Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM — 9,416 Patents in 2020

Rank (2020): #2 of 32,488Top 1%
11,274 inventors
9,416 Patents 2020

Top Inventors at IBM 2020

Showing 10,601–10,650 of 11,274 inventors

RankNamePatents
#5490 Ricardo A. Golcher Ugalde 1
#5490 Richard S. Graf 1
#5490 Ricardo Guimaraes Herrmann 1
#5490 Richard Daniel Gunjal 1
#5490 Rishabh Gupta 1
#5490 Richard E. Harper 1
#5490 Richard T. Henderson 1
#5490 Richard D. Huddleston 1
#5490 Rispna Jain 1
#5490 Richard Ory Jerrell 1
#5490 Richard C. Johnson 1
#5490 Richard C. Johnson 1
#5490 Rini Kaushik 1
#5490 Risa Kawanaka 1
#5490 Richard A. King 1
#5490 Rishikesh Krishnan 1
#5490 Richard L. Kulp 1
#5490 Richard I. Levey 1
#5490 Rina Nakazawa 1
#5490 Ripon Nandi 1
#5490 Richard D. Thompson 1
#5490 Richard D. Watts 1
#5490 Richard A. West 1
#5490 Richard Q. Williams 1
#5490 Richard T. Winchell 1
#5490 Richard Wu 1
#5490 Rick M. F. Wu 1
#5490 Richard C. Yarn 1
#5490 Richard Zhou 1
#5490 Robert M. Abrams 1
#5490 Rotem Aharonov 1
#5490 Robert David Allen 1
#5490 Rodrigo Alvarez Icaza Rivera 1
#5490 Robert Lee Angell 1
#5490 Rohan R. Arora 1
#5490 Ron Asher 1
#5490 Roberto Federico Ausas 1
#5490 Roger G. Bacalzo 1
#5490 Ronald B. Baker 1
#5490 Roman Barsky 1
#5490 Robert J. Baseman 1
#5490 Robert H. Bell, Jr. 1
#5490 Robert W. Berry, Jr. 1
#5490 Ronald L. Billau 1
#5490 Robert M. Casatuta 1
#5490 Ronda L. Caswell 1
#5490 Ronald Gottschalk 1
#5490 Ronen Grosman 1
#5490 Rodrigo Laiola Guimaraes 1
#5490 Roger Duane Hamilton 1