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
— 69,227 Patents
Rank
(All Time):
#6
of
106,127
Top 1%
83,584
inventors
69,227
Patents All Time
Top Inventors at Unknown
All Time
Showing
451–500
of
83,584
inventors
Rank
Name
Patents
#423
Nai-Chien CHANG
14
#423
Peter L. Bono
14
#423
Ping Liang
14
#423
Qinglei Kong
14
#423
Richard M. Ebert
14
#423
Richard Heindl
14
#423
Robert K. Einhorn
14
#423
Robert A. Reeves
14
#423
Sheldon F. Goldberg
14
#423
Sun-Ki Kim
14
#423
Takafumi Atarashi
14
#423
Takao Kawamura
14
#423
Takashige Terakawa
14
#423
Terry Hermanson
14
#423
Torbett B. Guenther
14
#423
Vadim Ivanov
14
#423
Viktor Iosifovich Krutikov
14
#423
Werner Zott
14
#423
William E. Duffett
14
#423
Yasuo Cho
14
#423
Yasushi Fukaya
14
#423
Yutaka Akiyama
14
#423
Yukihiro Kusano
14
#423
Zhengbiao Ouyang
14
#423
Cameron L. Croxton
14
#423
Andrew Robert McLeish
14
#477
Aydin Keyvanloo
13
#477
Barry Block
13
#477
Bernard Charles Sherman
13
#477
Bum Je Woo
13
#477
Chih-Ching Hsieh
13
#477
Charles J. Molnar
13
#477
Christoph Scharf
13
#477
Chung Han Yu
13
#477
David A. Capotosto
13
#477
David Carpenter
13
#477
David L. Collins
13
#477
Dedee Dart
13
#477
Donald R. Sandell
13
#477
Farrokh Mohamadi
13
#477
Francis C. King
13
#477
Gerhard Gergely
13
#477
Gerhard Hudelmaier
13
#477
George H. Muller
13
#477
George J. Picha
13
#477
Gui Chen
13
#477
Gunter Scharf
13
#477
Hamid Hatami-Hanza
13
#477
Henry K. Obermeyer
13
#477
Hirofumi Yamamoto
13
« Prev
8
9
10
11
12
Next »
Related Companies
Samsung
175,578
IBM
166,374
Canon
92,955
Sony
73,210
LG
69,968
Intel
64,752
GE
56,896
Microsoft
56,789
Fujitsu Limited
55,272