart PLLC	102	85	83.33%	603
888	Colgate-palmolive Company	51	43	84.31%	605
889	Schmeiser Olsen & Watts LLP	155	131	84.52%	662
890	Ditthavong Steiner & Mlotkowski	45	39	86.67%	669
891	Docket Clerk	79	66	83.54%	603
892	Millen White Zelano & Branigan PC	168	137	81.55%	596
893	Qualcomm	43	37	86.05%	656
894	You & Ip LLC	46	37	80.43%	529
895	Innovation Capital Law Group LLP	93	77	82.80%	596
896	Endurance Law Group PLC	52	41	78.85%	504
897	Vlp Law Group LLP	85	68	80.00%	535
898	Mcdonald Hopkins LLC	135	111	82.22%	603
899	Hoxie & Associates LLC	63	52	82.54%	581
900	Dentons Durham Jones Pinegar	50	38	76.00%	463
901	Covidien LP	173	140	80.92%	594
902	Stout Uxa & Buyan LLP	42	34	80.95%	548
903	Hodgson Russ LLP	380	287	75.53%	554
904	Riverside Law LLP	114	93	81.58%	590
905	Mchale & Slavin PA	42	35	83.33%	602
906	Jcameron Ip Law LLC	50	40	80.00%	534
907	Maschoff Brennan Gilmore Israelsen & Mauriel	107	83	77.57%	508
908	Stites & Harbison PLLC	125	103	82.40%	617
909	Jones Day	296	223	75.34%	526
910	Foley Hoag LLP	289	220	76.12%	543
911	Gablegotwals	75	61	81.33%	580
912	Polsinelli LLP	210	160	76.19%	523
913	Mcbee Moore & Vanik Ip LLC	151	116	76.82%	518
914	Akona Ip	54	44	81.48%	581
915	Rutan & Tucker LLP	149	121	81.21%	617
916	Oyen Wiggs Green & Mutala LLP	56	44	78.57%	526
917	Johnson Marcou Isaacs & Nix LLC	47	36	76.60%	491
918	Life Technologies Corporation	47	38	80.85%	573
919	Lucas & Mercanti LLP	183	147	80.33%	617
920	Stoel Rives LLP	69	58	84.06%	665
921	Casimir Jones Sc	200	153	76.50%	539
922	Bacon & Thomas PLLC	115	92	80.00%	583
923	Dierker & Kavanaugh PC	67	52	77.61%	520
924	Kwan & Olynick LLP	83	67	80.72%	590
925	Ade & Company Inc	54	44	81.48%	600
926	Element Ip PLC	67	53	79.10%	554
927	Fisherbroyles LLP	487	350	71.87%	548
928	Techlaw Ventures PLLC	43	36	83.72%	659
929	Thorpe North & Western LLP	137	103	75.18%	507
930	Macmillan Sobanski & Todd LLC	65	52	80.00%	578
931	Reed Smith LLP	149	115	77.18%	549
932	Marshall & Melhorn LLC	68	57	83.82%	685
933	Continental Automotive Systems Inc	66	57	86.36%	775
934	Notaro Michalos & Zaccaria PC	59	47	79.66%	574
935	The Roy Gross Law Firm LLC	212	160	75.47%	541
936	Venjuris PC	178	150	84.27%	778
937	Chernoff Vilhauer Mcclung & Stenzel LLP	184	135	73.37%	498
938	Mccarter & English LLP	409	301	73.59%	573
939	Shuttleworth & Ingersoll PLC	96	75	78.12%	560
940	Stratford Group Ltd	49	38	77.55%	535
941	Smartpat PLC	72	60	83.33%	686
942	Stanek Lemon Crouse & Meeks PA	59	48	81.36%	630
943	United Ip Counselors LLC	61	48	78.69%	570
944	Dowell & Dowell PC	58	45	77.59%	547
945	Novozymes North America Inc	43	35	81.40%	630
946	Ming Chieh Chang	60	52	86.67%	829
947	Revolution Ip PLLC	163	123	75.46%	546
948	The Watson Ip Group PLC	46	37	80.43%	615
949	Skaar Ulbrich Macari PA	70	53	75.71%	523
950	Wilson Sonsini Goodrich & Rosati	636	403	63.36%	467
951	Bochner PLLC	87	66	75.86%	538
952	Choate Hall & Stewart LLP	116	88	75.86%	548
953	Dykema Gossett PLLC	64	49	76.56%	547
954	Lrk Patent Law Firm	81	63	77.78%	581
955	Metrolex Ip Law Group PLLC	81	66	81.48%	688
956	Umberg Zipser LLP	102	71	69.61%	451
957	Glaxosmithkline	70	41	58.57%	336
