Top Patent Firms 2022 - Computer Architecture, Software & Information Security

The Harrity Analytics Team compiled a list of the top patent law firms that are ranked based on the total number of U.S. utility patents that issued in 2022 where the patent firms were listed on the front of the utility patents, and the art unit is in technology center 2100. Only patent firms that have obtained at least 50 utility patents are included. An attempt was made to correct for typographical errors. Company legal departments were not eliminated from the list.

Rank - OverallLaw Firm Name2022 Patents2021 PatentsYoY Difference
1SCHWEGMAN LUNDBERG & WOESSNER, P.A.6496116%
2FISH & RICHARDSON P.C.589634-7%
3KNOBBE MARTENS OLSON & BEAR LLP365393-7%
4KILPATRICK TOWNSEND & STOCKTON LLP35428823%
5KOWERT, HOOD, MUNYON, RANKIN & GOETZEL, P.C.34730315%
6FOLEY & LARDNER LLP33729116%
7WOMBLE BOND DICKINSON (US) LLP31828611%
8IP & T GROUP LLP2962729%
8LOWENSTEIN & SANDLER LLP2962738%
10NICHOLSON DE VOS WEBSTER & ELLIOTT LLP2812810%
11FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP26621822%
12SUGHRUE MION, PLC26222119%
13PATTERSON & SHERIDAN, LLP.261314-17%
14NIXON & VANDERHYE P.C.246259-5%
15AMIN, TUROCY & WATSON, LLP22518522%
16OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L.P.219252-13%
17RYAN, MASON & LEWIS, LLP218230-5%
18CANTOR COLBURN LLP217441-51%
19FLETCHER YODER P.C.2142092%
20MORGAN LEWIS & BOCKIUS LLP200255-22%
21HOLLAND & HART LLP19612261%
22BAINWOODHUANG1901891%
22FENWICK & WEST LLP1901881%
24HAYNES AND BOONE, LLP1891871%
25JCIPRNET1851728%
26GREENBERG TRAURIG LLP18315717%
27BROOKS CAMERON & HUEBSCH PLLC17415711%
28HARNESS IP1671604%
29PERKINS COIE LLP1651631%
30CHAMBERLAIN HRDLICKA16311937%
31WORKMAN NYDEGGER159166-4%
32SHOOK, HARDY & BACON L.L.P.151153-1%
33HICKMAN BECKER BINGHAM LEDESMA LLP145176-18%
34STERNE KESSLER GOLDSTEIN & FOX P.L.L.C.135138-2%
35BANNER & WITCOFF, LTD1329933%
35CROWELL & MORING LLP13260120%
35KLARQUIST SPARKMAN, LLP1329342%
38BAKER BOTTS L.L.P130141-8%
39FUJITSU PATENT CENTER129150-14%
40VAN PELT, YI & JAMES LLP12510124%
41CONLEY ROSE, P.C.1231230%
42HANLEY FLIGHT & ZIMMERMAN, LLC1201154%
43DORITY & MANNING, P.A.1188342%
44DENTONS1111047%
45LEE & HAYES PLLC1109615%
45POLSINELLI LLP110125-12%
47LEYDIG, VOIT & MAYER, LTD1098725%
48SHEPPARD, MULLIN, RICHTER & HAMPTON LLP107136-21%
49MINTZ LEVIN COHN FERRIS GLOVSKY AND POPEO PC106129-18%
50BIRCH STEWART KOLACH & BIRCH, LLP1047833%
50BUCKLEY, MASCHOFF & TALWALKAR LLC104119-13%
52HESLIN ROTHENBERG FARLEY & MESITI P.C.102210-51%
53XSENSUS, LLP1007239%
54ARENTFOX SCHIFF LLP985385%
55JEFFERSON IP LAW, LLP97109-11%
56BAKER & HOSTETLER LLP966255%
57NORTON ROSE FULBRIGHT946838%
58K&L GATES LLP927916%
59ALSTON & BIRD LLP9192-1%
60TROP PRUNER & HU, P.C.90856%
61SCULLY, SCOTT, MURPHY & PRESSER, PC89149-40%
62COOPER LEGAL GROUP LLC8894-6%
62MUIRHEAD AND SATURNELLI, LLC886535%
64DAVIS WRIGHT TREMAINE LLP8687-1%
