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Weekly Update on Top Patent Firms (2025.09.23)
September 23, 2025
September 24, 2025
admin
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
149
2
FISH & RICHARDSON
114
3
FOLEY & LARDNER
99
4
BIRCH STEWART KOLASCH & BIRCH
88
5
JCIPRNET
84
6
KILPATRICK TOWNSEND & STOCKTON
78
7
OBLON MCCLELLAND MAIER & NEUSTADT
78
8
KNOBBE MARTENS OLSON & BEAR
76
9
CANTOR COLBURN
74
10
BANNER & WITCOFF
72
11
MORGAN LEWIS & BOCKIUS
71
12
WOMBLE BOND DICKINSON
68
13
HARNESS DICKEY & PIERCE
68
14
OLIFF
66
15
STERNE KESSLER GOLDSTEIN & FOX
63
16
SCHWEGMAN LUNDBERG & WOESSNER P.A.
61
17
SLATER MATSIL
51
18
ARENTFOX SCHIFF
50
19
NIXON & VANDERHYE
45
20
PERKINS COIE
45
21
XSENSUS
45
22
STUDEBAKER BRACKETT
44
23
SCIENBIZIP
43
24
K&L GATES
43
25
LEYDIG VOIT & MAYER
43
26
HAUPTMAN HAM
42
27
MERCHANT & GOULD
42
28
WORKMAN NYDEGGER
41
29
BIRCHWOOD IP
41
30
VENABLE
39
31
DINSMORE & SHOHL
38
32
DORITY & MANNING P.A.
38
33
CONLEY ROSE
38
34
MUNCY GEISSLER OLDS & LOWE
37
35
CANON U.S.A. INC. IP DIVISION
35
36
DICKINSON WRIGHT
34
37
FINNEGAN HENDERSON FARABOW GARRETT & DUNNER
33
38
MICHAEL BEST & FRIEDRICH
33
39
FOX ROTHSCHILD
33
40
CROWELL & MORING
33
41
HOLLAND & HART
33
42
WOLF GREENFIELD & SACKS
32
43
MASCHOFF BRENNAN
32
44
CARTER DELUCA & FARRELL
32
45
HONIGMAN
31
46
NSIP LAW
31
47
WEBB LAW FIRM
30
48
GREENBERG TRAURIG
30
49
VOLPE KOENIG
29
50
OSHA BERGMAN WATANABE & BURTON
29
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