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Weekly Update on Top Patent Firms (2021.11.23)

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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 91
2 OLIFF 88
3 FISH & RICHARDSON 81
4 OBLON MCCLELLAND MAIER & NEUSTADT 79
5 CANTOR COLBURN 72
6 BIRCH STEWART KOLASCH & BIRCH 70
7 KNOBBE MARTENS OLSON & BEAR 68
8 HARNESS DICKEY & PIERCE 64
9 FOLEY & LARDNER 63
10 JCIPRNET 62
11 MORGAN LEWIS & BOCKIUS 56
12 KILPATRICK TOWNSEND & STOCKTON 53
13 BANNER & WITCOFF 51
14 SCHWEGMAN LUNDBERG & WOESSNER P.A. 47
15 FINNEGAN HENDERSON FARABOW GARRETT & DUNNER 41
16 NIXON & VANDERHYE 39
17 PERKINS COIE 39
18 STERNE KESSLER GOLDSTEIN & FOX 35
19 VENABLE 35
20 WOLF GREENFIELD & SACKS 33
21 MICHAEL BEST & FRIEDRICH 33
22 MUNCY GEISSLER OLDS & LOWE 32
23 BAKERHOSTETLER 32
24 LEE & HAYES 32
25 PATTERSON + SHERIDAN 31
26 CROWELL & MORING 31
27 MERCHANT & GOULD 31
28 LEWIS ROCA ROTHGERBER CHRISTIE 30
29 SCIENBIZIP 29
30 FAEGRE DRINKER BIDDLE & REATH 29
31 LEYDIG VOIT & MAYER 28
32 POSZ LAW GROUP 27
33 MARSHALL GERSTEIN & BORUN 27
34 WOMBLE BOND DICKINSON 26
35 DORITY & MANNING P.A. 26
36 GREENBLUM & BERNSTEIN 26
37 SEED IP LAW GROUP 25
38 K&L GATES 25
39 OSHA BERGMAN WATANABE & BURTON 25
40 AMIN TUROCY & WATSON 25
41 WENDEROTH LIND & PONACK 24
42 CHIP LAW GROUP 23
43 DENTONS US 23
44 MCDONNELL BOEHNEN HULBERT & BERGHOFF 23
45 MCDERMOTT WILL & EMERY 23
46 WORKMAN NYDEGGER 22
47 FENWICK & WEST 22
48 SLATER MATSIL 22
49 LADAS & PARRY 21
50 BUCHANAN INGERSOLL & ROONEY PC 21