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
9,551–9,600
of
22,517
companies
Rank
Company
Patents
#9665
Rm Equipment
2
#9666
Rkw Se
2
#9667
Rivada Networks
2
#9668
Rite-Solutions
2
#9669
Rising Silicon
2
#9670
Rion Co.
2
#9671
Rinox
2
#9672
Riken Technos
2
#9673
Rijk Zwaan Zaadteelt En Zaadhandel B.V.
2
#9674
Riip
2
#9675
Rigo S.R.L.
2
#9676
Rig-A-Lite Partnership
2
#9677
Rieter Automatik Gmbh
2
#9678
Riegl Laser Measurement Systems Gmbh
2
#9679
Ricoh Elemex
2
#9680
Rich Products
2
#9681
Rhythm Watch Co.
2
#9682
Rhodia Uk Limited
2
#9683
Rhodia Engineering Plastics S.R.L.
2
#9684
Rhode Island Hospital, A Lifespan-Partner
2
#9685
Rhinosystems
2
#9686
Rheinmetall Landsysteme Gmbh
2
#9687
Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen
2
#9688
Rhein Chemie Rheinau Gmbh
2
#9689
Rf Nano
2
#9690
Reynolds Systems
2
#9692
Rexam Prescription Products
2
#9693
Rexam Dispensing Systems
2
#9694
Revision Optics
2
#9695
Revision Military S.A.R.L.
2
#9696
Revascular Therapeutics
2
#9697
Revalesio
2
#9698
Retractable Technologies
2
#9699
Rethceif Enterprises
2
#9700
Resvent Medical Technology Co.
2
#9701
Respire Medical Holdings
2
#9702
Respiratory Management Technology
2
#9703
Research Organization Of Information And Systems
2
#9704
Research Intertional
2
#9705
Research Institute Of Petroleum Processing, Sinopec
2
#9706
Research Institute Of Petroleum Industry (Ripi)
2
#9707
Research And Industrial Cooperation Group
2
#9708
Reseal International Limited Partnership
2
#9709
Requisite Software
2
#9710
Reqall
2
#9711
Reputation.Com
2
#9712
Renscience Ip Holdings
2
#9713
Renk Gmbh
2
#9714
Rengo Co.
2
#9715
Renessenz
2
« Prev
190
191
192
193
194
Next »