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 8,301–8,350 of 11,274 inventors

RankNamePatents
#5490 Roman Barsky 1
#5490 Robert J. Baseman 1
#5490 Charles Paul Hofer 1
#5490 Christopher L. Hodgins 1
#5490 Robert H. Bell, Jr. 1
#5490 Robert W. Berry, Jr. 1
#5490 Ronald L. Billau 1
#5490 Ching-Tien Ho 1
#5490 Chia-Chen Ho 1
#5490 Abraham Garcia 1
#5490 Xing Fang 1
#5490 Rosa M. Bolger 1
#5490 Robert W. Bond 1
#5490 Roger A. Booth, Jr. 1
#5490 Xin Feng 1
#5490 Rory F. Bray 1
#5490 Robert J. Brenneman 1
#5490 Charles W. Hill 1
#5490 Christopher Heidelberger 1
#5490 Xiaohong Fu 1
#5490 Robert M. Casatuta 1
#5490 Ronda L. Caswell 1
#5490 Chung-Wei Hang 1
#5490 Christian Habermann 1
#5490 Roberta Jo Cochrane 1
#5490 Xiaoyang Gao 1
#5490 Robert M. Convery 1
#5490 Albert Hsieh 1
#5490 Ronald E. Craig 1
#5490 Robert Crites 1
#5490 Robert Allan Cyprus 1
#5490 Robert A. Davis 1
#5490 Romulo de Carvalho Magalhaes 1
#5490 Chuan Wei Guo 1
#5490 Roberto DeLima 1
#5490 Alon Horowitz 1
#5490 Robert Desaulniers 1
#5490 Robin Devooght 1
#5490 Xiao-Yu Hu 1
#5490 Ronald P. Doyle 1
#5490 Abhijit Deshmukh 1
#5490 Rohit DUREJA 1
#5490 Xiao Hu 1
#5490 Robert C. Edwards 1
#5490 Robert R. Enderlein 1
#5490 Robert F. Enenkel 1
#5490 Robert Engel 1
#5490 Robert Erickson 1
#5490 Robert D. A. Erwin 1
#5490 Robert M. Fackelman 1