Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM

Rank (2021): #2 of 31,507Top 1%
11,638 inventors
8,938 Patents 2021

Top Inventors at IBM 2021

Showing 201–250 of 11,638 inventors

RankNamePatents
#185 Noah Singer 17
#185 Peter G. Sutton 17
#185 Ramani R. Routray 17
#185 Radu Ioan Stoica 17
#185 Tak H. Ning 17
#206 Anup Kalia 16
#206 Arun Kwangil Iyengar 16
#206 Christopher J. Colonna 16
#206 Derek E. Williams 16
#206 Donald W. Schmidt 16
#206 Eli M. Dow 16
#206 Hernan A. Cunico 16
#206 Jeb R. Linton 16
#206 Julien Frougier 16
#206 Kenneth Chun Kuen Cheng 16
#206 Lisa C. Heller 16
#206 Lin Sun 16
#206 Marco Pistoia 16
#206 Nitin Gaur 16
#206 Padmanabha Venkatagiri Seshadri 16
#206 Paul M. Solomon 16
#206 Praveen Viraraghavan 16
#206 Roger G. Hathorn 16
#206 Sarah K. Czaplewski-Campbell 16
#206 Steven J. Battle 16
#206 Terence B. Hook 16
#206 Theodore G. van Kessel 16
#206 Yang Liu 16
#229 Ashish Kundu 15
#229 Carol S. Mellgren 15
#229 Dana L. Price 15
#229 HariGovind V. Ramasamy 15
#229 Hsueh-Chung Chen 15
#229 Injo Ok 15
#229 John R. Dangler 15
#229 John U. Knickerbocker 15
#229 John Rice 15
#229 John D. Wilson 15
#229 Lan Yu 15
#229 Matthew S. Doyle 15
#229 Mudhakar Srivatsa 15
#229 Nelson Felix 15
#229 Oleg Gluschenkov 15
#229 Pawan R. Chowdhary 15
#229 Patryk Gumann 15
#229 Salvatore Bernardo Olivadese 15
#229 Scott R. Carrier 15
#229 Shinsuke Mitsuma 15
#229 Silvia M. Mueller 15
#229 Su Chen Fan 15