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
(2011):
#2
of
22,517
Top 1%
9,568
inventors
6,282
Patents 2011
Top Inventors at IBM
2011
Showing
4,101–4,150
of
9,568
inventors
Rank
Name
Patents
#3726
Roger L. Q. Zheng
1
#3726
Rudolf A. Haring
1
#3726
Russell T. Herrin
1
#3726
Russell L. Holden
1
#3726
Russell J. Houghton
1
#3726
Rune H. Larsen
1
#3726
Russell Lee Lewis
1
#3726
Ruthie D. Lyle-Cannon
1
#3726
Ruediger Maas
1
#3726
Ruediger Maass
1
#3726
Ruchi Mahindru
1
#3726
Russell Parks
1
#3726
Ruth J. Poole
1
#3726
Runping Qi
1
#3726
Russell Scott
1
#3726
Rutger Simonsson
1
#3726
Rutnam Sooriyakumaran
1
#3726
Ruy E. Tiapula De Alencar
1
#3726
Rui Wang
1
#3726
Russell Blake Wright
1
#3726
Ryan M. Basile
1
#3726
Ryan L. Burns
1
#3726
Ryan Catherman
1
#3726
Ryan G. DeJana
1
#3726
Ryan Linderman
1
#3726
Ryan L. Whitman
1
#3726
Salvatore D'Alo
1
#3726
Sangeeta T. Doraiswamy
1
#3726
Sarah H. Knickerbocker
1
#3726
Sandra L. Kogan
1
#3726
Sandeep Kohli
1
#3726
Sankara Reddy S. Kommareddi
1
#3726
Samuel Krikler
1
#3726
Saileshwar Krishnamurthy
1
#3726
Santhosh Kumaran
1
#3726
Sarah L. Lane
1
#3726
Sanghwan LEE
1
#3726
Satoru Nunoya
1
#3726
Sang-Jine Park
1
#3726
Satish C. Penmetsa
1
#3726
Sandro Piccinini
1
#3726
Sanket Rathi
1
#3726
Sadiq Rehman
1
#3726
Samuel J. Smith
1
#3726
Saravanakumar Anthivur Srinivasan
1
#3726
Sally A. Swanson
1
#3726
Satoshi Tanaka
1
#3726
Samuel Thomas
1
#3726
Sandeep Niranjan Tippannanavar
1
#3726
Satoshi Tohji
1
« Prev
81
82
83
84
85
Next »
Industry Peers
HP
1,342
Cisco
1,014
Oracle
956
Adobe
295
Salesforce
19