Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
EA

E.I. Du Pont De Nemours And

Rank (All Time): #61 of 106,127Top 1%
8,035 inventors
14,933 Patents All Time

Top Inventors at E.I. Du Pont De Nemours And All Time

Showing 5,451–5,500 of 8,035 inventors

RankNamePatents
#4343 Max H. Lewis 1
#4343 John A. Feller 1
#4343 John Feathers 1
#4343 Ute Erika Hirse 1
#4343 Donald G. Pie 1
#4343 Joseph P. Fagan 1
#4343 Marvin Michel Martens 1
#4343 Marsha J. Martin 1
#4343 Maria Eugenia Martinez Antonio 1
#4343 Manfred Mass 1
#4343 Masahiro Matsuzaki 1
#4343 Mark R. Mazur 1
#4343 Mark Elliott McAlees 1
#4343 Mario Josph Nappa 1
#4343 Marie Neiss 1
#4343 John P. Erdman 1
#4343 Joseph M. Ensminger 1
#4343 Mary E. Neville 1
#4343 Masahiro Oguni 1
#4343 Manfred Oppermann 1
#4343 Marion W. Osborne 1
#4343 John M. Edinger 1
#4343 Matthieu Perdon 1
#4343 Marcus Petermann 1
#4343 Barbara A. Search 1
#4343 Maria Petrucci-Samija 1
#4343 Mark C. Piton 1
#4343 Margarete Popovici 1
#4343 Martin Redding 1
#4343 John Dicesare 1
#4343 Manuel Soler Rodriguez 1
#4343 Masahiro Sasagawa 1
#4343 Johan A. J. Desaeger 1
#4343 Matthew F. Schlecht 1
#4343 Manfred Schmidt 1
#4343 Mark P. Scott 1
#4343 Mark Sellars 1
#4343 Maiko Shibuya 1
#4343 John A. DeBenedictis 1
#4343 John C. Dauer 1
#4343 Mark Wallace Squire 1
#4343 Manfred Stein 1
#4343 Joachim Cramm 1
#4343 John L. Cooper 1
#4343 Mathias E. Stolarski 1
#4343 Marcia J. Stone 1
#4343 Maria Strid 1
#4343 Manirpallam Appadorai Subramanian 1
#4343 Mark A. Sullivan 1
#4343 Marcia Delaney Sullivan 1