Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM

Rank (2023): #2 of 29,688Top 1%
6,852 inventors
3,948 Patents 2023

Top Inventors at IBM 2023

Showing 6,051–6,100 of 6,852 inventors

RankNamePatents
#2552 Diana J. Arroyo 1
#2552 Didier Denove 1
#2552 Dimitrios Dimitriadis 1
#2552 Dinesh Garg 1
#2552 Diane Marie Stamboni 1
#2552 Dimitra Stefania Zuccarelli 1
#2552 Djallel Bouneffouf 1
#2552 Dmitri Abrashkevich 1
#2552 Dmitri Pal 1
#2552 Donatello Carriero 1
#2552 Dong Chen 1
#2552 Douglas M. Gill 1
#2552 Douglas Griffith 1
#2552 Dominic Hart 1
#2552 Dong Ying Jiao 1
#2552 Donna K. Johnson 1
#2552 Donald N. Jones 1
#2552 Dongho Lee 1
#2552 Donald Peter Pierucci 1
#2552 Dong Qin 1
#2552 Domenico Raguseo 1
#2552 Douglas Smith 1
#2552 Dong Ping Song 1
#2552 Donna Weaver 1
#2552 Dongyang Zhang 1
#2552 Dong Zhang 1
#2552 Donald F. Zimmerman 1
#2552 Donna S. Zupanski-Nielsen 1
#2552 Duane Almeter 1
#2552 Dylan Zucker 1
#2552 Dzmitry Lepniakou 1
#2552 Dzung Tien Phan 1
#2552 Ebrahim Bagheri 1
#2552 Eberhard Schoeck 1
#2552 Edward H. Chen 1
#2552 Edward W. Chencinski 1
#2552 Edward T. Childress 1
#2552 Edward N. Cohen 1
#2552 Edo Cohen-Karlik 1
#2552 Edward M. Collins 1
#2552 Eduardo Dias Felicio Junior 1
#2552 Edimilson Domingos da Silva 1
#2552 Edward C. McCain 1
#2552 Eduardo Morales 1
#2552 Edwin Onattu 1
#2552 Edwin Peter Dawson Pednault 1
#2552 Edward Pyzer-Knapp 1
#2552 Edward J. Seminaro 1
#2552 Edoardo Vacchi 1
#2552 Effron Esseiva 1