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
(2021):
#2
of
31,507
Top 1%
11,638
inventors
8,938
Patents 2021
Top Inventors at IBM
2021
Showing
2,451–2,500
of
11,638
inventors
Rank
Name
Patents
#2072
Jordan R. Cain
3
#2072
John R. Carrell
3
#2072
Jon A. Casey
3
#2072
John Y. Chang
3
#2072
John Collins
3
#2072
John Robert Davis
3
#2072
John D. Davis
3
#2072
John C. Dayka
3
#2072
John B. Griswell, Jr.
3
#2072
John Hosie
3
#2072
John J. Mazzitelli
3
#2072
Jose G. Miranda Gavillan
3
#2072
Jorge Andres Moros Ortiz
3
#2072
Jose L. Neves
3
#2072
John P. Perrino
3
#2072
John Ponzo
3
#2072
Joachim Rese
3
#2072
John Rud
3
#2072
Joseph A. Russo
3
#2072
Jocelyn Sese
3
#2072
John B. Simmons
3
#2072
Joshua M. Small
3
#2072
John R. Smith
3
#2072
Joao Souto Maior
3
#2072
John M. Tracey
3
#2072
Joey H. Y. Tseng
3
#2072
Jörg-Stephan Vogt
3
#2072
John H. Zhang
3
#2072
Juscelino Candido De Lima Junior
3
#2072
Julian de Hoog
3
#2072
Justin D. Eyster
3
#2072
Judson R. Holt
3
#2072
Jun Liao
3
#2072
Julio Nogima
3
#2072
Jun Wang
3
#2072
Juan Wu
3
#2072
Jun Chi Yan
3
#2072
Kai Brennenstuhl
3
#2072
Karl J. Cama
3
#2072
Kai Hong Du
3
#2072
Kaushal Kiran Kapadia
3
#2072
Karrthik K G
3
#2072
Kapish Kumar
3
#2072
Kai Li
3
#2072
Kazunori Ogata
3
#2072
Karen E. Petrillo
3
#2072
Kalpesh Sharma
3
#2072
Katherine E. Stanley
3
#2072
Katherine Vogt
3
#2072
Kaleb D. Walton
3
« Prev
48
49
50
51
52
Next »
Industry Peers
Cisco
1,216
HP
948
Oracle
681
Salesforce
637
Sap Se
585
Adobe
491