958	Kppb LLP	120	92	76.67%	585
959	Best & Flanagan LLP	124	91	73.39%	520
960	Egbert Mcdaniel & Swartz PLLC	95	73	76.84%	581
961	Solaris Intellectual Property Group PLLC	172	132	76.74%	612
962	N.v. Nederlandsch Octrooibureau	49	39	79.59%	632
963	Rogitz & Associates	47	38	80.85%	667
964	Mendelsohn Dunleavy PC	64	48	75.00%	539
965	Holland & Knight LLP	101	80	79.21%	655
966	Lathrop Gpm LLP	142	106	74.65%	560
967	Mcnees Wallace & Nurick LLC	52	39	75.00%	538
968	Zilka-kotab PC	95	70	73.68%	529
969	Chiesa Shahinian & Giantomasi PC	65	49	75.38%	555
970	Sinorica LLC	281	190	67.62%	485
971	Katten Muchin Rosenman LLP	49	36	73.47%	524
972	Ka Filing LLC	198	131	66.16%	447
973	Alg Intellectual Property	78	59	75.64%	579
974	Mannava & Kang PC	118	89	75.42%	591
975	Fleit Intellectual Property Law	58	45	77.59%	624
976	Ice Miller LLP	154	113	73.38%	566
977	Lumen Patent Firm	44	34	77.27%	615
978	Wood Phillips Katz Clark & Mortimer	54	40	74.07%	548
979	Quarles/adsero Ip	49	37	75.51%	577
980	Wc&f Ip	180	129	71.67%	543
981	Wilmerhale	69	50	72.46%	525
982	Morse Barnes-brown & Pendleton PC	54	41	75.93%	595
983	Stevens Law Group	112	84	75.00%	597
984	Dentons Us LLP	301	213	70.76%	573
985	Ware Fressola Maguire & Barber LLP	48	36	75.00%	582
986	Perry + Currier Inc	120	89	74.17%	593
987	Daniel J Swirsky	68	48	70.59%	505
988	Agco Corporation	64	47	73.44%	558
989	Ub Greensfelder LLP	134	95	70.90%	535
990	Giant Group Corporation	74	55	74.32%	593
991	Bekiares Eliezer LLP	53	38	71.70%	531
992	Kagan Binder PLLC	60	46	76.67%	652
993	Parker Highlander PLLC	88	62	70.45%	522
994	Covestro LLC	50	37	74.00%	585
995	Medler Ferro Woodhouse & Mills PLLC	105	73	69.52%	516
996	American Air Liquide	90	71	78.89%	757
997	Dunlap Codding PC	60	43	71.67%	549
998	Baker Donelson	49	36	73.47%	607
999	Entegris Inc	46	34	73.91%	622
1000	Harter Secrest & Emery LLP	91	65	71.43%	584
1001	Elmore Patent Law Group PC	83	57	68.67%	531
1002	King Intellectual Asset Management	130	94	72.31%	632
1003	Kaufhold Dix Patent Law	403	269	66.75%	605
1004	Pioneer Hi-bred International Inc	64	49	76.56%	767
1005	Boudwin Intellectual Property Law LLC	53	37	69.81%	574
1006	Hinckley Allen & Snyder LLP	51	35	68.63%	549
1007	Raphael Bellum PLLC	53	35	66.04%	511
1008	Aka Chan LLP	58	39	67.24%	544
1009	Lando & Anastasi LLP	183	121	66.12%	561
1010	Dechert LLP	104	71	68.27%	601
1011	Wolter Vandyke Davis PLLC	49	35	71.43%	715
1012	Jordan Ip Law LLC	195	125	64.10%	635
1013	Patent 360 LLC	118	71	60.17%	572
1014	Patshegen Ip	56	35	62.50%	628
1015	Cantor Fitzgerald LP	152	81	53.29%	551
1016	Mcneill PLLC	117	63	53.85%	573
1017	At&t	1,017	441	43.36%	592
1018	Lexmark International Inc	78	38	48.72%	502
1019	Clark+elbing LLP	151	69	45.70%	544
1020	Brennan Manna & Diamond LLC	291	109	37.46%	611
1021	Dunlap Bennett & Ludwig PLLC	153	57	37.25%	619
1022	Knobbe Marten Olson & Bear LLP	119	44	36.97%	616
1023	One LLP	155	38	24.52%	472
1024	Fujitsu North America Inc	219	67	30.59%	614

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Top 1024 Law Firms Ranking (2022 - 2024)

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