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
3,601–3,650
of
9,568
inventors
Rank
Name
Patents
#2055
Vadim Berestetsky
2
#2055
Varun Bhagwan
2
#2055
Valerie Oberson
2
#2055
Vasant Rao
2
#2055
Velda Bartek
2
#2055
Venkat R. Indukuru
2
#2055
Vernon B. Kelly
2
#2055
Vesselina K. Papazova
2
#2055
Vijay Kumar Aggarwal
2
#2055
Vinod A. Bijlani
2
#2055
Vinod Bussa
2
#2055
Vincenzo Condorelli
2
#2055
Vijay Dheap
2
#2055
Vincenzo V. Diluoffo
2
#2055
Victor L. Gregurick
2
#2055
Vijay Sourirajan Iyengar
2
#2055
Virendra R. Jadhav
2
#2055
Vijay Kumar
2
#2055
Victor Yee-Way Lee
2
#2055
Victoria Mazel
2
#2055
Viswanath Srikanth
2
#2055
Vinu Sundaresan
2
#2055
Vinodh K. Swaminathan
2
#2055
Vivek Tyagi
2
#2055
Victoria L. Vogelsang
2
#2055
Vladimir Trakhtenberg
2
#2055
Vladimir Zbarsky
2
#2055
Volker Boettiger
2
#2055
Volker Strumpen
2
#2055
Warren D. Bailey
2
#2055
Wayne M. Barrett
2
#2055
Waiman Chan
2
#2055
Walter Haeberle
2
#2055
Waseem A. Roshen
2
#2055
Wayne A. Sawdon
2
#2055
Wayne H. Woods, Jr.
2
#2055
Wendy A. Belluomini
2
#2055
Weifeng Chen
2
#2055
Weichuan Dong
2
#2055
Werner Geyer
2
#2055
Wesley D. Hayutin
2
#2055
Wenjeng Ko
2
#2055
Weipeng Li
2
#2055
Wei Lu
2
#2055
Wen Bo Shen
2
#2055
Wei Sun
2
#2055
Wei Zou
2
#2055
Whitcomb Randolph Scott, III
2
#2055
William C. Arnold
2
#2055
William Robert Bireley
2
« Prev
71
72
73
74
75
Next »
Related Companies
Samsung
6,474
Sony
2,952
Canon
2,910
Panasonic
2,873
Microsoft
2,605
Kabushiki Kaisha Toshiba
2,570