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
(2020):
#2
of
32,488
Top 1%
11,274
inventors
9,416
Patents 2020
Top Inventors at IBM
2020
Showing
9,901–9,950
of
11,274
inventors
Rank
Name
Patents
#5490
Leo J. Davison
1
#5490
Lewis W. Dewey, III
1
#5490
Lewis Evans
1
#5490
Leonardo José da Costa Gonzales
1
#5490
Leonid Gorelik
1
#5490
Leonard W. Helmer, Jr.
1
#5490
Lester R. Hicks
1
#5490
Leanna Holmquist
1
#5490
Lei Huang
1
#5490
Leung M. Hung
1
#5490
Lee A. Jacobson
1
#5490
Lee Jesionowski
1
#5490
Leonid Koren
1
#5490
Leslie E. Krupp
1
#5490
Leonardo Lanni
1
#5490
Leanne N. LeBlanc
1
#5490
Lei Li
1
#5490
Leo S. Liberti
1
#5490
Leucir Marin, Jr.
1
#5490
Lenin Mehedy
1
#5490
Lev Mirlas
1
#5490
Leslie W. Wyman
1
#5490
Lei Xu
1
#5490
Lisa M. Brown
1
#5490
Lin Cai
1
#5490
Liangliang Cao
1
#5490
Ling Chen
1
#5490
Lianhua Chi
1
#5490
Li Quan Cui
1
#5490
Li Ding
1
#5490
Liam M. Doherty
1
#5490
Lisa F. Edge
1
#5490
Liat Ein Dor
1
#5490
Limor Elizov
1
#5490
Li Feng
1
#5490
Lisa M. Frankel
1
#5490
Liang Jiang
1
#5490
Liu Jun
1
#5490
Li Lei
1
#5490
Li Li
1
#5490
Lior Limonad
1
#5490
John Kenneth Debrose
1
#5490
Liran Loya
1
#5490
Lin Luo
1
#5490
Liang Ma
1
#5490
Li Jun Ma
1
#5490
Lisa R. Martinez
1
#5490
Lim Chee Ming
1
#5490
Lifeng Nai
1
#5490
Liliana Orozco
1
« Prev
197
198
199
200
201
Next »
Industry Peers
Cisco
1,275
HP
919
Oracle
851
Sap Se
682
Salesforce
556
Adobe
497