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
›
E.I. Du Pont De Nemours And
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
6,151–6,200
of
8,035
inventors
Rank
Name
Patents
#4343
Narendrakumar C. Desai
1
#4343
Nadja Doerigmann
1
#4343
Nadine Michele Loretta Gan
1
#4343
Nancy L. Gin
1
#4343
Nancy C. Hagan
1
#4343
Naoki Hiyama
1
#4343
Natalie L. Hubbard
1
#4343
Natalie M. Keiper-Hrynko
1
#4343
Navdeep Mutti
1
#4343
Narayan G. Patel
1
#4343
Narayanaswamy Ramachandran
1
#4343
Nathaniel Reed Schwartz
1
#4343
Narendra K. Shankar
1
#4343
Nageswara Rao Tadepalli
1
#4343
Nancy Tucker
1
#4343
Narumi Une
1
#4343
Naofumi Yamauchi
1
#4343
Nelson K. Allen
1
#4343
Nelson Leonardo Giani Cardoso
1
#4343
Nell Lynn Gosser
1
#4343
Nelson Hall
1
#4343
Neal T. Heires
1
#4343
Nevio Anthony Marini, III
1
#4343
Neeraj Pandey
1
#4343
Neil F. Trevett
1
#4343
Nikolai P. Bakeev
1
#4343
Nicholas Bate
1
#4343
Nicholas Biddle, III
1
#4343
Nicholas Ryan Deprez
1
#4343
Nina Dietrich
1
#4343
Nicholas Farkas
1
#4343
Nicolas Pont
1
#4343
Nicole M. Reinartz
1
#4343
Noel C. Brandon
1
#4343
Norbert Brugiere
1
#4343
Nora Liu Carroll
1
#4343
Norbert Eickhoff
1
#4343
Norm Gitis
1
#4343
Noel M. Hasty
1
#4343
Norio Kato
1
#4343
Norman A. Nielsen
1
#4343
Noboru Nishii
1
#4343
Nobuaki Nonoyama
1
#4343
Norman P. Pih
1
#4343
Norberto Silvi
1
#4343
Noriyuki Suzuki
1
#4343
Nobuei Takai
1
#4343
Norihiko Takeda
1
#4343
Nozomi TSUZAKI
1
#4343
Norman M. van Gulick
1
« Prev
122
123
124
125
126
Next »
Related Companies
The Procter & Gamble
16,704
Semiconductor Energy Laboratory
16,545
Fujifilm
15,921
Nike
15,502
University of California
15,272
Infineon Technologies Ag
14,884
Disney
14,264
Applied Materials
14,184
KAIST
14,044