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
(2022):
#2
of
30,823
Top 1%
7,845
inventors
4,719
Patents 2022
Top Inventors at IBM
2022
Showing
5,251–5,300
of
7,845
inventors
Rank
Name
Patents
#3165
Junyan Tang
1
#3165
Judith Ann Viccica
1
#3165
Junxing Yang
1
#3165
Jun Zhang
1
#3165
Jun Zhao
1
#3165
Jun Qian Zhou
1
#3165
Jyotica V. Patel
1
#3165
Jye Yng Teo
1
#3165
K. Paul Muller
1
#3165
Kambiz Aghaiepour
1
#3165
Kazuhito Akiyama
1
#3165
Kai K. Arrowood
1
#3165
Karl David Joseph Arvizu
1
#3165
Karla Bester
1
#3165
Kamal Bhattacharya
1
#3165
Karl J. Cama
1
#3165
Kamal Chandra Das
1
#3165
Kai Hong Du
1
#3165
Kattamuri Ekanadham
1
#3165
Kaoutar El Maghraoui
1
#3165
Karl R. Erickson
1
#3165
Kai D. Feng
1
#3165
Katja Gebuhr
1
#3165
Kathrin Grosse
1
#3165
Kalman Gyimesi
1
#3165
Karen Hardie
1
#3165
Kazuya Honda
1
#3165
Kaisar R. Hossain
1
#3165
Kazuaki Ishizaki
1
#3165
Karthik Iyer
1
#3165
Kaushal Kiran Kapadia
1
#3165
Karunakaran Karuppiah
1
#3165
Karina Elayne Kervin
1
#3165
Kabir Ali Khan
1
#3165
Kaushik Lahiri
1
#3165
Kai Li
1
#3165
Kate Lin
1
#3165
Kai Liu
1
#3165
Kaoutar El Maghraoui
1
#3165
Karin Murthy
1
#3165
Kartik Narayanaswamy
1
#3165
Karthikeyan Natesan Ramamurthy
1
#3165
Karan K. Navani
1
#3165
Kaitlyn Pannunzio
1
#3165
Kavita Shekhar Patil
1
#3165
Kaizhi Qian
1
#3165
Karthikeyan Ramamoorthy
1
#3165
Karthikeyan Natesan Ramamurthy
1
#3165
Kaji Rashad
1
#3165
Kai Schleupen
1
« Prev
104
105
106
107
108
Next »
Industry Peers
HP
1,325
Cisco
1,219
Oracle
755
Salesforce
674
Sap Se
627
Adobe
423