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 7,001–7,050 of 11,638 inventors

RankNamePatents
#5274 Jong Yoon Lee 1
#5274 John-Mark Leonard 1
#5274 Jonathan Levell 1
#5274 Jonathan J. Lidaka 1
#5274 Jordan Liggitt 1
#5274 Jonathan Limburn 1
#5274 Joana Sofia Branquinho Teresa Maria 1
#5274 Joshua D. Martin 1
#5274 Jonathan Masters 1
#5274 Jonathan Mendez Chacon 1
#5274 Joyce E. Molinelli Acocella 1
#5274 Joydeep Mondal 1
#5274 Jose P. Monge Bolanos 1
#5274 John F. Moran 1
#5274 John S. Murdock, Jr. 1
#5274 John J. Mutter 1
#5274 Joe Naoum-Sawaya 1
#5274 Jose A. Nativio 1
#5274 John C. Nelson 1
#5274 John Kevin Patrick O'Brien 1
#5274 John A. Owen 1
#5274 Jorge Luis Padilla 1
#5274 John M. Papalia 1
#5274 Joaquin Picon 1
#5274 John F. Pitrelli 1
#5274 Jose I. Ramirez 1
#5274 Jonathan H. Raymond 1
#5274 John J. Reilly 1
#5274 Josef Reisinger 1
#5274 John G. Rooney 1
#5274 Joshua M. Rosenkranz 1
#5274 Joan C. Ruta 1
#5274 Joseph Saab 1
#5274 Joerg-Eric Sagmeister 1
#5274 Joanne M. Santiago 1
#5274 Jose F. Santiago Filho 1
#5274 Joni E. Saylor 1
#5274 Josef Scherpa 1
#5274 Joerg Schmidbauer 1
#5274 John J. Schumacher 1
#5274 John M. Sheehan 1
#5274 John E. Sheets, II 1
#5274 Johnny M. Shieh 1
#5274 Jordan S. Simpson 1
#5274 Joran S. C. Siu 1
#5274 Jonathan Sloan 1
#5274 Joseph Sly 1
#5274 Jonathan M. Smith 1
#5274 Joel Leslie Smith 1
#5274 John H. Smith 1