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
1,301–1,350
of
11,638
inventors
Rank
Name
Patents
#1142
Jim A. Laredo
5
#1142
Jithesh Moothoor
5
#1142
Jinjun Xiong
5
#1142
Jialong Zhang
5
#1142
John Behnken
5
#1142
John M. Boyer
5
#1142
Josephine B. Chang
5
#1142
Joseph Hayward
5
#1142
John A. Riendeau
5
#1142
John Rofrano
5
#1142
John E. Sheets, II
5
#1142
Johnny Meng-Han Shieh
5
#1142
Joseph M. Swingler
5
#1142
Justin G. Manweiler
5
#1142
Julien Monteil
5
#1142
Juraj Nyíri
5
#1142
Junsong Wang
5
#1142
Jun Zhang
5
#1142
Kailash Gopalakrishnan
5
#1142
Karthik Nandakumar
5
#1142
Kahn Rhrissorrakrai
5
#1142
Katherine Shen
5
#1142
Kenytt D. Avery
5
#1142
Kevin K. Chan
5
#1142
Kerim Kalafala
5
#1142
Keith Peters
5
#1142
Kenneth P. Rodbell
5
#1142
Kirk A. Beaty
5
#1142
Konstantinos Bekas
5
#1142
Konrad W. Komnata
5
#1142
Krishna K. Bonagiri
5
#1142
Krzysztof Rudek
5
#1142
Krishna R. Tunga
5
#1142
Lakisha R. S. Hall
5
#1142
Ladislav Kunc
5
#1142
Lazaros Polymenakos
5
#1142
Larisa Shwartz
5
#1142
Lev Samuel Bishop
5
#1142
Leonida Gianfagna
5
#1142
Lei Huang
5
#1142
Lee C. Randall
5
#1142
Lei Xu
5
#1142
Lisa M. Bradley
5
#1142
Li Long Chen
5
#1142
Lior Chen
5
#1142
Louis A. Rasor
5
#1142
Long Wang
5
#1142
Luis Carlos Cruz Huertas
5
#1142
Mahmoud Amin
5
#1142
Maryam Ashoori
5
« Prev
25
26
27
28
29
Next »
Industry Peers
Cisco
1,216
HP
948
Oracle
681
Salesforce
637
Sap Se
585
Adobe
491