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Weekly Update on Top Patent Firms (2026.09.22)

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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 90
2 FISH & RICHARDSON 72
3 BIRCH STEWART KOLASCH & BIRCH 68
4 FOLEY & LARDNER 67
5 OBLON MCCLELLAND MAIER & NEUSTADT 57
6 HARNESS DICKEY & PIERCE 53
7 XSENSUS 52
8 BANNER & WITCOFF 52
9 KNOBBE MARTENS OLSON & BEAR 49
10 OLIFF 48
11 KILPATRICK TOWNSEND & STOCKTON 47
12 JCIPRNET 47
13 WOMBLE BOND DICKINSON 46
14 SCHWEGMAN LUNDBERG & WOESSNER P.A. 46
15 CANTOR COLBURN 44
16 MORGAN LEWIS & BOCKIUS 41
17 DINSMORE & SHOHL 39
18 SLATER MATSIL 39
19 DORITY & MANNING P.A. 36
20 MUNCY GEISSLER OLDS & LOWE 35
21 JEEN IP LAW 35
22 FINNEGAN HENDERSON FARABOW GARRETT & DUNNER 33
23 VENABLE 32
24 SEED INTELLECTUAL PROPERTY LAW GROUP 30
25 STUDEBAKER BRACKETT 30
26 CROWELL & MORING 29
27 OSHA BERGMAN WATANABE & BURTON 28
28 GREENBERG TRAURIG 28
29 HAUPTMAN HAM 27
30 ARENTFOX SCHIFF 27
31 WESTBRIDGE IP 26
32 WHDA 26
33 STERNE KESSLER GOLDSTEIN & FOX 26
34 LEYDIG VOIT & MAYER 25
35 MERCHANT & GOULD 25
36 NIXON & VANDERHYE 24
37 ASHURST PERKINS COIE US 24
38 MICHAEL BEST & FRIEDRICH 24
39 NSIP LAW 24
40 MASCHOFF BRENNAN 23
41 LOWENSTEIN SANDLER 23
42 WOLF GREENFIELD & SACKS 22
43 DICKINSON WRIGHT 22
44 BROOKS KUSHMAN 22
45 SCIENBIZIP 22
46 K&L GATES 22
47 CONLEY ROSE 22
48 LEMPIA SUMMERFIELD KATZ 22
49 NORTON ROSE FULBRIGHT US 22
50 BAYRAMOGLU LAW OFFICES 22