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Weekly Update on Top Patent Firms (2026.04.21)

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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 124
2 JCIPRNET 93
3 BIRCH STEWART KOLASCH & BIRCH 91
4 FOLEY & LARDNER 69
5 FISH & RICHARDSON 69
6 OLIFF 67
7 OBLON MCCLELLAND MAIER & NEUSTADT 57
8 WOMBLE BOND DICKINSON 56
9 MORGAN LEWIS & BOCKIUS 56
10 HARNESS DICKEY & PIERCE 54
11 CANTOR COLBURN 53
12 MUNCY GEISSLER OLDS & LOWE 49
13 KILPATRICK TOWNSEND & STOCKTON 45
14 VOLPE KOENIG 45
15 DORITY & MANNING P.A. 40
16 STUDEBAKER BRACKETT 40
17 K&L GATES 38
18 XSENSUS 38
19 KNOBBE MARTENS OLSON & BEAR 38
20 CROWELL & MORING 37
21 SCHWEGMAN LUNDBERG & WOESSNER P.A. 35
22 BANNER & WITCOFF 35
23 DINSMORE & SHOHL 32
24 ARENTFOX SCHIFF 32
25 STERNE KESSLER GOLDSTEIN & FOX 32
26 GREENBERG TRAURIG 31
27 MERCHANT & GOULD 31
28 WEBB LAW FIRM 30
29 PERKINS COIE 30
30 NORTON ROSE FULBRIGHT US 30
31 GREENBLUM & BERNSTEIN 30
32 SYNCODA 29
33 SEED INTELLECTUAL PROPERTY LAW GROUP 27
34 LERNER DAVID 27
35 OSHA BERGMAN WATANABE & BURTON 27
36 SLATER MATSIL 27
37 MARSHALL GERSTEIN & BORUN 26
38 WOLF GREENFIELD & SACKS 25
39 FOX ROTHSCHILD 25
40 NSIP LAW 25
41 NIXON & VANDERHYE 24
42 HAUPTMAN HAM 24
43 WESTBRIDGE IP 24
44 RIMON 24
45 BAYRAMOGLU LAW OFFICES 24
46 MICHAEL BEST & FRIEDRICH 23
47 KEATING & BENNETT 23
48 RANKIN HILL & CLARK 23
49 PROCOPIO CORY HARGREAVES & SAVITCH 23
50 LEE & HAYES 23