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
1,201–1,250
of
3,329
inventors
Rank
Name
Patents
#344
Giovanni TERNO
1
#344
Giulio TOMASSINI
1
#344
Giuseppe Visconti
1
#344
Giovanni Visconti
1
#344
Gloria Virginia López
1
#344
Glenn Norman Tyler
1
#344
Gochun Park
1
#344
Gordon Edward Phillips
1
#344
Goodwyn George Reeves
1
#344
Gq Tang
1
#344
Graeme S. Barritte
1
#344
Gregory A. Brown
1
#344
Gregory Causey
1
#344
Gregory A. Header
1
#344
Graham Richard Honey
1
#344
Greg Marler
1
#344
Gregory S. Marler
1
#344
Gregor Anton Piech
1
#344
Gregory Piskun
1
#344
Graciela Rojas
1
#344
Grant Schaffner
1
#344
Gregg D. Scheller
1
#344
Gregg A Tashker
1
#344
Gregory van Buskirk
1
#344
Gregory Wilhelm Wallgren
1
#344
Guillermo Luis Bonamico
1
#344
Guillermo Ever Brizzio
1
#344
Guosheng Gu
1
#344
Guo-Luen Huang
1
#344
Guangtian Liu
1
#344
Guenter Luettgens
1
#344
Guy Patrick Nelson
1
#344
Guy T. Rini
1
#344
Guy Ropars
1
#344
Gustavo M. Sosa
1
#344
Guiming Wang
1
#344
Guozheng YAN
1
#344
Guofu Yang
1
#344
Guangming Zhang
1
#344
Guangdong Zhu
1
#344
Gyu Hong Lee
1
#344
Hafiz Imtiaz Ahmed
1
#344
Hadi Aliakbarian
1
#344
Hansruedi Ammann
1
#344
Hagyoul BAE
1
#344
Hansueli Christen
1
#344
Hans-Peter Constin
1
#344
Harold D. Curtis
1
#344
Haisong Dong
1
#344
Hamilton Fout
1
« Prev
23
24
25
26
27
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