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 7,451–7,500 of 8,035 inventors

RankNamePatents
#4343 Christobal Bonifaz 1
#4343 Rik A. Brandenburg 1
#4343 James M. Ciskowski 1
#4343 Gary William Nelb 1
#4343 Axel Paulsen 1
#4343 Onley Bacot Karen 1
#4343 Raymond J. Dopkin 1
#4343 David M. Pentenburg 1
#4343 Rebecca Lynn Grelak 1
#4343 James Gretzinger 1
#4343 Robert H. Judy 1
#4343 Stacey A. Baitinger 1
#4343 Scott Diehen 1
#4343 Edward J. Balthazar 1
#4343 Laurence Alfred Shaul 1
#4343 Andrew J. McFall 1
#4343 Bart W. Bartelsman 1
#4343 John F. Reichenberg 1
#4343 Efraim Racker 1
#4343 Noel C. Scrivner 1
#4343 Felix E. Granchelli 1
#4343 Elizabeth A. Dodgson 1
#4343 Hugh R. Vandegriff 1
#4343 Beatrice Moureaux 1
#4343 Teddy H. Grandstaff 1
#4343 Roger Vervloet 1
#4343 Simon Hans H. Niemann 1
#4343 Sarah E. Ochsenhirt 1
#4343 Agneta K. Nordstrom 1
#4343 Kevin Guy Bremser 1
#4343 Gin Guei H. Ebnesajjad 1
#4343 Britta Schulmeyer 1
#4343 Michael A. Saltzeberg 1
#4343 Geoffrey A. Rhine 1
#4343 Lucian M. Cristaldi 1
#4343 Lana Sheer 1
#4343 Kornelia Wetzel 1
#4343 Donald Brittingham 1
#4343 Sarah J. Kintner 1
#4343 Hermann W. Pohland 1
#4343 Patricia J. Beighle 1
#4343 Mead S. Moores 1
#4343 Lawrence B. Eichelberger 1
#4343 Michael J. Effing 1
#4343 Alferd J. Forestell 1
#4343 Tatiana Ivanovna Rabtseva 1
#4343 Clifton T. Sackinger 1
#4343 Ronald Vander-Mallie 1
#4343 Barbara A. Kirsch 1
#4343 Gordon B. Dunnington 1