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
3,751–3,800
of
10,852
inventors
Rank
Name
Patents
#3254
Dong Chen
2
#3254
Douglas R. de la Torre
2
#3254
Donald Fischer
2
#3254
Donald A. Hallock
2
#3254
Donna M. Hickey
2
#3254
Douglas A. Larson
2
#3254
Douglas C. La Tulipe, Jr.
2
#3254
Dong K. Lieu
2
#3254
Don T. Mak
2
#3254
Douglas O. Powell
2
#3254
Donny R. Rota
2
#3254
Dongbing Shao
2
#3254
Donald R. Stence
2
#3254
Donald P. Taylor, III
2
#3254
Douglas A. Van Dyken
2
#3254
Dong Wei
2
#3254
Dureseti Chidambarrao
2
#3254
Duane R. Frederici
2
#3254
Dustin M. Fregeau
2
#3254
Duke A. Lee
2
#3254
Duy Q. Nguyen
2
#3254
Dulce B. Ponceleon
2
#3254
Dwight E. Spencer
2
#3254
Edward L. Bader
2
#3254
Edmund Blackshear
2
#3254
Edwin J. Bruce
2
#3254
Edwin R. Childers
2
#3254
Edward N. Cohen
2
#3254
Edward T. Malley
2
#3254
Edward J. Nowak
2
#3254
Eduardo A. Patrocinio
2
#3254
Edward Shvartsman
2
#3254
Edward J. Slattery
2
#3254
Edward B. Thorne
2
#3254
Edward J. Yarmchuk
2
#3254
Egan F. Ford
2
#3254
Ehud Trainin
2
#3254
Einar Lueck
2
#3254
Eiji Ogura
2
#3254
Eitan Shapiro
2
#3254
Elli Androulaki
2
#3254
Eli Arbel
2
#3254
Ela Avrahami
2
#3254
Eldan Ben-Haim
2
#3254
Elizabeth A. Brownholtz
2
#3254
Elena Drobchenko
2
#3254
Elad Koren
2
#3254
Elizabeth A. McGlone
2
#3254
Elaine R. Palmer
2
#3254
Elizabeth V. Woodward
2
« Prev
74
75
76
77
78
Next »
Related Companies
Samsung
9,997
LG
4,360
Intel
3,969
Canon
3,417
Google
3,178
Microsoft
3,006