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 9,351–9,400 of 11,638 inventors

RankNamePatents
#5274 Fausto Artico 1
#5274 William A. Brown 1
#5274 Fadi Biadsy 1
#5274 David H. Gotz 1
#5274 Daniel A. Gisolfi 1
#5274 Fabiana Carvalho Landgraf 1
#5274 David A. Gilbert 1
#5274 Dario Gil 1
#5274 Fabian Deutsch 1
#5274 Fabio L. Gandour 1
#5274 David P. George 1
#5274 Wiel A. Bruls 1
#5274 Fabian Konemann 1
#5274 Fabian Kuhl 1
#5274 Fabien Lanne 1
#5274 William Rosenquist Burns 1
#5274 Fabrice Livigni 1
#5274 Fabio LORENZI 1
#5274 Fang Lu 1
#5274 David J. Geiger 1
#5274 David L. Gardell 1
#5274 Fan Meng 1
#5274 Fabio Monopoli 1
#5274 Fabian Mueller 1
#5274 Fatemeh Nargesian 1
#5274 Fabrizio Nichele 1
#5274 Facundo Miguel Oliveri 1
#5274 Damien A. F. Garbarino 1
#5274 Fabrizio Jose Pisciotta Sanabria 1
#5274 Fabian Portmann 1
#5274 Faizan Qazi 1
#5274 Daniel Gan-Levi 1
#5274 Fatima Teixeira Pombo Barile 1
#5274 Dakota Fried 1
#5274 Fan Gang Xie 1
#5274 William Fernando Lopez Candela 1
#5274 Fanghao Yang 1
#5274 Fan Zhang 1
#5274 David C. Frank 1
#5274 Feng Cao 1
#5274 Fernando A. Cavalcanti 1
#5274 Feng-wei Chen 1
#5274 Fen Chen 1
#5274 Feng Rong Dang 1
#5274 Fernando J. Diaz 1
#5274 Fei FANG 1
#5274 Feng Gao 1
#5274 Fenno F. Heath, III 1
#5274 Fei Huang 1
#5274 Fenghui Jiang 1