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Weekly Update on Top Patent Firms (2026.09.29)

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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 111
2 FISH & RICHARDSON 100
3 CANTOR COLBURN 99
4 KILPATRICK TOWNSEND & STOCKTON 90
5 BIRCH STEWART KOLASCH & BIRCH 89
6 WOMBLE BOND DICKINSON 80
7 FOLEY & LARDNER 72
8 MORGAN LEWIS & BOCKIUS 63
9 BANNER & WITCOFF 63
10 HARNESS DICKEY & PIERCE 61
11 JCIPRNET 57
12 KNOBBE MARTENS OLSON & BEAR 57
13 STERNE KESSLER GOLDSTEIN & FOX 51
14 SCHWEGMAN LUNDBERG & WOESSNER P.A. 48
15 JEEN IP LAW 47
16 OBLON MCCLELLAND MAIER & NEUSTADT 46
17 MUNCY GEISSLER OLDS & LOWE 44
18 XSENSUS 43
19 FINNEGAN HENDERSON FARABOW GARRETT & DUNNER 41
20 HARRITY & HARRITY 41
21 WOLF GREENFIELD & SACKS 37
22 SEED INTELLECTUAL PROPERTY LAW GROUP 35
23 GREENBERG TRAURIG 35
24 OLIFF 34
25 SLATER MATSIL 33
26 VENABLE 32
27 DORITY & MANNING P.A. 31
28 NIXON & VANDERHYE 30
29 MICHAEL BEST & FRIEDRICH 30
30 K&L GATES 30
31 DINSMORE & SHOHL 28
32 BIRCHWOOD IP 28
33 OSHA BERGMAN WATANABE & BURTON 28
34 MERCHANT & GOULD 28
35 ARENTFOX SCHIFF 27
36 ALSTON & BIRD 27
37 CROWELL & MORING 26
38 LEYDIG VOIT & MAYER 26
39 BAKERHOSTETLER 25
40 STUDEBAKER BRACKETT 25
41 HAUPTMAN HAM 24
42 LEE & HAYES 24
43 DORSEY & WHITNEY 23
44 FENWICK & WEST 23
45 WEBB LAW FIRM 23
46 CONLEY ROSE 23
47 GREENBLUM & BERNSTEIN 23
48 LI & CAI INTELLECTUAL PROPERTY OFFICE 22
49 ASHURST PERKINS COIE US 22
50 FOX ROTHSCHILD 22