Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM — 9,582 Patents in 2019

Rank (2019): #2 of 32,327Top 1%
11,143 inventors
9,582 Patents 2019

Top Inventors at IBM 2019

Showing 9,901–9,950 of 11,143 inventors

RankNamePatents
#5496 Liangzhao Zeng 1
#5496 Li Zhang 1
#5496 Lin Zou 1
#5496 Louis-Marie Achard 1
#5496 Lorrie M. Barber 1
#5496 Louis M. Demmier 1
#5496 Logan I. Friedman 1
#5496 Long Wen Lan 1
#5496 Louis Mandel 1
#5496 Louise A. McGuire 1
#5496 Louis J. Percello 1
#5496 Loren W. Pusey 1
#5496 Louis F. Roehrs 1
#5496 Louis R. Ruggiero 1
#5496 Luigi G. Abate 1
#5496 Luca Balestrazzi 1
#5496 Luis Angel D. Bathen 1
#5496 Luciano Bello 1
#5496 Luis Campo Giralte 1
#5496 Luiz Renato Ferreira Carvalho 1
#5496 Luc Cauchon 1
#5496 Luke Chen 1
#5496 Luba Cherbakov 1
#5496 Lucas Chi 1
#5496 Luca Contessa 1
#5496 Lucas Correia Villa Real 1
#5496 Lukas Czomomaz 1
#5496 Lukas Daellenbach 1
#5496 Lukas Fryc 1
#5496 Luke Morgan 1
#5496 Luis G. Moyano 1
#5496 Lucus W. Mulkey 1
#5496 Lukasz Jakub Palus 1
#5496 Lucian Prejbeanu 1
#5496 Lucas Correia Villa Real 1
#5496 Lucien Roquette 1
#5496 Lukas Rupprecht 1
#5496 Luke D. C. Saker 1
#5496 Lu Sun 1
#5496 M. Corneliu Constantinescu 1
#5496 M. Andrew Huffman 1
#5496 Mathew Accapadi 1
#5496 Matthew R. Alexander 1
#5496 Mariya Ali 1
#5496 Mahathir Bin Ahmad Almashor 1
#5496 Mariana Alupului 1
#5496 Manish Anand 1
#5496 Mark J. Anderson 1
#5496 Marcos Dias De Assuncao 1
#5496 Martin Bacovsky 1