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
(2018):
#1
of
30,013
Top 1%
10,623
inventors
9,410
Patents 2018
Top Inventors at IBM
2018
Showing
2,851–2,900
of
10,623
inventors
Rank
Name
Patents
#2236
Ofer Leneman
3
#2236
Oh-Jung Kwon
3
#2236
Oliver Draese
3
#2236
Olivier Gallay
3
#2236
Olivier Verscheure
3
#2236
Oren Li-On
3
#2236
Ori Segal
3
#2236
Oswaldo Gago
3
#2236
Osnat Shasha
3
#2236
Paul Ashley
3
#2236
Pankaj S. Bavishi
3
#2236
Patrick J. Callaghan
3
#2236
Paulo R. Cavalin
3
#2236
Paul M. Dantzig
3
#2236
Paul A. R. Frank
3
#2236
Patrick L. Glenski
3
#2236
Paul T. Hurley
3
#2236
Pawel Jasionowski
3
#2236
Paul F. Klein
3
#2236
Paul Komar
3
#2236
Pak-kin Mak
3
#2236
Paul Morie
3
#2236
Paul A. Moskowitz
3
#2236
Paritosh D. Patel
3
#2236
Paul Robinson
3
#2236
Patricia M. Sagmeister
3
#2236
Pavel Slavicek
3
#2236
Paul Brian Tippett
3
#2236
Patrick T. Vo
3
#2236
Paul A. Yamamoto
3
#2236
Peter Buhler
3
#2236
Perinkulam I. Ganesh
3
#2236
Peter F. Haggar
3
#2236
Peter Haumer
3
#2236
Pei-Yun S. Hsueh
3
#2236
Peter W. Kelly
3
#2236
Petra Leber
3
#2236
Peter J. Sorce
3
#2236
Philip R. Chauvet
3
#2236
Phong K. Truong
3
#2236
Phil C. Yeh
3
#2236
Pietro Ferrara
3
#2236
Ping Li
3
#2236
Piotr Padkowski
3
#2236
Ping Xiao
3
#2236
Plinio A. S. Freire
3
#2236
Priscilla Barreira Avegliano
3
#2236
Preston A. Carpenter
3
#2236
Priscilla Rogers
3
#2236
Praveen Viraraghavan
3
« Prev
56
57
58
59
60
Next »
Industry Peers
Cisco
958
Oracle
758
HP
586
Sap Se
403
Adobe
343
Salesforce
232