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 4,001–4,050 of 11,143 inventors

RankNamePatents
#3235 Horst Cornelius Samulowitz 2
#3235 Hongwen Yan 2
#3235 Hong Jing Ying 2
#3235 Howard Zhang 2
#3235 Hsiang-Wen Chen 2
#3235 Hsin-Yu Hsieh 2
#3235 Hung-Yang Chang 2
#3235 Hui-I Hsiao 2
#3235 Hua Shao 2
#3235 Hui Shi 2
#3235 Hung H. Tran 2
#3235 Huahai Yang 2
#3235 Hui Zhang 2
#3235 Huan Hao Zou 2
#3235 Hyung Joo Shin 2
#3235 Ian David Judd 2
#3235 Ian A. MacQuarrie 2
#3235 Ian Manning 2
#3235 Iain McPhail 2
#3235 Ian Robertson 2
#3235 Ian D. Stewart 2
#3235 Igor Gokhman 2
#3235 Igor Cerqueira Oliveira 2
#3235 Igor Shpigelman 2
#3235 Ignacio Silva-Lepe 2
#3235 Ignacio G. Terrizzano 2
#3235 Ilaria Gorga 2
#3235 Ilya Granovsky 2
#3235 Ildar Khabibrakhmanov 2
#3235 Ilie G. Tanase 2
#3235 Ilgen Banu Yuceer 2
#3235 Inbal Ronen 2
#3235 Indrajit Viswanath 2
#3235 Iqbal M. Umair 2
#3235 Irving G. Baysah 2
#3235 Isabel Cristina Chu 2
#3235 Isabel C. Estrada-Raygoza 2
#3235 Isao Kadowaki 2
#3235 Itai Zapler 2
#3235 Ivory Wellman Knipfer 2
#3235 Ivan Mikhaylov 2
#3235 Ivan Mironov 2
#3235 Iwao Hatanaka 2
#3235 Izuru Narita 2
#3235 J. Peter Neergaard 2
#3235 Jae-Wook Ahn 2
#3235 James P. Appleyard 2
#3235 Jack S. Baines 2
#3235 Willy Chin 2
#3235 James P. Boland 2