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 7,201–7,250 of 8,035 inventors

RankNamePatents
#4343 Eugene G. Jones 1
#4343 Erik Vollbrecht 1
#4343 Walter G. Grot 1
#4343 Ernesto Vera-Castaneda 1
#4343 Eric Vance 1
#4343 Walter H. Knoth, Jr. 1
#4343 Alan David Stall 1
#4343 Eric William Thomas 1
#4343 Warren K. Miller 1
#4343 Wayne Lee Mills 1
#4343 Eric W. Teather 1
#4343 Eric G. Taylor 1
#4343 Eric Lacroix 1
#4343 Walter L. Petty 1
#4343 Albert T. Strand 1
#4343 Ernest B. Kuhl 1
#4343 Walter P. Warren 1
#4343 Ernest F. Eastman 1
#4343 Warren H. Yap 1
#4343 ERIN DEMKO 1
#4343 Erik G. de Jong 1
#4343 Wai-shing Yung 1
#4343 Weiying Geo 1
#4343 Wei Huang 1
#4343 Erwin F. Columbus-Hago 1
#4343 Wesley Gerald Schindel 1
#4343 Ernesto Brach 1
#4343 Wei Zhang 1
#4343 Eric J. Armstrong 1
#4343 William Jeffrey Allard 1
#4343 Emerson Limberger 1
#4343 Elizabeth B. Weberg 1
#4343 Ellen D. Semke 1
#4343 Eldon L. Fletcher 1
#4343 Beverly Brown 1
#4343 Edward G. Zey 1
#4343 William H. Bogar, deceased 1
#4343 Edward K. W. Wat 1
#4343 Willard H. Bonner, Jr. 1
#4343 Edel Wasserman 1
#4343 William Jennings Briers, III 1
#4343 William G. Burckel, deceased 1
#4343 Edward Clarkin Squire 1
#4343 Edward Smith 1
#4343 William A. Cook 1
#4343 Carlos Gutierrez 1
#4343 Willis Eli Cupery 1
#4343 Edward M. Smith 1
#4343 Edgar V. Sellers 1
#4343 William James Duncan 1