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 7,801–7,850 of 11,638 inventors

RankNamePatents
#5274 Amrish V. Chaubal 1
#5274 Simeon Gelband 1
#5274 Sivaram Gottimukkala 1
#5274 Siddharth Goyal 1
#5274 Sinem Guven Kaya 1
#5274 Yun Ze Miao 1
#5274 Simon Harris 1
#5274 Simon Helsen 1
#5274 Simon Antony James Holdsworth 1
#5274 Yusuf Mirza 1
#5274 Siyu Huo 1
#5274 Amy N. Blea 1
#5274 Yukinobu Moriya 1
#5274 Sinem Guven Kaya 1
#5274 Yukihiro Murakami 1
#5274 Yuichi Nakamura 1
#5274 Simon E. Moore 1
#5274 Amit Bareket 1
#5274 Yutaka Nakamura 1
#5274 Simon Naegele 1
#5274 Sigfredo I. Nin 1
#5274 Simon P. Rachman 1
#5274 Yuka Nomura 1
#5274 Sivaraj Sethunamasivayam 1
#5274 Siljan H. Simpson 1
#5274 Si Heng Sun 1
#5274 Sivasakthi Thirugnanapandi 1
#5274 Siegfried Tomaschko 1
#5274 Sidharth Ullal 1
#5274 AARON KIPPINS 1
#5274 Simcha Zacks 1
#5274 Si Yuan Zhang 1
#5274 Slade Baumann 1
#5274 Sloane Brakeville 1
#5274 Slawomir T. Mezyk 1
#5274 Slobodan Sipcic 1
#5274 Yuya Jeremy Ong 1
#5274 Smita J. Raut 1
#5274 Snehal S. Devasthali 1
#5274 Snir Sheriber 1
#5274 Sophie Batchelder 1
#5274 Soumen Chatterjee 1
#5274 Soke-Wan Chua 1
#5274 Himanshi 1
#5274 Song Feng 1
#5274 Soumya Ghosh 1
#5274 Soumyadip Ghosh 1
#5274 Zvi Kons 1
#5274 Sorren Hanvey 1
#5274 Sonya Leech 1