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
›
IBM
IBM
Rank
(2017):
#2
of
29,974
Top 1%
10,852
inventors
9,353
Patents 2017
Top Inventors at IBM
2017
Showing
5,251–5,300
of
10,852
inventors
Rank
Name
Patents
#3254
Thomas J. Burris
2
#3254
Thomas Cherel
2
#3254
Thomas E. Creamer
2
#3254
Thomas A. Evans
2
#3254
Thomas J. Fleischman
2
#3254
Thomas George
2
#3254
Thomas M. Gooding
2
#3254
Thomas D. Griffin
2
#3254
Thomas J. Griffin
2
#3254
Thomas P. Grosser
2
#3254
Thomas Hampp-Bahnmueller
2
#3254
Thomas J. Hartswick
2
#3254
Thomas A. Haselhorst
2
#3254
Thomas R. Haynes
2
#3254
Thomas J. Heller, Jr.
2
#3254
Thomas Herchek
2
#3254
Thomas Hollifield
2
#3254
Thomas Walter Keller
2
#3254
Thomas Koehler
2
#3254
Thierry Kormann
2
#3254
Thorsten Krause
2
#3254
Thomas E. Lombardi
2
#3254
Thomas Majithia
2
#3254
Thomas Stanley Mathews
2
#3254
Thomas Owen McKinley
2
#3254
Thomas A. Mikalsen
2
#3254
Thomas Morf
2
#3254
Thangadurai Muthusamy
2
#3254
Thuan Q. Nguyen
2
#3254
Thomas Rech
2
#3254
Thomas C. Reed
2
#3254
Thomas L. Roach
2
#3254
Thomas Rose
2
#3254
Thomas Schaeck
2
#3254
Thomas Schwarz
2
#3254
Thomas A. Snellgrove
2
#3254
Thomas H. Toifl
2
#3254
Thomas A. Wassick
2
#3254
Thomas J. Watson
2
#3254
Timothy J. Baldwin
2
#3254
Timothy C. Bronson
2
#3254
Tienwei Chao
2
#3254
Timothy Durniak
2
#3254
Ting He
2
#3254
Ting-Jui Hu
2
#3254
Timothy A. Johnson
2
#3254
Timothy J. Koprowski
2
#3254
Timo Kussmaul
2
#3254
Tien Hiong Lee
2
#3254
Timothy G. McNamara
2
« Prev
104
105
106
107
108
Next »
Industry Peers
Cisco
1,049
Oracle
814
HP
627
Sap Se
455
Adobe
341
Salesforce
252