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
3,651–3,700
of
11,638
inventors
Rank
Name
Patents
#3096
Federico Paratore
2
#3096
Felix Wong
2
#3096
Federico Zipoli
2
#3096
Filipp A. Akopyan
2
#3096
Filipe J. Barroso
2
#3096
Fiona M. Crowther
2
#3096
Filomena Ferrara
2
#3096
Flavio du Pin Calmon
2
#3096
Florian Michael Scheidegger
2
#3096
Frederic Barrat
2
#3096
Franck Le
2
#3096
Francois Pierre Luus
2
#3096
Fraser I. MacIntosh
2
#3096
Francisco Jose Martin Fernandez
2
#3096
Franklin E. McCune
2
#3096
Franco Mossotto
2
#3096
Frank L. Pompeo
2
#3096
Frederick Roberts
2
#3096
Frank Suits
2
#3096
Freddie Torres
2
#3096
Frederick Y. Wu
2
#3096
Fung Fung Lee
2
#3096
Gary Peter Brown
2
#3096
Gary J. Broyd
2
#3096
Gargi B. Dasgupta
2
#3096
Gabriele De Capoa
2
#3096
Gary I. Givental
2
#3096
Galina Grunin
2
#3096
Gauri Joshi
2
#3096
Gabriel M. Kozma
2
#3096
Gabor Madl
2
#3096
Gabriel G. Montero
2
#3096
Gavin C. O'Reilly
2
#3096
Gabriele Raino
2
#3096
Gaston Alejo Rius
2
#3096
Gaurav Saxena
2
#3096
Gary Dale Williams
2
#3096
Geetha Adinarayan
2
#3096
German Attanasio Ruiz
2
#3096
Gerard M. Dearing
2
#3096
Gero Dittmann
2
#3096
Geza Geleji
2
#3096
Georg Mayer
2
#3096
Georg Ochs
2
#3096
Gerhardt Jacobus Scriven
2
#3096
Geoffrey H. Siwo
2
#3096
Geng Wang
2
#3096
George Zacharakis-Jutz
2
#3096
Gheorghe Almasi
2
#3096
Giora Biran
2
« Prev
72
73
74
75
76
Next »
Industry Peers
Cisco
1,216
HP
948
Oracle
681
Salesforce
637
Sap Se
585
Adobe
491