Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM

Rank (2024): #7 of 29,041Top 1%
5,109 inventors
2,759 Patents 2024

Top Inventors at IBM 2024

Showing 4,251–4,300 of 5,109 inventors

RankNamePatents
#1883 Rohit Jain 1
#1883 Robert L. Kanzelman 1
#1883 Robert Frederic Kern 1
#1883 Roderick Noel Kieley 1
#1883 Rolf Kocheisen 1
#1883 Roy Koret 1
#1883 Roger S. Krabbenhoft 1
#1883 Ronnie Lazar 1
#1883 Ronen Levy 1
#1883 Rongjian Liang 1
#1883 Rosanna M. Lickorish 1
#1883 Robert Lovchik 1
#1883 Ronny Luss 1
#1883 Robert M. Maier 1
#1883 Ronald D. Martens 1
#1883 Robert J. Miller 1
#1883 Roger A. Mittelstadt 1
#1883 Robert Garland Nester 1
#1883 Rob Nicholson 1
#1883 Rory O Donnell 1
#1883 Robert S. Olyha, Jr. 1
#1883 Robert W. Phippen 1
#1883 Roger C. Raphael 1
#1883 Robert M. Rees 1
#1883 Robert Relyea 1
#1883 Roger Sanders 1
#1883 Rolf Sautter 1
#1883 Robert Sawko 1
#1883 Robert J. Shadowen 1
#1883 Robert Shorten 1
#1883 Roee Shraga 1
#1883 Robert J. Starr 1
#1883 Ronny Syarif 1
#1883 Robert Lindsay Todd 1
#1883 Ron Williams 1
#1883 Rong Zhao 1
#1883 Roger Zheng 1
#1883 Ruchi Asthana 1
#1883 Rupam Bhattacharjee 1
#1883 Ruggero Carli 1
#1883 Russell Couturier 1
#1883 Rui Hu 1
#1883 Ruriko Kudo 1
#1883 Rupaningal Sarasi Sarangi Lalithsena 1
#1883 Russell Gregory Lambert 1
#1883 Ruiping Li 1
#1883 Rui Liu 1
#1883 Ruben Romero Montes 1
#1883 Ruchir Puri 1
#1883 Ruhi Sharma Mittal 1