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 5,651–5,700 of 6,852 inventors

RankNamePatents
#2552 Ronen I. Kat 1
#2552 Robert Frederic Kern 1
#2552 Robert P. Kuder, II 1
#2552 Romain Lallement 1
#2552 Rosanna M. Lickorish 1
#2552 Robert Lovchik 1
#2552 Ronald D. Martens 1
#2552 Ronald I. McIntosh 1
#2552 Roie Melamed 1
#2552 Robert J. Miller 1
#2552 Robert S. Milligan 1
#2552 Roger A. Mittelstadt 1
#2552 Robert K. Montoye 1
#2552 Roderick Guy Charles Moore 1
#2552 Rohit Avinash Mujumdar 1
#2552 Robert K. Mullady 1
#2552 Robert Neugebauer 1
#2552 Rodrigo Neumann Barros Ferreira 1
#2552 Rob Nicholson 1
#2552 Robert B. Nicholson 1
#2552 Robert John Nonnenkamp 1
#2552 Rodrigo H. Ordonez-Hurtado 1
#2552 Robert Paquin 1
#2552 Ron Peleg 1
#2552 Robert Sanford Havoc Pennington 1
#2552 Robert Perricone 1
#2552 Robert Petti 1
#2552 Roity Prieto Perez 1
#2552 Rosana Ramos Morales 1
#2552 Robert M. Rees 1
#2552 Ron Reuben 1
#2552 Rosana Rueda Elias 1
#2552 Robert L. Sandstrom 1
#2552 Roger R. Schmidt 1
#2552 Rong Song Shen 1
#2552 Ron Shmelkin 1
#2552 Robert Shorten 1
#2552 Rogerio Cesar Barbosa dos Santos da Silva Silva 1
#2552 Roger Snook 1
#2552 Robert J. Sonnelitter, III 1
#2552 Ronak Sumbaly 1
#2552 Robert Lindsay Todd 1
#2552 Roger D. Traub 1
#2552 Robert K. Tucker 1
#2552 Rohith Dwarakanath Vallam 1
#2552 Robert Vaupel 1
#2552 Robert T. Ward 1
#2552 Robert M. Waymouth 1
#2552 Robert D. Wilhelm 1
#2552 Roopa Wilson 1