Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM — 8,938 Patents in 2021

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

Top Inventors at IBM 2021

Showing 8,501–8,550 of 11,638 inventors

RankNamePatents
#5274 Tomasz Niebielski 1
#5274 Tolga Oral 1
#5274 Tobias Orth 1
#5274 Tomasz Ploskon 1
#5274 Tomasz L. Prudzic 1
#5274 Todd Latimer Ransom 1
#5274 Todd D. Robinson 1
#5274 Tova Roth 1
#5274 Tommy Sandbank 1
#5274 Todd B. Sanders 1
#5274 Alex Omo Agerholm 1
#5274 Akiko Suzuki 1
#5274 Tomasz Sekman 1
#5274 Zheng Chen 1
#5274 Don Eric Kallberg 1
#5274 Tomasz Stradomski 1
#5274 Akhil Sivanantha 1
#5274 Alen Badel 1
#5274 Akanksha Singh 1
#5274 Akira Shimizu 1
#5274 Akiko Sato 1
#5274 Akira Sakaguchi 1
#5274 Toshiaki Yasue 1
#5274 Tomomi Yoshioka 1
#5274 Akira Saito 1
#5274 Troy Biesterfeld 1
#5274 Tracy Canada 1
#5274 Trieu C. Chieu 1
#5274 Tracy Christie 1
#5274 Travis W. Chun 1
#5274 Trent T. Cooper 1
#5274 Akira Ohkado 1
#5274 Tristen Gaudette 1
#5274 Trevor Grant 1
#5274 Trent A. Gray-Donald 1
#5274 Travis M. Grigsby 1
#5274 Tri M. Hoang 1
#5274 Trenton J. Johnson 1
#5274 Travis J. Kirke 1
#5274 Trey Maston 1
#5274 Trevor L. Montgomery 1
#5274 Tram Thi Mai Nguyen 1
#5274 Trinh Huy Nguyen 1
#5274 Tristan Matthieu Stampfler 1
#5274 Trevor J. Vossberg 1
#5274 Travis Wu 1
#5274 Tsung-Yu Chen 1
#5274 Zhi Tong Dou 1
#5274 Akihiro Kosugi 1
#5274 Tsutomu Ogihara 1