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 401–450 of 11,638 inventors

RankNamePatents
#386 Felix Beier 11
#386 Fernando Jose Suarez Saiz 11
#386 Frank R. Libsch 11
#386 Giuseppe Ciano 11
#386 Guo Qiang Hu 11
#386 Hiroshi Horii 11
#386 Joshua W. Bowman 11
#386 Kevin C. McConnell 11
#386 Markus Brink 11
#386 Matthew R. Craig 11
#386 Naigang Wang 11
#386 Patricia G. Driever 11
#386 Priyansh Jaiswal 11
#386 Qing Cao 11
#386 Qi Cheng Li 11
#386 Ramasuri Narayanam 11
#386 Richard J. Stevens 11
#386 Sami Rosenblatt 11
#386 Shun Jiang 11
#386 ShengYan Sun 11
#386 Subhojit Roy 11
#386 Sufi Zafar 11
#386 Todd R. Whitman 11
#386 Tynan J. Garrett 11
#386 Uwe Hansmann 11
#386 Yaoping Ruan 11
#386 Yutaka Oishi 11
#428 Adam J. Pilkington 10
#428 Akihiro Kishimoto 10
#428 Alaa Abou Mahmoud 10
#428 Alexander Sobran 10
#428 Andreas H. A. Arp 10
#428 Andrew J. Lavery 10
#428 Balasubramanian Pranatharthiharan 10
#428 Brian F. Ober 10
#428 Brian A. Rinaldi 10
#428 Cheng Fang Wang 10
#428 Daniel M. Dreps 10
#428 Daniel Gruhl 10
#428 Dale F. Riedy 10
#428 Donald F. Canaperi 10
#428 Edward H. Lin 10
#428 Garfield W. Vaughn 10
#428 Heidi Lagares-Greenblatt 10
#428 Hiroyuki Miyazoe 10
#428 Hosadurga Shobha 10
#428 Hubertus Franke 10
#428 Ilse M. Breedvelt-Schouten 10
#428 Itai Gordon 10
#428 Jeanette L. Blomberg 10