Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM

Rank (2019): #2 of 32,327Top 1%
11,143 inventors
9,582 Patents 2019

Top Inventors at IBM 2019

Showing 4,851–4,900 of 11,143 inventors

RankNamePatents
#3235 Rene Trumpp 2
#3235 Rebecca S. Wisniewski 2
#3235 Richard M. Abbott 2
#3235 Richard W. Arnold 2
#3235 Rinkesh I. Bansal 2
#3235 Richard J. Bogdany 2
#3235 Richard Cebula 2
#3235 Richard A. Conti 2
#3235 Richard L. Darden 2
#3235 Richard K. Errickson 2
#3235 Richard A. Gebhardt 2
#3235 Richard Gorzela 2
#3235 Ritesh K. Gupta 2
#3235 Richard M. Haas 2
#3235 Richard M. W. Harran 2
#3235 Risa Kawanaka 2
#3235 Richard R. Large 2
#3235 Richard T. Lemelin 2
#3235 Richard O. Lyle 2
#3235 Richard L. Martin 2
#3235 Ricardo M. Matinata 2
#3235 Richard J. Newhook 2
#3235 Ricardo N. Olivieri 2
#3235 Richard Postlethwaite 2
#3235 Richard D. Prewitt, Jr. 2
#3235 Richard A. Salmon 2
#3235 Rich Skrenta 2
#3235 Richard J. Smith 2
#3235 Richard W. Taggart 2
#3235 Rick A. Weckwerth 2
#3235 Richard S. Wise 2
#3235 Robert M. Averill, III 2
#3235 Rohit Bahl 2
#3235 Rory F. Bray 2
#3235 Robinhsinku Chao 2
#3235 Roland Dieterle 2
#3235 Robert Allen Drehmel 2
#3235 Robert O. Dryfoos 2
#3235 Rodrigo Braga Fernandes 2
#3235 Robert Francis 2
#3235 Rosario Gangemi 2
#3235 Robert R. Genest 2
#3235 Robert A. Gibson 2
#3235 Robin N. Grosset 2
#3235 Robert J. Halstead 2
#3235 Roger Hoffmann 2
#3235 Ron Hoory 2
#3235 Robert A. Hutchins 2
#3235 Ronald Nick Kalla 2
#3235 Robert L. Kerr 2