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 8,851–8,900 of 11,638 inventors

RankNamePatents
#5274 Lucy L. Chen 1
#5274 ELAINE IH LIAO 1
#5274 Luca Contessa 1
#5274 Ellick C. Law 1
#5274 Elias Khalil 1
#5274 Elizabeth C. Huntley 1
#5274 Abhinav Radke 1
#5274 Vinicius Costa Villas Boas Segura 1
#5274 Luc Desrosiers 1
#5274 Luca Di Litta 1
#5274 Luke Peter Macura 1
#5274 Luca Marchi 1
#5274 Luisa Martinez 1
#5274 Luigi Massa 1
#5274 Lukasz Józef Matyasik 1
#5274 Vikramjit Sethi 1
#5274 Luis A. Mena Monge 1
#5274 Luke Morgan 1
#5274 Elkin Dario Gutierrez 1
#5274 Luis Eduardo Oliveira Lizardo 1
#5274 El Houcine Boudoukha 1
#5274 Lukas Petrovicky 1
#5274 Vivek R. Shah 1
#5274 Elliott David Binder 1
#5274 Vivek Sharma 1
#5274 Vikram Sharma Mailthody 1
#5274 Lynn E. Lowrie 1
#5274 M. Corneliu Constantinescu 1
#5274 M A Mueed 1
#5274 Mani Abedini 1
#5274 Marianne Aubry 1
#5274 Mahmoud Moneeb Abdullatif Azab 1
#5274 Malwina Bajsarowicz 1
#5274 Eiji Tosaka 1
#5274 Marzia E. Castellani 1
#5274 Edith H. Stern 1
#5274 Matthew Chalkley 1
#5274 Mandeep Chana 1
#5274 Eddy St. Juste 1
#5274 Edward J. Slattery 1
#5274 Edward A. Romero 1
#5274 Mark Dennehy 1
#5274 Marco De Santis 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 Eduardo Rodriguez 1
#5274 Eduardo Rocha Rodrigues 1