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 5,951–6,000 of 8,035 inventors

RankNamePatents
#4343 Mark R. Jones 1
#4343 Masakazu Kashihara 1
#4343 Makoto Kato 1
#4343 Masahiro Kato 1
#4343 Manfred Katz 1
#4343 Matthew R. Kegelman 1
#4343 Mark B. Kelly 1
#4343 Mahender Kumar Khurana 1
#4343 Marc Koester 1
#4343 Markus Koll 1
#4343 Masanori Kubota 1
#4343 Masahiro Kurouchi 1
#4343 Marc H. La Branche 1
#4343 Max J. Larsen 1
#4343 Marc-Jacques Ledoux 1
#4343 Mark Lewis 1
#4343 Max H. Lewis 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 Maya D. Mills 1
#4343 Mario Josph Nappa 1
#4343 Marie Neiss 1
#4343 Mary E. Neville 1
#4343 Mark R. Noll 1
#4343 Marek Nowak 1
#4343 Marie B. O'Regan 1
#4343 Masahiro Oguni 1
#4343 Manfred Oppermann 1
#4343 Marion W. Osborne 1
#4343 Matthieu Perdon 1
#4343 Marcus Petermann 1
#4343 Maria Petrucci-Samija 1
#4343 Mark C. Piton 1
#4343 Martyn Poliakoff 1
#4343 Margarete Popovici 1
#4343 Martin W. Prellwitz 1
#4343 Martin Redding 1
#4343 Marlin G. Ridley 1
#4343 Manuel Soler Rodriguez 1
#4343 Martin Bartholomew Rybiak 1
#4343 Marshall L. Salyers 1
#4343 Masahiro Sasagawa 1
#4343 Matthias Schaefer 1
#4343 Marvin Frank Schaffer 1
#4343 Matthew F. Schlecht 1