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
9,901–9,950
of
11,638
inventors
Rank
Name
Patents
#5274
Heng Guo Ge
1
#5274
Henry Damase Gorbsky
1
#5274
Hemlata Gupta
1
#5274
William Risk
1
#5274
Conglei Shi
1
#5274
Heather L. Hanson
1
#5274
Codur S. Pranam
1
#5274
He Jia
1
#5274
Herve Le Bars
1
#5274
He Li
1
#5274
Connor Nace
1
#5274
Heidi L. Mccook
1
#5274
Herbert Scott McFaddin
1
#5274
Henri F. Meli
1
#5274
Wilalberto Rodriguez
1
#5274
Hemalatha Rajendran
1
#5274
Heiko W. Rupp
1
#5274
Heiko Schloesser
1
#5274
Heike Schmidt
1
#5274
Hemant Shaw
1
#5274
Hesham Soultan
1
#5274
Hermann Stamm-Wilbrandt
1
#5274
Hernan Theiler
1
#5274
Heiner Valverde Vargas
1
#5274
Corey McQuay
1
#5274
Hendrik van Run
1
#5274
Hendrik Wagner
1
#5274
Helaine M. Wasser
1
#5274
Heidi D. Williams
1
#5274
Helen M. Witter
1
#5274
Craig Brian Stunkel
1
#5274
Hemanth Yarlagadda
1
#5274
He Fang Zhang
1
#5274
Connor J. Matthews
1
#5274
Hima Carla Belloni Mourao
1
#5274
Hitomi Chiba
1
#5274
Hien Dang
1
#5274
Hiroshi Doji
1
#5274
Hisham E. Elshishiny
1
#5274
Hiroshige Hayashizaki
1
#5274
Zhigang Song
1
#5274
Hiroshi Itakagi
1
#5274
Hiroshi Kajino
1
#5274
Hiroshi Kanayama
1
#5274
Hitesh V Khanna
1
#5274
William E. Sawyer
1
#5274
Hirokazu Kobayashi
1
#5274
Hiromi Kobayashi
1
#5274
Hien Minh Le
1
#5274
Hirofumi Matsuzawa
1
« Prev
197
198
199
200
201
Next »
Industry Peers
Cisco
1,216
HP
948
Oracle
681
Salesforce
637
Sap Se
585
Adobe
491