64KONRAD RAYNES DAVDA & VICTOR LLP86202-57%
64MATTINGLY & MALUR, PC8687-1%
64SLATER MATSIL867515%
64VOLPE & KOENIG, P.C.86101-15%
69SCHMEISER, OLSEN & WATTS, LLP85155-45%
70HOLLAND & KNIGHT LLP835843%
70OLIFF PLC8390-8%
72MCDERMOTT WILL & EMERY LLP8284-2%
72SEED INTELLECTUAL PROPERTY LAW GROUP825646%
72THOMAS HORSTEMEYER, LLP8296-15%
75INVOKE8194-14%
75JAFFERY WATSON MENDONSA & HAMILTON LLC81116-30%
75LARSON NEWMAN, LLP81784%
78F. CHAU & ASSOCIATES, LLC807014%
79SCHWABE, WILLIAMSON & WYATT, P.C.7990-12%
80MIDDLETON REUITLINGER786422%
81MCDONNELL BOEHNEN HUBERT & BERGHOFF LLP76709%
81TUTUNJIAN & BITETTO, P.C.76147-48%
83JACKSON WALKER L.L.P.754856%
84MARSHALL, GERSTEIN & BORUN LLP745535%
84NEWPORT IP, LLC74697%
84SHUMAKER & SIEFFERT, P.A.74706%
87CALDERON, SAFRAN & COLE, P.C.73134-46%
87MUNCY, GEISSLER, OLDS & LOWE P.C.736611%
89COMPASS IP LAW72113-36%
90FISHERBROYLES LLP71701%
90FOUNTAINHEAD LAW GROUP P.C.71701%
90GREENBLUM & BERNSTEIN P.L.C.714848%
90WENDEROTH, LIND & PONACK, L.L.P.716116%
94ARTEGIS LAW GROUP, LLP70658%
95MCCLURE, QUALEY & RODACK, LLP6979-13%
95WEAVER AUSTIN VILLENEUVE & SAMPSON LLP6974-7%
97HAYNES BEFFEL & WOLFELD LLP684551%
97KELLER JOLLEY PREECE686013%
97LEWIS ROCA ROTHGERBER CHRISTIE LLP685719%
97MICHAEL BEST & FRIEDRICH LLP6876-11%
101GARLICK & MARKISON675718%
101SPRINKLE IP LAW GROUP6771-6%
101WILLIAM PARK & ASSOCIATES LTD.675131%
101YOUNG BASILE HANLON & MACFARLANE, P.C.673781%
105KIM & STEWART LLP665912%
106MASCHOFF BRENNAN65617%
107FIG. 1 PATENTS6366-5%
107HARRITY & HARRITY, LLP635417%
107HAUPTMAN HAM LLP6372-13%
107STUDEBAKER & BRACKETT PC634637%
111ANDERSON GORECKI LLP623577%
112PROCOPIO, CORY, HARGREAVES & SAVITCH, LLP6173-16%
113MOORE & VAN ALLEN PLLC605215%
113YEE & ASSOCIATES, P.C.6065-8%
115ZILKA-KOTAB, P.C.59158-63%
116HALEY GUILIANO LLP58555%
117BRAKE HUGHES BELLERMAN LLP573468%
117HP INC. PATENT DEPARTMENT5724138%
119COMMVAULT SYSTEMS, INC.563275%
120STANIFORD TOMITA LLP553177%
121CANON INC.544132%
121POTOMAC LAW GROUP, PLLC544910%
123GRIFFITHS & SEATON PLLC5385-38%
123HEWLETT PACKARD ENTERPRISE DEVELOPMENT PATENT DEPARTMENT5379-33%
123PATENT LAW WORKS, LLP534810%
123TROUTMAN PEPPER5357-7%
127BOOKOFF MCANDREWS, LLC52496%
127DERGOSITS & NOAH LLP524418%
127KWAN & OLYNICK LLP5226100%
127MERCHANT & GOULD P.C.5286-40%
127NOVOTECHIP INTERNATIONAL PLLC52520%
127RENAISSANCE IP LAW GROUP, LLP5254-4%
127SHERIDAN ROSS P.C.524321%
127TERRILE, CANNATTI, CHAMBERS & HOLLAND LLP524418%
127VENABLE LLP523644%
136DLA PIPER LLP5166-23%
137BROWNSTEIN HYATT FARBER SCHRECK, LLP5051-2%
137GARG LAW FIRM, PLLC5059-15%

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Contact Us

If you have any questions about the 2022 Top Patent Firms list, or any other patent analytics related questions, feel free to contact:

Rocky Berndsen
Head of Patent Analytics
rberndsen@harrityllp.com

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