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Weekly Update on Top Patent Firms (2025.10.07)

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This article lists the top 50 patent practitioners/firms that have most patents issued this week.

TABLE: Top 50 patent practitioners/firms (ranked by #patents issued this week)

Rank Practitioner/Firm #Patents Issued
1 FISH & RICHARDSON 115
2 SUGHRUE MION 98
3 CANTOR COLBURN 94
4 BIRCH STEWART KOLASCH & BIRCH 89
5 FOLEY & LARDNER 81
6 OBLON MCCLELLAND MAIER & NEUSTADT 78
7 WOMBLE BOND DICKINSON 75
8 MORGAN LEWIS & BOCKIUS 75
9 OLIFF 74
10 JCIPRNET 73
11 STERNE KESSLER GOLDSTEIN & FOX 70
12 HARNESS DICKEY & PIERCE 66
13 SCHWEGMAN LUNDBERG & WOESSNER P.A. 63
14 KNOBBE MARTENS OLSON & BEAR 63
15 BANNER & WITCOFF 56
16 KILPATRICK TOWNSEND & STOCKTON 54
17 SLATER MATSIL 49
18 CROWELL & MORING 44
19 NIXON & VANDERHYE 42
20 BIRCHWOOD IP 42
21 VOLPE KOENIG 41
22 XSENSUS 41
23 OSHA BERGMAN WATANABE & BURTON 40
24 BROOKS KUSHMAN 39
25 FINNEGAN HENDERSON FARABOW GARRETT & DUNNER 38
26 HAUPTMAN HAM 38
27 STUDEBAKER BRACKETT 38
28 GREENBERG TRAURIG 38
29 MCDONNELL BOEHNEN HULBERT & BERGHOFF 37
30 PERKINS COIE 35
31 HARRITY & HARRITY 35
32 VENABLE 34
33 LEE & HAYES 34
34 MERCHANT & GOULD 34
35 MICHAEL BEST & FRIEDRICH 33
36 K&L GATES 33
37 LEYDIG VOIT & MAYER 33
38 WORKMAN NYDEGGER 32
39 MUNCY GEISSLER OLDS & LOWE 32
40 LERNER DAVID 32
41 CONLEY ROSE 32
42 DORITY & MANNING P.A. 30
43 ARENTFOX SCHIFF 30
44 CANON U.S.A. INC. IP DIVISION 30
45 BAKERHOSTETLER 30
46 MASCHOFF BRENNAN 28
47 DICKINSON WRIGHT 28
48 FENWICK & WEST 28
49 SCULLY SCOTT MURPHY & PRESSER 27
50 SCIENBIZIP 27