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
›
Xerox
Xerox
Rank
(All Time):
#39
of
106,127
Top 1%
8,622
inventors
22,567
Patents All Time
Top Inventors at Xerox
All Time
Showing
2,051–2,100
of
8,622
inventors
Rank
Name
Patents
#1991
Gary A. Dir
6
#1991
Gerald A. Buddendeck
6
#1991
Gerald Curry
6
#1991
Gerard R. Sturnick
6
#1991
Gerald A. Wedekind
6
#1991
Gordon B. Reid
6
#1991
Gregory V. Bogoshian
6
#1991
Greg P. Crawford
6
#1991
Gregor J. Kiczales
6
#1991
Henry Kang
6
#1991
Igor Kubelik
6
#1991
Inan Chen
6
#1991
J. Bryan Lyles
6
#1991
James E. Baxter, III
6
#1991
James Michael Bonicatto
6
#1991
James R. Bryce
6
#1991
James Matthew Cunnington
6
#1991
James A. Herley
6
#1991
Jason Hong
6
#1991
James B. Jensen
6
#1991
Jarad N. Kohl
6
#1991
James W. Lannom
6
#1991
James M. Maryniak
6
#1991
James D. Rise
6
#1991
James P. Russell
6
#1991
James F. Smoak
6
#1991
Jack Walker
6
#1991
Jacques K. Webster-Curley
6
#1991
Jerry W. Bryant
6
#1991
Jean Swey Kao
6
#1991
Jian Cai
6
#1991
Joseph Barbisan
6
#1991
Joseph F. Casey
6
#1991
Joseph Fredrick Casey
6
#1991
John F. Derrick
6
#1991
John A. Frank
6
#1991
John R. C. Fuller
6
#1991
John L. Howard
6
#1991
Jonas Karlsson
6
#1991
John J. Kopko
6
#1991
John V. Korhonen
6
#1991
Jonathan Siu-Chung Lee
6
#1991
John H. Lennon
6
#1991
Jon C. Malmberg
6
#1991
John G. Matta
6
#1991
John S. Moore
6
#1991
Joellen Simone
6
#1991
John Sundquist
6
#1991
John K. Williams
6
#1991
Julio A. Sanchez-Banos
6
« Prev
40
41
42
43
44
Next »
Related Companies
Sharp Kabushiki Kaisha
26,341
RTX (Raytheon)
25,350
Ericsson
25,224
Amazon
23,303
BOE
22,811
Cisco
22,294
The Boeing
21,955
Oracle
21,830
3M
21,449