Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM — 8,938 Patents in 2021

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

Top Inventors at IBM 2021

Showing 10,101–10,150 of 11,638 inventors

RankNamePatents
#5274 Ron Edelstein 1
#5274 Yahya Mesgarpour Tousi 1
#5274 Aditya G. Surampudi 1
#5274 Robert Erickson 1
#5274 Robert D. A. Erwin 1
#5274 Ronald Fagin 1
#5274 Robert H. Farrell 1
#5274 Bradley D. Snyder 1
#5274 Bruce A. Smith 1
#5274 Rodrigo Braga Fernandes 1
#5274 Rodrigo Neumann Barros Ferreira 1
#5274 Brian K. Smith 1
#5274 Bradley J. Smith 1
#5274 Robert Francis 1
#5274 Brent Shiver 1
#5274 Aditya Sood 1
#5274 Brien H. Muschett 1
#5274 Rocio Yolanda Garza 1
#5274 Robert E. Garza 1
#5274 Brian Jeremiah Murray 1
#5274 Ya Nan Mo 1
#5274 Robert Glen Gerowitz 1
#5274 Roxana Gheorghiu 1
#5274 Yahel Nachum 1
#5274 Brendan Murray 1
#5274 Ronald Gottschalk 1
#5274 Rodrigo Goulart Silva 1
#5274 Brigid Mcdermott 1
#5274 Bryan D. McCloskey 1
#5274 Ademir Fereira Silva 1
#5274 Rodrigo Laiola Guimaraes 1
#5274 Roxana Istrate 1
#5274 Ronny Luss 1
#5274 Roni Luxenberg 1
#5274 Aditya Saripalli 1
#5274 Rohan U. Mandrekar 1
#5274 Brian R. Matthiesen 1
#5274 Zoltan Nemeth 1
#5274 Yashodhara M. Patnaik 1
#5274 Rocky D. McMahan 1
#5274 Brian Martin 1
#5274 Roger Michael Meli 1
#5274 Brian Main 1
#5274 Yao Qi 1
#5274 Yang Qi 1
#5274 Brian Lin 1
#5274 Brian Lee 1
#5274 Roy D. Mobley, JR. 1
#5274 Robert J. Monahan 1
#5274 Brandon Lackey 1