Top US Law Firms that Filed Most Patents in 2020

The table below has a list of the top 20 law firms that filed maximum patents in the USA in 2020. You can find the top US law firms of the last decade here: Top US patent prosecution firms of the decade

Sr. No.Law FirmsApp Count
1Fish & Richardson 4887
2Oblon Mcclelland Maier & Neustadt 4478
3Sughrue Mion4116
4Birch Stewart Kolasch & Birch 3366
5Oliff 3222
6Harness Dickey & Pierce 3158
7Knobbe Martens Olson & Bear 2974
8Foley & Lardner 2962
9Kilpatrick Townsend & Stockton 2321
10Cantor Colburn 2176
11Nixon & Vanderhye 2130
13Muncy Geissler Olds & Lowe 1678
14Wenderoth Lind & Ponack 1651
15Studebaker & Brackett 1580
16Finnegan Henderson Farabow Garrett & Dunner1572
17Norton Rose Fulbright1546
18Venable 1392
19Xsensus 1312
20Baker Hostetler1225

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Our comprehensive report provides an in-depth look into the patent portfolio. The report includes a breakdown of the patent portfolio across various technologies, listing the patent along with brief summaries of each patent's technology.