Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM

Rank (2020): #2 of 32,488Top 1%
11,274 inventors
9,416 Patents 2020

Top Inventors at IBM 2020

Showing 4,801–4,850 of 11,274 inventors

RankNamePatents
#3221 Rafah A. Hosn 2
#3221 Rahul Jain 2
#3221 Randy S. Johnson 2
#3221 Ramachandra Rao Kolluri 2
#3221 Ravindranath Konuru 2
#3221 Ramachandra Kota 2
#3221 Ramshanker Kowta 2
#3221 Rainer Krause 2
#3221 Raul O. Laprida 2
#3221 Raymond Lloyd 2
#3221 Ravi Kumar V. Mandalika 2
#3221 Ramachandran Muralidhar 2
#3221 Rajeev Narayanan 2
#3221 Ram S. Narayanan 2
#3221 Ramesh Natarajan 2
#3221 Rana E. Novack 2
#3221 Rajesh Pandey 2
#3221 Ranjeeth Pasupathi 2
#3221 Rakesh Rameshrao Pimplikar 2
#3221 Ramya Raghavendra 2
#3221 Ramesh V. Raj 2
#3221 Ramakrishnan Rajamony 2
#3221 Rajesh Kumar Ravi 2
#3221 Raymond Harry Rudy 2
#3221 Raul E. Saba 2
#3221 Rafael P. Sene 2
#3221 Rakesh Shinde 2
#3221 Raul E. Silvera 2
#3221 Ran Wang 2
#3221 Randall J. Werner 2
#3221 Randy L. Wolf 2
#3221 Ramil R. Yaubatyrov 2
#3221 Rebecca Chen 2
#3221 Renato L. d. F. Cunha 2
#3221 Renato Luiz De Freitas Cunha 2
#3221 Rebecca M. Gott 2
#3221 Reshu Jain 2
#3221 Reinaldo T. Katahira 2
#3221 Renfu Ma 2
#3221 Renan Francisco Santos Souza 2
#3221 Rebecca Trunnell-Hyman 2
#3221 Rengia R. Vasudevan 2
#3221 Rinkesh I. Bansal 2
#3221 Richard Boothroyd 2
#3221 Richard Bradshaw 2
#3221 Richard A. Burford 2
#3221 Rishav Chakravarti 2
#3221 Risham Y. Chokshi 2
#3221 Richard Jay Cohen 2
#3221 Richard K. Errickson 2