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
4,651–4,700
of
11,274
inventors
Rank
Name
Patents
#3221
Nisarga Markandaiah
2
#3221
Nicholas C. Matsakis
2
#3221
Nikolaj Moll
2
#3221
Nicolas Pizzuti
2
#3221
Nitty T. Pulikan
2
#3221
Nishant Ranjan
2
#3221
Nir Rozenbaum
2
#3221
Nitin Singh
2
#3221
Nicolas S. Townsend
2
#3221
Ning Zhang
2
#3221
Nnaemeka I. Emejulu
2
#3221
Noah Frederick Fine Nathel
2
#3221
Nobuyuki Ishikawa
2
#3221
Noboru Kamijo
2
#3221
Norman Kung
2
#3221
Nobuyuki Yoshifuji
2
#3221
Obidul Islam
2
#3221
Octavian F. Filoti
2
#3221
Oded Dubovsky
2
#3221
Oded Ramraz
2
#3221
Oded Sonin
2
#3221
Ofer Haim Biller
2
#3221
Ohad Atia
2
#3221
Oliver Dial
2
#3221
Olympia Gluck
2
#3221
Oleksiy Lubyanskyy
2
#3221
Olivia Smith
2
#3221
Omkar Nath Bag
2
#3221
Ophir Azulai
2
#3221
Oren Sar-Shalom
2
#3221
Oswald J. Mantilla
2
#3221
Otis Smart
2
#3221
Ovad Somech
2
#3221
Panagiotis Barkoutsos
2
#3221
Paul M. J. Barry
2
#3221
Paul W. Bennett
2
#3221
Patrick D. Bossman
2
#3221
Paul L. Bradshaw
2
#3221
Patrick G. Brown
2
#3221
Paulo Marques Caldeira, JR.
2
#3221
Paulo R. Cavalin
2
#3221
Paul Coccoli
2
#3221
Paul Connolly
2
#3221
Paolo Dettori
2
#3221
Paul M. Greco
2
#3221
Paul J. Grzymkowski
2
#3221
Pamela H. Hurwitch
2
#3221
Paul Kilroy
2
#3221
Patrick Rodrigo Mardones Rodriguez
2
#3221
Patrick McGowan
2
« Prev
92
93
94
95
96
Next »
Related Companies
Samsung
9,658
LG
5,108
Canon
3,630
Intel
3,436
Apple
3,287
Microsoft
3,047