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
›
Unknown
UN
Unknown
Rank
(2021):
#15
of
31,507
Top 1%
3,329
inventors
2,074
Patents 2021
Top Inventors at Unknown
2021
Showing
2,551–2,600
of
3,329
inventors
Rank
Name
Patents
#344
Rohit J. Roy
1
#344
Rocco Salviola, III
1
#344
Roland Schmidt
1
#344
Robert Shanks
1
#344
Robert James Stanley, II
1
#344
Roger G. Stewart
1
#344
Robert Swartz
1
#344
Ronald Tucker
1
#344
Roel Vertegaal
1
#344
Ronald P. Walter
1
#344
Rui J. Ferreira
1
#344
Rui LI
1
#344
Russell Todd Nevins
1
#344
Russell H. Springborn
1
#344
Rudy Christopher Sturgill
1
#344
Rudy G Sturgill
1
#344
Ruikang K. Wang
1
#344
Ruizhu Yang
1
#344
Rui Zhao
1
#344
Ryan KARKAIRAN
1
#344
Ryan Kelly
1
#344
Ryan Lewis
1
#344
Ryan Livingston
1
#344
Ryan Matthew Peterson
1
#344
Ryan Evaristo Pinto
1
#344
Ryan Selby
1
#344
S. Elwood Yandle, II
1
#344
Sateesh K. Addepalli
1
#344
Saba Ahmadiankhameneh
1
#344
Saieed Ahmed
1
#344
Samreen Mehar Ali
1
#344
Satoshi Anzai
1
#344
Sabrina ARENA
1
#344
Sara Kate Aspinal
1
#344
Sanjeev Bedi
1
#344
Sarah Elizabeth Bryant
1
#344
Sarah Nicole Ciccaglione
1
#344
Samuel S. Epstein
1
#344
Samuel Fredén
1
#344
Sanao Fujisaki
1
#344
Sang Min HA
1
#344
Samuel Haenni
1
#344
Sarah Elizabeth Hagarty
1
#344
Samuel Hunter Hatcher
1
#344
Sajjad Hosseinzadeh
1
#344
Sarah Hynes
1
#344
Sajjad A. Khan
1
#344
Sang Cheol Kim
1
#344
Sanford Klausner
1
#344
Sarah Lebeer
1
« Prev
50
51
52
53
54
Next »
Related Companies
Toyota
2,661
Microsoft
2,517
BOE
2,214
Qualcomm
2,149
Amazon
2,080
Google
1,987
Ford
1,888
Micron
1,800
Panasonic
1,695