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 5,101–5,150 of 11,638 inventors

RankNamePatents
#3096 Werner Juchmes 2
#3096 Wei EY Li 2
#3096 Wei Li 2
#3096 Wei Liu 2
#3096 Wen Juan Nie 2
#3096 Wendi L. Nusbickel 2
#3096 Werner Schuetz 2
#3096 Wei Sun 2
#3096 Wen Sun 2
#3096 Wei Wang 2
#3096 Wei Wang 2
#3096 Wen Wang 2
#3096 Wen Wang 2
#3096 Wendy Ping Wen Wang 2
#3096 Wei Wu 2
#3096 Wei Yang 2
#3096 Wen Jun Yin 2
#3096 Wen Bao Yin 2
#3096 William B. Ackerman 2
#3096 William A. Bird 2
#3096 William Brearley 2
#3096 William B. Brown 2
#3096 Wilka Carvalho 2
#3096 Willard A. Davis 2
#3096 William J. Green 2
#3096 Wilfried E. Haensch 2
#3096 William P. LePera 2
#3096 Wisam Mohammed 2
#3096 William P. Risk 2
#3096 William J. Scales 2
#3096 William S. Spann, III 2
#3096 Willi Volksen 2
#3096 Wilson L. Wu 2
#3096 Willi Wuensch 2
#3096 Wilson Yang 2
#3096 William L. Yates 2
#3096 Wouter Denayer 2
#3096 Wolfgang Penth 2
#3096 Wojciech Wojcik 2
#3096 Xander Frank Van Kooten 2
#3096 Xiao Yan Chen 2
#3096 Xiao Xiao Chen 2
#3096 Xiao Ling Chen 2
#3096 Xing Xing Di 2
#3096 Xin Ding 2
#3096 Xin Guo 2
#3096 Xiao Guo 2
#3096 Xin Hu 2
#3096 Xi Xue Jia 2
#3096 Xiu Qiao Li 2