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
26,601–26,650
of
28,424
companies
Rank
Company
Patents
#26752
Cardiogard Medical
1
#26753
Cardiofocus
1
#26754
Cardiac Assist Holdings
1
#26755
Card Limited
1
#26756
Carcoustics Techconsult Gmbh
1
#26757
Carbonite
1
#26758
Carbonics
1
#26759
Carbone Lorraine Composants
1
#26760
Carbon Revolution Pty
1
#26761
Carbodeon Ltd. Oy
1
#26762
Carbitex
1
#26763
Caravan Ingredients
1
#26764
Car Mate Mfg. Co.
1
#26765
Car-Ber Investments
1
#26766
Captl
1
#26767
Caption Colorado
1
#26768
Capsule Technologies
1
#26769
Capstone Turbine
1
#26770
Capricode Oy
1
#26771
Capital Security Systems
1
#26772
Capital Safety Group (Northern Europe) Limited
1
#26773
Capical Gmbh
1
#26774
Capewell Aerial Systems
1
#26775
Capat
1
#26776
Cap Iii B.V.
1
#26777
Cap Biomaterials
1
#26778
Canyon
1
#26779
Cantor Fitzgerald, L.P. Cfph
1
#26780
Cantex Pharmaceuticals
1
#26781
Cantel (Uk) Limited
1
#26782
Cantega Technologies
1
#26783
Cantaloupe Systems
1
#26784
Cannon-Muskegon
1
#26785
Cannon Equipment
1
#26786
Canica Design
1
#26787
Cane Creek Cycling Components
1
#26788
Candyrific
1
#26789
Cando
1
#26790
Cancer Targeted Technology
1
#26791
Canadian National Railway
1
#26792
Canadian Blood Services
1
#26793
Canada Post
1
#26794
Canada Pipe Company Ulc
1
#26795
Can-Fite Biopharma
1
#26796
Camtek
1
#26797
Camplex
1
#26798
Campbell Soup
1
#26799
Campbell Hausfeld / Scott Fetzer
1
#26800
Campbell Fittings
1
#26801
Camp S.P.A.
1
« Prev
531
532
533
534
535
Next »