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
— 8,938 Patents in 2021
Rank
(2021):
#2
of
31,507
Top 1%
11,638
inventors
8,938
Patents 2021
Top Inventors at IBM
2021
Showing
4,401–4,450
of
11,638
inventors
Rank
Name
Patents
#3096
Moses J. Vaughan
2
#3096
Muhtar B. Akbulut
2
#3096
Muhammad Barham
2
#3096
Mu Dan Cao
2
#3096
Myung-Chul Kim
2
#3096
Narasimha R. Adiga
2
#3096
Nathan B. Best
2
#3096
Natalie Brooks Powell
2
#3096
Nagendra K. Gurram
2
#3096
Nagui Halim
2
#3096
Natalia Mulligan
2
#3096
Nam H. Nguyen
2
#3096
Nam H. Pham
2
#3096
Nancy A. Schipon
2
#3096
Nadim P. Shehab
2
#3096
Naina Singh
2
#3096
Nan Song
2
#3096
Nancy S. Tilley
2
#3096
Na Fei Yang
2
#3096
Nebula Alam
2
#3096
Nelson K. Bore
2
#3096
Nedim Karaoguz
2
#3096
Neeraj Kumar Kashyap
2
#3096
Neil Sahota
2
#3096
Nelson Wu
2
#3096
Nevenko Zunic
2
#3096
Nicolas Antoine
2
#3096
Nimesh Bhatia
2
#3096
Nicholas L. Brust
2
#3096
Nicholas Carbone
2
#3096
Nicholas J. Coughlin
2
#3096
Ning Ding
2
#3096
Nicolas Dupuis
2
#3096
Nicholas Ettlinger
2
#3096
Nicolas Rodolfo Fauceglia
2
#3096
Nicholas Fragiskatos
2
#3096
Nitin S. Jadhav
2
#3096
Nirmal Kumar
2
#3096
Nizar Lethif
2
#3096
Nicholas K. Lincoln
2
#3096
Nicolas B. Lopez
2
#3096
Nicholas Matthew Mitchell
2
#3096
Nikolaj Moll
2
#3096
Nirmal K. Mukhi
2
#3096
Nicolas O. Nappe
2
#3096
Nitzan Nissim
2
#3096
Nicholas R. Orzol
2
#3096
Nitendra Rajput
2
#3096
Nishant Ranjan
2
#3096
Nikhilkumar V. Shah
2
« Prev
87
88
89
90
91
Next »
Industry Peers
Cisco
1,216
HP
948
Oracle
681
Salesforce
637
Sap Se
585
Adobe
491