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 7,551–7,600 of 8,035 inventors

RankNamePatents
#4343 Christine I. Wandelt 1
#4343 Aref A. Aref 1
#4343 Frederick J. Sebelist 1
#4343 Georges Pamm 1
#4343 Timothy R. Wisemann, Sr. 1
#4343 Barbara M. Clitherow 1
#4343 Dale E. Herbranson 1
#4343 Bruno Kritzner 1
#4343 Monica A. Pickett 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 Sarah E. Ochsenhirt 1
#4343 Britta Schulmeyer 1
#4343 Michael A. Saltzeberg 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 Maurizio Parrino 1
#4343 Steven Savini 1
#4343 Leslie Segrott 1
#4343 Ingrid Gesing 1
#4343 Richard H. Cornelia 1
#4343 Francis W. Strahorn 1
#4343 Ruskin Longworth 1
#4343 Albert L. Van Stappen 1
#4343 Mervil Edward Daughtry 1
#4343 Raymond Palmen 1
#4343 Keiichiro Hayakwa 1