Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM

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

Top Inventors at IBM 2019

Showing 4,451–4,500 of 11,143 inventors

RankNamePatents
#3235 Marcus A. Kelly 2
#3235 Mark B. Ketchen 2
#3235 Mahadev Khapali 2
#3235 Martin G. Kienzle 2
#3235 Marc D. Knox 2
#3235 Masaharu Kobayashi 2
#3235 Mark Korondi 2
#3235 Madhukar R. Korupolu 2
#3235 Marco H. Kroll 2
#3235 Manoj Kumar 2
#3235 Marc D. Labrecque 2
#3235 Mark A. Lavin 2
#3235 Mark H. Linehan 2
#3235 Matthew M. Lobbes 2
#3235 Masoud Madani 2
#3235 Massimo Marra 2
#3235 Mauro Sergio Martins Rodrigues 2
#3235 Marcel Mayor 2
#3235 Martin McDonald 2
#3235 Martin Mevissen 2
#3235 Masahiro Murakami 2
#3235 Manoj P. Naik 2
#3235 Mark A. Nelson 2
#3235 Marco A.S. Netto 2
#3235 Matthias Neugschwandtner 2
#3235 Makoto Ono 2
#3235 Marek A. Orlowski 2
#3235 Marie-Claude Paquet 2
#3235 Marcos Vinicius L. Paraiso 2
#3235 Marina V. Pascali 2
#3235 Mark W. Paulis 2
#3235 Martin Petermann 2
#3235 Martin Petitclerc 2
#3235 Marius Pirvu 2
#3235 Mark Proctor 2
#3235 Martin Raitza 2
#3235 Mark L. Roboff 2
#3235 Mariusz Rokicki 2
#3235 Masaki Saitoh 2
#3235 Martin O. Sandberg 2
#3235 Masakazu Sano 2
#3235 Markus Schaefer 2
#3235 Maria N. Schwenger 2
#3235 Mark A. Scott 2
#3235 Marie L. Setnes 2
#3235 Mayank V. Shah 2
#3235 Martina Simova 2
#3235 Man Mohan Singh 2
#3235 Maria E. Smith 2
#3235 Matthias Steffen 2