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 3,501–3,550 of 11,638 inventors

RankNamePatents
#3096 David R. Safford 2
#3096 Daisuke Sato 2
#3096 David Michael Shackelford 2
#3096 David Brett Simon 2
#3096 Danny Soroker 2
#3096 Damir Spisic 2
#3096 Darian Christian Shane SPRINGER 2
#3096 David Stanich 2
#3096 David M. Stecher 2
#3096 David H. Surman 2
#3096 David D. Taieb 2
#3096 David M. Tilson 2
#3096 Darius Urbonas 2
#3096 Dan Vangor 2
#3096 Daniel S. Vanslette 2
#3096 David R. Vyvyan 2
#3096 Daniel V Walker 2
#3096 Daniel J. Walsh 2
#3096 David S. Wenk 2
#3096 David Grant Wheeler 2
#3096 David J. Widiger 2
#3096 David Winter 2
#3096 Daniel C. Worledge 2
#3096 Debbie Anglin 2
#3096 Derek W. Botti 2
#3096 Derek W. Carr 2
#3096 Dennis J. Chen 2
#3096 Dennis R. Conti 2
#3096 Derren N. Dunn 2
#3096 Derek L. Erdmann 2
#3096 Denise Marie Genty 2
#3096 De Ting Hu 2
#3096 Deepak Kumar Jha 2
#3096 Derrick Liu 2
#3096 Deborah A. Messing 2
#3096 Debra Neuman-Horn 2
#3096 Deborah A. Neumayer 2
#3096 Dennis Potashnik 2
#3096 Debarshi Ray 2
#3096 Debra Scott 2
#3096 Devika Sil 2
#3096 Deepak Singh 2
#3096 Der-Joung Wang 2
#3096 Dennis Wittig 2
#3096 Dhiraj Madan 2
#3096 Dhavalkumar C. Patel 2
#3096 Diana J. Arroyo 2
#3096 Dipyaman Banerjee 2
#3096 Divya Kannan Chakravarthi 2
#3096 Divya Gopinath 2