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
2019
Ranked by patent count
Showing
16,951–17,000
of
32,327
companies
Rank
Company
Patents
#17065
Inelxia Limited
2
#17066
Industry Academic Cooperation Foundation Keimyung University
2
#17067
Industrial Lighting Products, Llc.
2
#17068
Industrial Galvanizers Corporation Pty
2
#17069
Indusco
2
#17070
Inductotherm
2
#17071
Indigo Technologies
2
#17072
Indiggo
2
#17073
Indag Pouch Partners Gmbh
2
#17074
Incuvate
2
#17075
Incuron
2
#17076
Incheon University Industry Academic Cooperation Foundation
2
#17077
Incelldx
2
#17078
Inauth
2
#17079
Ina Acquisition
2
#17080
In2Bones Usa
2
#17081
In2Bones
2
#17082
In The Black Revocable Trust
2
#17083
In Ovation
2
#17084
Imthera Medical
2
#17085
Impulse Dynamics Nv
2
#17086
Improved Racing Products
2
#17087
Imprint Energy
2
#17088
Implanet
2
#17089
Impetus Technologies
2
#17090
Impedimed Limited
2
#17091
Impact Selector International
2
#17092
Immunovaccine Technologies
2
#17093
Immunocore Limited
2
#17094
Immundiagnostik Ag
2
#17095
Immerson
2
#17096
Imedi Plus
2
#17097
Imec Taiwan
2
#17098
Imds
2
#17099
Imagry Israel
2
#17100
Imago Biosciences
2
#17101
Imagistar
2
#17102
Imagion Biosystems
2
#17103
Imaging Advantage
2
#17104
Imagineering Plus Plus
2
#17105
Imagine Tf
2
#17106
Imagescan
2
#17107
Imagekeeper
2
#17108
Ilumi Solutions
2
#17109
Illinois Valley Holding
2
#17110
Illen Products
2
#17111
Iljin Global Co.
2
#17112
Iljin Electric Co.
2
#17113
Iljin Co.
2
#17114
Iii Holdings 6
2
« Prev
338
339
340
341
342
Next »