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
(2016):
#2
of
28,424
Top 1%
10,295
inventors
8,378
Patents 2016
Top Inventors at IBM
2016
Showing
4,901–4,950
of
10,295
inventors
Rank
Name
Patents
#2870
Weisong Wang
2
#2870
Weicai Zhong
2
#2870
William F. Abt, Jr.
2
#2870
William J. Armstrong
2
#2870
William C. Barlow
2
#2870
William K. Bittner
2
#2870
William A. Brown
2
#2870
William T. Byrne
2
#2870
William F. Clark, Jr.
2
#2870
Wilfredo Ferre
2
#2870
William J. Grady, IV
2
#2870
William J. Green
2
#2870
William W. Harkins
2
#2870
William M. Higginbotham
2
#2870
William J. Huie
2
#2870
Wing L. Lai
2
#2870
William J. Lewis
2
#2870
Witold P. Maszara
2
#2870
William M. Megarity
2
#2870
William G. O'Farrell
2
#2870
William Joseph Piazza
2
#2870
William P. Shaouy
2
#2870
William G. Sherman
2
#2870
William T. Spratt
2
#2870
William G. Visotski
2
#2870
William C. Wimer, II
2
#2870
Will A. Wright
2
#2870
William B. Yoes
2
#2870
Wlodek W. Zadrozny
2
#2870
Wolfgang Denzel
2
#2870
Wooram Lee
2
#2870
Wolfgang Penth
2
#2870
Wu Song Fang
2
#2870
Wu-Song Huang
2
#2870
WuMi Zhong
2
#2870
Xiao Ming Bao
2
#2870
Xiang Cai
2
#2870
Xiao Tao Chang
2
#2870
Xiang Chen
2
#2870
Xi Chen
2
#2870
Xiao Yan Chen
2
#2870
Xiao Feng Guan
2
#2870
Xiao Hu
2
#2870
Xi Liang
2
#2870
Xiaohan Qin
2
#2870
Xiao Feng Wang
2
#2870
Xiao Qing Wang
2
#2870
Xin Wang
2
#2870
Xian Wu
2
#2870
Xin Xiong
2
« Prev
97
98
99
100
101
Next »
Industry Peers
Cisco
1,032
Oracle
729
HP
629
Sap Se
491
Adobe
356
Salesforce
246