Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM

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

Top Inventors at IBM 2020

Showing 8,851–8,900 of 11,274 inventors

RankNamePatents
#5490 Carlos F. Fuente 1
#5490 Carl J. Kraenzel 1
#5490 Calvin D. Lawrence 1
#5490 Carsten Leue 1
#5490 Carl M. Marrelli 1
#5490 Calline K. Sanchez 1
#5490 Cesar Bravo 1
#5490 Cesar A. Dominguez Moreno 1
#5490 Celestine Duenner 1
#5490 Christian Bergeron 1
#5490 Chatschik Bisdikian 1
#5490 Christopher C. Bode 1
#5490 Charles R. Bonner 1
#5490 Christian Borntraeger 1
#5490 Christopher E. Bowler 1
#5490 Charles J. Brazie 1
#5490 Christopher L. Brealey 1
#5490 Christopher A. Buchholz 1
#5490 Charles C. Bureau 1
#5490 Christina R. Carlson 1
#5490 Chi-Ying Chang 1
#5490 Chiwen Chang 1
#5490 Chang-Lun Chen 1
#5490 Chenghui Chen 1
#5490 Chen Chen 1
#5490 Chong Chen 1
#5490 Chia-Le Cheng 1
#5490 Ching-Wei Cheng 1
#5490 Cheng Chi 1
#5490 Cheng-Wei CHIANG 1
#5490 Cheng-Wei Chien 1
#5490 Cheng Ding 1
#5490 Cheng Cheng Dong 1
#5490 Christopher M. Durham 1
#5490 Charles L. Emig, II 1
#5490 Christoper J. Engel 1
#5490 Christopher G. Floyd 1
#5490 Christopher C. Fraser 1
#5490 Chung Man Fung 1
#5490 Chun Gao 1
#5490 Chetan L. Gaonkar 1
#5490 CHEN-LIANG GENG 1
#5490 Christopher H. Gerken 1
#5490 Christian Gerth 1
#5490 Christopher R. Gibson 1
#5490 Christopher Thomas Gloe 1
#5490 Chennakesavalu Govindasamy 1
#5490 Chengen Guan 1
#5490 Chuan Wei Guo 1
#5490 Chung-Wei Hang 1