Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM

Rank (2023): #2 of 29,688Top 1%
6,852 inventors
3,948 Patents 2023

Top Inventors at IBM 2023

Showing 4,901–4,950 of 6,852 inventors

RankNamePatents
#2552 Mattia Rigotti 1
#2552 Markus Ritter 1
#2552 Mark B. Ritter 1
#2552 Marco Rizzi 1
#2552 Marco Rocca 1
#2552 Mariano Rodriguez Muro 1
#2552 Matteo Rogante 1
#2552 Martin A. Ross 1
#2552 Mary E. Rothwell 1
#2552 Mahashweta Roy 1
#2552 Matthew F. Rutkowski 1
#2552 Masaki Saitoh 1
#2552 Masaharu Sakamoto 1
#2552 Mahsa Salehi 1
#2552 Mahesh J. Salgaonkar 1
#2552 Marie Salva 1
#2552 Mahesh G. Samant 1
#2552 Marcel Schaal 1
#2552 Markus Schäfer 1
#2552 Martin Bernhard Schmidt 1
#2552 Martin S. Schmookler 1
#2552 Martin Schwidefsky 1
#2552 Matthew T. Shoudy 1
#2552 Marco Simioni 1
#2552 Magesh Kumar Sivaswamy 1
#2552 Martin Smolny 1
#2552 Madhuri Soma 1
#2552 Martin Stefanko 1
#2552 Martin Steigemann 1
#2552 Malgorzata Steinder 1
#2552 Marc Ph Stoecklin 1
#2552 Marc Phillipe Stoecklin 1
#2552 Marc Stoecklin 1
#2552 Marcell Streile 1
#2552 Masahito Sugita 1
#2552 Margaret H. Szymanski 1
#2552 Mayo Takeuchi 1
#2552 Manali Tanpure 1
#2552 Matthew A. Terry 1
#2552 Mathews Thomas 1
#2552 Mattia Tomasoni 1
#2552 Matthew Harrison Tong 1
#2552 Matthew B. Trevathan 1
#2552 Matthias Tschaffler 1
#2552 Mark Usher 1
#2552 Marie Louise Elizabeth van der Plas 1
#2552 Mayank Vatsa 1
#2552 Mandana Vaziri 1
#2552 Max Veit 1
#2552 Mats Bernhard von Weissenberg 1