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
›
ExxonMobil
ExxonMobil
Rank
(All Time):
#50
of
106,127
Top 1%
10,161
inventors
19,158
Patents All Time
Top Inventors at ExxonMobil
All Time
Showing
1,801–1,850
of
10,161
inventors
Rank
Name
Patents
#1602
William H. Buck
7
#1602
William Berlin Genetti
7
#1602
William J. Knaeble
7
#1602
William J. Novak
7
#1602
Xiongdong Lian
7
#1602
Xiaohua Yi
7
#1602
Young Ho Cha
7
#1602
Yoshihiro Iwashita
7
#1602
Yogi V. Shukla
7
#1602
Yusheng Xiong
7
#1602
Z. Andrew Foroulis
7
#1602
Alan G. Blahey
7
#1602
Alvin U. Chen
7
#1602
Allen S. Gawlik
7
#1602
Albert P. Halluin
7
#1602
Alok Kumar
7
#1602
Alexey A. Tsarev
7
#1602
Amr S. El-Bakry
7
#1602
Anagha A. Gupte
7
#1602
Anthony G. Karandinos
7
#1602
Andrew Edmund Taggi
7
#1602
Arthur M. Lewis
7
#1602
Ashok Uppal
7
#1824
Benoit Ambroise
6
#1824
Bernard L. Bossaert
6
#1824
Billy G. Holmes
6
#1824
Billy G. Hurd
6
#1824
Brady Compton
6
#1824
Brian J. Fielding
6
#1824
Brendon L. Keinath
6
#1824
Brian H. Mackintosh
6
#1824
Brenda H. Rose
6
#1824
Bruce M. Sankey
6
#1824
Bradley D. Wooler
6
#1824
C. Harry McMullen
6
#1824
Camden N. Henderson
6
#1824
Catherine L. Markham
6
#1824
Carmen Neagu
6
#1824
Carl A. Willman
6
#1824
Chao Liang Hsu
6
#1824
Charles T. Kelly
6
#1824
Chris E. Kliewer
6
#1824
Christian Peter Mehnert
6
#1824
Chien-Chun Wu
6
#1824
Clinton R. Smith
6
#1824
Colin L. Beswick
6
#1824
Constantine P. Gonatas
6
#1824
Cornelis F. Van Egmond
6
#1824
Craig W. Gleason
6
#1824
Craig A. Tieman
6
« Prev
35
36
37
38
39
Next »
Industry Peers
Chevron
8,868
Shell Oil Compny
7,046