Patent Leaderboard
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
Search
Companies
Inventors
Cities
States
EA
E.I. Du Pont De Nemours And
Rank (All Time):
#61
of 106,127
Top 1%
8,035 inventors
14,933
Patents All Time
Top Inventors at E.I. Du Pont De Nemours And
All Time
Showing 2,801–2,850 of 8,035 inventors
Rank
Name
Patents
#2229
Susumu Fujita
3
#2229
Sumita Sanjeevi Ranganathan
3
#2229
Susan H. Tilford
3
#2229
Takashi Kitagaki
3
#2229
Takeshi Yuyama
3
#2229
Terri Cardellino
3
#2229
Terry Copeland
3
#2229
Terry G. Crandall
3
#2229
Thomas Kevin Foreman
3
#2229
Thomas Grawe
3
#2229
Thomas J. Hyde
3
#2229
Thomas Klein
3
#2229
Thomas Pfeiffer
3
#2229
Timothy W. Houtz
3
#2229
Timothy M. Kneale
3
#2229
Tibor G. Mahr
3
#2229
Timothy Aaron Snyder
3
#2229
Timothy D. Weatherill
3
#2229
Toshio Abe
3
#2229
Torren Carlson
3
#2229
Tony Liang
3
#2229
Toshimi Nagaishi
3
#2229
Todd J. Savidge
3
#2229
Tuyu Xie
3
#2229
Ty Wagerle
3
#2229
Tzu-Ching Chang
3
#2229
Udo Bode
3
#2229
Udo Hellmann
3
#2229
Ullrich Stark
3
#2229
V.N. Mallikarjuna Rao
3
#2229
Vann Gregory
3
#2229
Van B. Johnson
3
#2229
Victor Amoo
3
#2229
VIRGINIA CRANE
3
#2229
Victor J. De Noble
3
#2229
Vimal Sharma
3
#2229
Vincent J. Webers
3
#2229
Walter R. Andrews, Jr.
3
#2229
Wallace R. Brasen
3
#2229
Wayne B. Ely
3
#2229
Wayne F. Gentile
3
#2229
Walter John Jaegge
3
#2229
Wayne J. Mehre
3
#2229
Wazir Nobbee
3
#2229
Walter Schubert
3
#2229
Wayne C. Whelchel
3
#2229
Wendel R. Cassel
3
#2229
Wenpin Chen
3
#2229
Wei Zheng
3
#2229
William Brent Baker
3
« Prev
55
56
57
58
59
Next »