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
2003
Ranked by patent count
Showing
12,751–12,800
of
18,594
companies
Rank
Company
Patents
#12875
Prodelin
1
#12876
Process Technology International
1
#12877
Process Automation International Limited
1
#12878
Procedyne
1
#12879
Probi Ab
1
#12880
Pro Performance Sports
1
#12881
Pro Patch Systems
1
#12882
Pro Mart Industries
1
#12883
Pro-Line
1
#12884
Pro-Gard Industries
1
#12885
Pro-Fit International Limited
1
#12886
Private Access
1
#12887
Privasys
1
#12888
Prio
1
#12889
Printronix
1
#12890
Printpack Illinois
1
#12891
Printing Research
1
#12892
Printing Developments
1
#12893
Printable Technologies
1
#12894
Principle Plastics
1
#12895
Princeton Video Image
1
#12896
Princeton Trade & Technology
1
#12897
Princeton Tectonics
1
#12898
Princeton Scientific Instruments
1
#12899
Prince Lionheart
1
#12900
Prince
1
#12901
Primera Technology
1
#12902
Primentia
1
#12903
Prime View International Co.
1
#12904
Prime Time Toys
1
#12905
Prime Label & Screen
1
#12906
Prime Home Impressions
1
#12907
Prima S.R.L.
1
#12908
Prim Hall Enterprises
1
#12909
Priestman Goode Limited
1
#12910
Prüftechnik Dieter Busch Gmbh
1
#12911
Pretec Electronics
1
#12912
Prestolite Electric
1
#12913
President Of Toyama University
1
#12914
President And Fellows Of Harvard
1
#12915
Presens Precision Sensing Gmbh
1
#12916
Premix Oy
1
#12917
Premier Print & Services Group
1
#12918
Premier Marine
1
#12919
Premdor International
1
#12920
Premark Wb Holdings
1
#12921
Preformed Line Products
1
#12922
Precision Welding Technologies
1
#12923
Precision Valve & Automation
1
#12924
Precision Valve
1
« Prev
254
255
256
257
258
Next »