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
451–500
of
10,623
inventors
Rank
Name
Patents
#448
Artur M. Gruszecki
10
#448
Arun Kwangil Iyengar
10
#448
Bishwaranjan Bhattacharjee
10
#448
Bodhisatwa Sadhu
10
#448
Brian D. Barrick
10
#448
Brian A. Rinaldi
10
#448
Budy D. Notohardjono
10
#448
Christopher V. Jahnes
10
#448
Chad A. Olstad
10
#448
Cheng Xu
10
#448
Conal E. Murray
10
#448
Daniel J. Buvid
10
#448
David C. Long
10
#448
Frank Krick
10
#448
Hillery C. Hunter
10
#448
Hiroyuki Miyazoe
10
#448
HsinYu Tsai
10
#448
Hubertus Franke
10
#448
James J. Demarest
10
#448
James R. Kraemer
10
#448
James W. Murdock, IV
10
#448
James A. O'Connor
10
#448
Jeffrey C. Brownscheidle
10
#448
Jenny J. He
10
#448
Jian Tan
10
#448
Joshua M. Rubin
10
#448
Joseph A. Russo
10
#448
John G. Torok
10
#448
Kelly Abuelsaad
10
#448
Kerim Kalafala
10
#448
Kirk D. Peterson
10
#448
Levi A. Campbell
10
#448
Matthias Klein
10
#448
Martin Recktenwald
10
#448
Michael T. Benhase
10
#448
Min Fang
10
#448
Michael Keller
10
#448
Paul S. Andry
10
#448
Pamela A. Nesbitt
10
#448
Rahil Garnavi
10
#448
Robert J. Gauthier, Jr.
10
#448
Roee Hay
10
#448
Ruthie D. Lyle
10
#448
Sanghoon Lee
10
#448
Sandra J. Shirk/Heath
10
#448
Soobaek Jang
10
#448
Su Chen Fan
10
#448
Su Liu
10
#448
Tamas Visegrady
10
#448
Thomas Mittelholzer
10
« Prev
8
9
10
11
12
Next »
Industry Peers
Cisco
958
Oracle
758
HP
586
Sap Se
403
Adobe
343
Salesforce
232