Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM

Rank (2019): #2 of 32,327Top 1%
11,143 inventors
9,582 Patents 2019

Top Inventors at IBM 2019

Showing 6,351–6,400 of 11,143 inventors

RankNamePatents
#5496 Christopher Canto 1
#5496 Charles S. Cardinell 1
#5496 Charan Acharya Chandrashekar 1
#5496 Chi-Ying Chang 1
#5496 Chia-Ru Chang 1
#5496 Chun-Yen Chen 1
#5496 Chun Hai Chen 1
#5496 Chun-Wei Chen 1
#5496 Ching-Wei Cheng 1
#5496 Christophe D. Chenon 1
#5496 Chen-Yong Cher 1
#5496 Chachi Ching 1
#5496 Charles H. Chong 1
#5496 Christopher N. Collins 1
#5496 Christian Compton 1
#5496 Christopher C. Couper 1
#5496 Charles E. Cox 1
#5496 Charles W. Cross, Jr. 1
#5496 Christopher P. D'Emic 1
#5496 Chengmin Ding 1
#5496 Christopher P. Drabble 1
#5496 Christopher M. Durham 1
#5496 Chong Feng 1
#5496 Charles Stanley Fenton 1
#5496 Christopher R. Florence 1
#5496 Christopher N. Freeman 1
#5496 Chun Gao 1
#5496 Chetan L. Gaonkar 1
#5496 Christopher H. Gerken 1
#5496 Christian Gerth 1
#5496 Christopher J. Giblin 1
#5496 Christopher Gonzalez 1
#5496 Christine A. Grev 1
#5496 Chang Jie Guo 1
#5496 Christian Guttmann 1
#5496 Christopher D. Hanudel 1
#5496 Charles R. Hill 1
#5496 Chia-Chen Ho 1
#5496 Chia-Wen Ho 1
#5496 Christopher E. Holladay 1
#5496 Christian L. Hunt 1
#5496 Christopher Hyland 1
#5496 Chitra A. Iyer 1
#5496 Christine A. Jenkins 1
#5496 Charles A. Jochim 1
#5496 Charles Ray Johns 1
#5496 Chelsea L. Jones 1
#5496 Christopher P. Jones 1
#5496 Chandrajit G. Joshi 1
#5496 Christopher J. Karle 1