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 5,851–5,900 of 6,852 inventors

RankNamePatents
#2552 Ching-Chun Liu 1
#2552 Chris Lynam 1
#2552 Christopher Meyer 1
#2552 Christopher P. Miller 1
#2552 Christopher L. Molloy 1
#2552 Chris Moretti 1
#2552 Chris Muzzy 1
#2552 Chris Mwarabu 1
#2552 Chaithra Mysore Nagaraj 1
#2552 Chandrasekhar Narayan 1
#2552 Chandrasekhar Narayanaswami 1
#2552 Christopher M. Nolan 1
#2552 Christian Nugraha 1
#2552 Chad A. Olstad 1
#2552 Chikako Oyanagi 1
#2552 Christopher J. Poole 1
#2552 Chaofan Qiu 1
#2552 Chuan Ran 1
#2552 Christian S. Rashev 1
#2552 Christopher John Rayns 1
#2552 Chandrasekhara K. Reddy 1
#2552 Christopher J. Vollmar 1
#2552 Charles Christopher Walker 1
#2552 Christina L. Wetli 1
#2552 Chad G. Wilson 1
#2552 Christopher L. Wood 1
#2552 Christopher Wright 1
#2552 Charlie Wu 1
#2552 Chai Wah Wu 1
#2552 Chi Xiong 1
#2552 Chang Xu 1
#2552 Chao Xue 1
#2552 Claudio Andrea Fanconi 1
#2552 Clyde Fare 1
#2552 Claudius Feger 1
#2552 Clifford L. Hansen 1
#2552 Clive Harris 1
#2552 Clarissa Ho 1
#2552 Claudio Imbrenda 1
#2552 Claudio Santos de Souza Junior 1
#2552 Clara Liu 1
#2552 Connor Gorman 1
#2552 Craig A. Lanzen 1
#2552 Crescenzo Migliaccio 1
#2552 Cristina Morariu 1
#2552 Darryl M. Adderly 1
#2552 Daniel Anderson 1
#2552 Dale H. Anderson 1
#2552 Damiano Bassani 1
#2552 Daniel N. Bauer 1