Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM

Rank (2023): #2 of 29,688Top 1%
6,852 inventors
3,948 Patents 2023

Top Inventors at IBM 2023

Showing 5,901–5,950 of 6,852 inventors

RankNamePatents
#2552 Claudio Bandeira Dutra 1
#2552 Claude Basso 1
#2552 Clifford Peter Chan 1
#2552 Clayton Coleman 1
#2552 Claudio Andrea Fanconi 1
#2552 Clyde Fare 1
#2552 Claudius Feger 1
#2552 Claudio Santos Pinhanez 1
#2552 Cleber Rodrigues Rosa, Jr. 1
#2552 Clea A. Zolotow 1
#2552 Constantin Mircea Adam 1
#2552 Constantinos Evangelinos 1
#2552 Connor Gorman 1
#2552 Corey Sonier 1
#2552 Colin Walters 1
#2552 Craig S. Aldrich 1
#2552 Cristina Bonanni 1
#2552 Cristina Camagong 1
#2552 Craig A. Lanzen 1
#2552 Cyril Cabral, Jr. 1
#2552 Cynthia Diaz 1
#2552 D Scott Guthridge 1
#2552 Darryl M. Adderly 1
#2552 Daniel Anderson 1
#2552 Dale H. Anderson 1
#2552 Damiano Bassani 1
#2552 Daniel N. Bauer 1
#2552 Darren R. Beard 1
#2552 David Becvarik 1
#2552 David O. Been 1
#2552 David J. Berg 1
#2552 David Bigagli 1
#2552 Daniel Blum 1
#2552 Daniel Bolanos 1
#2552 Dario Augusto Borges Oliveira 1
#2552 David Shao Chung Chen 1
#2552 David A. Christenson 1
#2552 Dale A. Christiansen 1
#2552 David J. Crighton 1
#2552 Daniel J. Dean 1
#2552 Daniel James Dechene 1
#2552 Dan Hui Fan 1
#2552 David Fei 1
#2552 Dario Gil 1
#2552 Daniel A. Gisolfi 1
#2552 David Wayne Glass 1
#2552 Dario L. Goldfarb 1
#2552 David P. Graybill 1
#2552 David Green 1
#2552 Dan F. Greiner 1