Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM

Rank (2021): #2 of 31,507Top 1%
11,638 inventors
8,938 Patents 2021

Top Inventors at IBM 2021

Showing 951–1,000 of 11,638 inventors

RankNamePatents
#871 Gi-Joon Nam 6
#871 Grant Wagner 6
#871 Gustavo A. Stolovitzky 6
#871 Guang Han Sui 6
#871 Guo Tong Xie 6
#871 Hendrik F. Hamann 6
#871 HongLei Guo 6
#871 Hong Min 6
#871 Hugo M. Krawczyk 6
#871 Hugo E. Rothuizen 6
#871 Ian R. Finlay 6
#871 Ian M. Molloy 6
#871 Indira Seshadri 6
#871 Ioannis Koltsidas 6
#871 James A. Busby 6
#871 Jared Barney Hertzberg 6
#871 Jason Liang 6
#871 James W. Murdock, IV 6
#871 Jason L. Peipelman 6
#871 Jeffrey Bisti 6
#871 Jes Kiran Chittigala 6
#871 Jean Fompeyrine 6
#871 Jeffrey P. Gambino 6
#871 Jian Min Jiang 6
#871 Jinho Lee 6
#871 Jing Li 6
#871 Jin Xiao 6
#871 Jie Zhang 6
#871 John C. Elliott 6
#871 John F. Kelley 6
#871 John A. Lyons 6
#871 Jose R. Mosqueda Mejia 6
#871 John T. Olson 6
#871 John R. Paveza 6
#871 John A. Schumann 6
#871 John R. Sporre 6
#871 John G. Thompson 6
#871 John G. Torok 6
#871 John P. Wilkinson 6
#871 Jordan H. Williams 6
#871 Judith H. Bank 6
#871 Julian Horn 6
#871 Jui-Hsin Lai 6
#871 June-Ray Lin 6
#871 Jun Sawada 6
#871 Juan F. Vargas 6
#871 Kazuaki Ishizaki 6
#871 Kapil Kumar Singh 6
#871 Kenney Ng 6
#871 Kenny Nian Gan Qiu 6