Global 100 Attorney Firms in Terms of USPTO Patents (Utility + Design + Plant)

Data Refreshed as of September 15, 2026

2026 YTD PatentsRanking 2026 YTDRanking 2025Ranking 2024AttorneyPrimary Location
4,268122Sughrue Mion PLLCWashington, DC (US)
3,351211Fish & Richardson, P.C.Boston, MA (US)
3,161333Foley & Lardner LLPChicago, IL (US)
2,772458Cantor Colburn LLPHartford, CT (US)
2,753544Birch Stewart Kolasch & Birch LLPMerrifield, VA (US)
2,3606711Morgan, Lewis & Bockius LLPPhiladelphia, PA (US)
2,2577107Harness, Dickey & Pierce, PLCTroy, MI (US)
2,19881112JCIPRNETTaipei, TW
2,115985Oblon McClelland Maier & Neustadt L.L.P.Alexandria, VA (US)
2,0821066Kilpatrick Townsend & Stockton LLPAtlanta, GA (US)
2,04211>300>1000Womble Bond Dickinson (US) LLPAtlanta, GA (US)
1,994121413Oliff PLCAlexandria, VA (US)
1,986131210Schwegman, Lundberg & WoessnerMinneapolis, MN (US)
1,97614139Knobbe Martens Olson & Bear LLPIrvine, CA (US)
1,92015>300>1000Banner & Witcoff, Ltd.Washington, DC (US)
1,635161718Xsensus LLPAlexandria, VA (US)
1,582171916Sterne Kessler Goldstein & Fox P. L. L. C.Washington, DC (US)
1,572182022Muncy Geissler Olds & Lowe, PCAlexandria, VA (US)
1,507192221Dority & Manning, P.A.Greenville, SC (US)
1,486201620Nixon & Vanderhye PCArlington, VA (US)
1,387211819Slater Matsil LLPDallas, TX (US)
1,351223538Finnegan Henderson Farabow Garrett & Dunner LLPAtlanta, GA (US)
1,329232527Studebaker Brackett PCTysons, VA (US)
1,249242837Hauptman Ham, LLPAlexandria, VA (US)
1,244252442K&L Gates LLPPittsburgh, PA (US)
1,149262628Merchant and Gould, P.C.Minneapolis, MN (US)
1,14327>300>1000Dinsmore & Shohl LLPCincinnati, OH (US)
1,118283343ArentFox Schiff LLPWashington, DC (US)
1,094293647Venable LLPWashington, DC (US)
1,089304652Wolf, Greenfield & Sacks, P.C.Boston, MA (US)
1,082313754Harrity & Harrity, LLPFairfax, VA (US)
1,07532199990Seed Intellectual Property Law Group LLPSeattle, WA (US)
1,075333030Leydig Voit & Mayer, LtdChicago, IL (US)
1,067342935Greenberg Traurig LLPMiami, FL (US)
1,05835>300>1000Crowell & Moring LLPSalem, OR (US)
1,048363434Workman NydeggerSalt Lake City, UT (US)
1,040372115Perkins Coie LLPSeattle, WA (US)
1,036385256Volpe KoenigPhiladelphia, PA (US)
988392725Michael Best & Friedrich LLPMilwaukee, WI (US)
982403929Patterson + Sheridan LLPHouston, TX (US)
981414933Lee&Hayes PLLCSpokane, WA (US)
961424450Conley Rose, PCHouston, TX (US)
95443>300>1000Osha Bergman Watanabe & Burton LLPSan Francisco, CA (US)
9204466>1000JEEN IP LAW, LLCAtlanta, GA (US)
906456465Lerner DavidCranford, NJ (US)
905464751Dickinson Wright PLLCDetroit, MI (US)
897473241Holland & Hart LLPDenver, CO (US)
892484239BakerHostetler LLPWashington, DC (US)
887495955Rimon PCSan Francisco, CA (US)
869504126ScienBiziP, P.C.Taipei, TW
86651>300>1000Norton Rose Fulbright US LLPSan Diego, CA (US)
864527870THE WEBB LAW FIRMPittsburgh, PA (US)
85753>300>1000Buchanan Ingersoll & Rooney PCPittsburgh, PA (US)
854544032Polsinelli PCKansas City, MO (US)
852556753Greenblum and Bernstein, P.l.c.Arlington, VA (US)
839566377NSIP LawWashington, DC (US)
787575888Brooks Kushman P.C.Southfield, MI (US)
77658>300>1000Wenderoth, Lind & Ponack, L.L.P.Washington, DC (US)
770595572Maschoff BrennanPark City, UT (US)
76760>300>1000Alston & Bird LLPAtlanta, GA (US)
765617360Maier and Maier, PllcAlexandria, VA (US)
75962>300>1000Quarles & Brady LLPMilwaukee, WI (US)
743635044Haynes and Boone LLPAustin, TX (US)
737648181Scully Scott Murphy & Presser, PCGarden City, NY (US)
729656864Canon U.S.A., Inc. IP DivisionMelville, NY (US)
72566>300>1000Fenwick & West LLPMountain View, CA (US)
719677683Winston HsuTaipei, TW
71068>300>1000Marshall Gerstein & Borun LLPChicago, IL (US)
706696961Barnes & ThornburgIndianapolis, IN (US)
705704362Nitin KaushikNew Delhi, IN
700717969Armstrong Teasdale LLPSaint Louis, MO (US)
695729099Amin Turocy & Watson LLPBeachwood, OH (US)
69473>300>1000Mcdonnell Boehnen Hulbert & Berghoff LLPChicago, IL (US)
686748997WHDA, LLPTysons, VA (US)
6677556161Birchwood IPMinneapolis, MN (US)
642767573Bayramoglu Law Offices LLCHenderson, NV (US)
642778089Fox Rothschild LLPPhiladelphia, PA (US)
63478129133Lempia Summerfield Katz LLCChicago, IL (US)
61479>300>1000Procopio, Cory, Hargreaves & Savitch LLPSan Diego, CA (US)
613804574Faegre Drinker Biddle & Reath LLPMinneapolis, MN (US)
60781>300>1000Dorsey & Whitney LLPMinneapolis, MN (US)
605829386Lowenstein Sandler LLPNew York, NY (US)
60183>300>1000Troutman Pepper Locke LLPBoston, MA (US)
6008496114Anova Law Group, PLLCSterling, VA (US)
59785109100Chip Law GroupChicago, IL (US)
592864840Jose Cherson WeissbrotHerzliya, IL
59187>300>1000Rankin, Hill & Clark LLPAustin, TX (US)
5848887104Jefferson IP Law LLPWashington, DC (US)
58489124120Keating & Bennett LLPReston, VA (US)
581909784Bookoff McAndrews, PLLCWashington, DC (US)
57891116102McClure Qualey & Rodack LLPAtlanta, GA (US)
57592917Womble Bond Dickinson LLPLondon, GB
5719310887McAndrews Held & Malloy, LtdChicago, IL (US)
5709491>1000Ricky LamSan Francisco, CA (US)
5649511798Carter DeLuca & Farrell LLPMelville, NY (US)
56296209235Westbridge IP LLCBellevue, WA (US)
5589711893Fletcher Yoder, P.C.Austin, TX (US)
55098>300>1000Greer, Burns & Crain, LtdChicago, IL (US)
5479911995Honigman LLPDetroit, MI (US)
54510011479Shumaker & Sieffert, PASaint Paul, MN (US)

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