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Weekly Update on Top Patent Firms (2025.09.09)

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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 SUGHRUE MION 116
2 FISH & RICHARDSON 98
3 JCIPRNET 87
4 FOLEY & LARDNER 83
5 OBLON MCCLELLAND MAIER & NEUSTADT 76
6 BIRCH STEWART KOLASCH & BIRCH 75
7 KILPATRICK TOWNSEND & STOCKTON 73
8 WOMBLE BOND DICKINSON 69
9 CANTOR COLBURN 62
10 HARNESS DICKEY & PIERCE 60
11 MORGAN LEWIS & BOCKIUS 59
12 BANNER & WITCOFF 56
13 STERNE KESSLER GOLDSTEIN & FOX 55
14 NIXON & VANDERHYE 52
15 OLIFF 51
16 XSENSUS 47
17 SCHWEGMAN LUNDBERG & WOESSNER P.A. 46
18 SLATER MATSIL 45
19 GREENBERG TRAURIG 45
20 KNOBBE MARTENS OLSON & BEAR 44
21 VENABLE 41
22 MUNCY GEISSLER OLDS & LOWE 35
23 K&L GATES 35
24 ARENTFOX SCHIFF 34
25 CONLEY ROSE 34
26 MICHAEL BEST & FRIEDRICH 33
27 DORITY & MANNING P.A. 33
28 STUDEBAKER BRACKETT 33
29 MERCHANT & GOULD 33
30 PATTERSON + SHERIDAN 31
31 DINSMORE & SHOHL 31
32 LEYDIG VOIT & MAYER 31
33 BAKERHOSTETLER 29
34 CROWELL & MORING 29
35 SEED INTELLECTUAL PROPERTY LAW GROUP 28
36 QUARLES & BRADY 27
37 NSIP LAW 27
38 HOLLAND & HART 26
39 WORKMAN NYDEGGER 25
40 CANON U.S.A. INC. IP DIVISION 25
41 LERNER DAVID 24
42 SCIENBIZIP 24
43 PERKINS COIE 24
44 FINNEGAN HENDERSON FARABOW GARRETT & DUNNER 23
45 HAUPTMAN HAM 23
46 PRICE HENEVELD 23
47 FENWICK & WEST 23
48 OSHA BERGMAN WATANABE & BURTON 23
49 NORTON ROSE FULBRIGHT US 23
50 BAYRAMOGLU LAW OFFICES 23