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 4,201–4,250 of 11,638 inventors

RankNamePatents
#3096 Li Xiang 2
#3096 Liangzhao Zeng 2
#3096 Li Zhu 2
#3096 Linda A. Zimmer 2
#3096 Lijuan Zou 2
#3096 Lloyd A. Treinish 2
#3096 Long Long Cao 2
#3096 Long Wen Lan 2
#3096 Lorne D. Long 2
#3096 Logeswaran T. Rajamanickam 2
#3096 Lohitashwa Thyagaraj 2
#3096 Long Vu 2
#3096 Luca Balestrazzi 2
#3096 Luvita Burgess 2
#3096 Lukas Daellenbach 2
#3096 Luca Del Carro 2
#3096 Lukasz Gaza 2
#3096 Lu Huang 2
#3096 Luca Lazzaro 2
#3096 Luigi Lombardi 2
#3096 Luciana Meli 2
#3096 Lu Zhang 2
#3096 Lydia M. Do 2
#3096 Lynn Kwok 2
#3096 Mathew Accapadi 2
#3096 Marlon Agno 2
#3096 Mark Allman 2
#3096 Madhu B. Ananthapadmanabh 2
#3096 Mark Braksator 2
#3096 Malolan Chetlur 2
#3096 Marc Cochran 2
#3096 Martin W. Cocks 2
#3096 Marco P. Crasso 2
#3096 Manjunatha D. 2
#3096 Matthew A. Davis 2
#3096 Marlin R. Deckert 2
#3096 Maureen A. Delaney 2
#3096 Marco A. Deluca 2
#3096 Matthias Daniel Dietsch 2
#3096 Manu Drijvers 2
#3096 Maria Dubovitskaya 2
#3096 Margaret Frances Kaelin Dubowsky 2
#3096 Martin Eckert 2
#3096 Maksymilian Erazmus 2
#3096 Matthew Fawcett 2
#3096 Mark D. Feblowitz 2
#3096 Martin Franz 2
#3096 Mark S. Fredrickson 2
#3096 Mark P. Frost 2
#3096 Manish Gupta 2