Patent Leaderboard
USPTO Patent Rankings
Data through Sept 30, 2025
Search
Companies
Inventors
Cities
States
All Time
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
Home
›
Companies
Top Companies
2011
Ranked by patent count
Showing
15,251–15,300
of
22,517
companies
Rank
Company
Patents
#15393
Rexam Beauty And Closures
1
#15394
Rexahn Pharmaceuticals
1
#15395
Revolutionary Plastics
1
#15396
Revolutionary Concepts
1
#15397
Revolution Electric Motor
1
#15398
Reviva Pharmaceuticals
1
#15399
Revenue Management Solutions
1
#15400
Revance Therapeutics
1
#15401
Revaax Pharmaceuticals
1
#15402
Reutter Metallwarenfabrik Gmbh
1
#15403
Reuters Limited
1
#15404
Return Path
1
#15405
Retsch Gmbh
1
#15406
Retrovascular
1
#15407
Retaildna
1
#15408
Resverlogix
1
#15409
Restore Medical
1
#15410
Restorative Care Of America Incorporated
1
#15411
Restoration Hardware
1
#15412
Restek
1
#15413
Responselogix
1
#15414
Response Genetics
1
#15415
Response Biomedical
1
#15416
Respcare
1
#15417
Resonant Medical
1
#15418
Resonance Semiconductor
1
#15419
Reserve Power Cell
1
#15420
Research Frontiers Incorporated
1
#15421
Research Foundation Of The University Of Central Florida
1
#15422
Research Corporation Technologies
1
#15423
Research Affiliates
1
#15424
Res-Q-Jack
1
#15425
Republic Tobacco
1
#15426
Republic Of Korea(Management: Rural Development Administration)
1
#15427
Replication Medical
1
#15428
Renopharm
1
#15429
Renold Plc
1
#15430
Rennco
1
#15431
Renishaw (Ireland) Limited
1
#15432
Rengene Biotechnology Co.
1
#15433
Renesas Technology America
1
#15434
Renesas Device Design
1
#15435
Renascience Co.
1
#15436
Renal Research Institute
1
#15437
Remynd N.V.
1
#15438
Remy International
1
#15439
Rempex Pharmaceuticals
1
#15440
Remote Sales
1
#15441
Remo
1
#15442
Remington Health Products, L.L.C.
1
« Prev
304
305
306
307
308
Next »