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
2016
Ranked by patent count
Showing
26,001–26,050
of
28,424
companies
Rank
Company
Patents
#26152
Cortland Cable Company
1
#26153
Cortexica Vision Systems Limited
1
#26154
Corsair Memory
1
#26155
Correx
1
#26156
Corpus.E Ag
1
#26157
Corporation For National Research Initiatives
1
#26158
Corporacio Sanitaria Parc Tauli
1
#26159
Corob S.P.A. Con Socio Unico
1
#26160
Corning Gilbert
1
#26161
Cornerstone Pharmaceuticals
1
#26162
Cornell University Cornell Center For Technology Enterprise & Commercialization (Cctec)
1
#26163
Cornell Dubilier Marketing
1
#26164
Cormetrics
1
#26165
Cormed Technologies
1
#26166
Cork Institute Of Technology
1
#26167
Cork Group Trading
1
#26168
Corestem Co.,Ltd.
1
#26169
Corent Technology
1
#26170
Corelogic Solutions
1
#26171
Corecentric
1
#26172
Core Logic
1
#26173
Core Link Ab
1
#26174
Core Industries
1
#26175
Core Health & Fitness
1
#26176
Core
1
#26177
Corbis
1
#26178
Cor-A-Vent
1
#26179
Copyright Clearance Center
1
#26180
Copper John
1
#26181
Coperion Gmbh
1
#26182
Coopersurgical
1
#26183
Coopers Brewery Limited
1
#26184
Cooper Technology
1
#26185
Cooper Standard Gmbh
1
#26186
Cooper Roller Bearings Co
1
#26187
Cooltech Applications Societe Par Actions Simplifiee
1
#26188
Coolstar Technology
1
#26189
Cooling & Applied Technology
1
#26190
Cool Options
1
#26191
Cool Dry
1
#26192
Cooktek Induction Systems
1
#26193
Cookgas
1
#26194
Cook General Biotechnology
1
#26195
Conway Electric
1
#26196
Convey Technology
1
#26197
Converter Manufacturing
1
#26198
Convergent Market Research
1
#26199
Controls Southeast
1
#26200
Controlled Chemicals
1
#26201
Control Solutions
1
« Prev
519
520
521
522
523
Next »