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 7,451–7,500 of 11,638 inventors

RankNamePatents
#5274 Lukas Petrovicky 1
#5274 Luciano Silva 1
#5274 Lu Sun 1
#5274 Lucas Correia Villa Real 1
#5274 Luke R. Viner 1
#5274 Luna Xu 1
#5274 Lun-Pin Yuan 1
#5274 Lynn E. Lowrie 1
#5274 M. Corneliu Constantinescu 1
#5274 Mary Kathryn Aldridge 1
#5274 Mamie B. Aldridge 1
#5274 Mark Allen 1
#5274 Mahathir Bin Ahmad Almashor 1
#5274 Mark J. Anderson 1
#5274 Mauro Andreuzzi 1
#5274 Maria Angelini 1
#5274 Matthew S. Angyal 1
#5274 Marcel Apfelbaum 1
#5274 Mauro Arcese 1
#5274 Mahmood Saajan Ashek 1
#5274 Mathias Bjoerkqvist 1
#5274 Mario Borelli 1
#5274 Mattias B. Borg 1
#5274 Mary Breton 1
#5274 Martha Ann Broyles 1
#5274 Madan K Chukka 1
#5274 Max S. Cioban 1
#5274 Matthew A. Cooke 1
#5274 Mariella Corbacio 1
#5274 Mattias E. Dahlstrom 1
#5274 Maxime Daniel 1
#5274 Manojit Das 1
#5274 Maurice Debatin 1
#5274 Marco De Gregorio 1
#5274 Matthias Dittberner 1
#5274 Masashi Doi 1
#5274 Mark J. Donovan 1
#5274 Marcelo Nery dos Santos 1
#5274 Matthew Downton 1
#5274 Margo L. Ezekiel 1
#5274 Margaret R. Fenlon 1
#5274 Marcelo Fernandes de Oliveira 1
#5274 Matheus Esteves Ferreira 1
#5274 Mark A. Ferriss 1
#5274 Marc Fiammante 1
#5274 Matteo Figoni 1
#5274 Mark S. Fleming 1
#5274 Martin A. Flint 1
#5274 Martin Glodde 1
#5274 Marek Goldmann 1