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 9,901–9,950 of 11,638 inventors

RankNamePatents
#5274 Heng Guo Ge 1
#5274 Henry Damase Gorbsky 1
#5274 Hemlata Gupta 1
#5274 William Risk 1
#5274 Conglei Shi 1
#5274 Heather L. Hanson 1
#5274 Codur S. Pranam 1
#5274 He Jia 1
#5274 Herve Le Bars 1
#5274 He Li 1
#5274 Connor Nace 1
#5274 Heidi L. Mccook 1
#5274 Herbert Scott McFaddin 1
#5274 Henri F. Meli 1
#5274 Wilalberto Rodriguez 1
#5274 Hemalatha Rajendran 1
#5274 Heiko W. Rupp 1
#5274 Heiko Schloesser 1
#5274 Heike Schmidt 1
#5274 Hemant Shaw 1
#5274 Hesham Soultan 1
#5274 Hermann Stamm-Wilbrandt 1
#5274 Hernan Theiler 1
#5274 Heiner Valverde Vargas 1
#5274 Corey McQuay 1
#5274 Hendrik van Run 1
#5274 Hendrik Wagner 1
#5274 Helaine M. Wasser 1
#5274 Heidi D. Williams 1
#5274 Helen M. Witter 1
#5274 Craig Brian Stunkel 1
#5274 Hemanth Yarlagadda 1
#5274 He Fang Zhang 1
#5274 Connor J. Matthews 1
#5274 Hima Carla Belloni Mourao 1
#5274 Hitomi Chiba 1
#5274 Hien Dang 1
#5274 Hiroshi Doji 1
#5274 Hisham E. Elshishiny 1
#5274 Hiroshige Hayashizaki 1
#5274 Zhigang Song 1
#5274 Hiroshi Itakagi 1
#5274 Hiroshi Kajino 1
#5274 Hiroshi Kanayama 1
#5274 Hitesh V Khanna 1
#5274 William E. Sawyer 1
#5274 Hirokazu Kobayashi 1
#5274 Hiromi Kobayashi 1
#5274 Hien Minh Le 1
#5274 Hirofumi Matsuzawa 1