Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM — 9,416 Patents in 2020

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

Top Inventors at IBM 2020

Showing 10,901–10,950 of 11,274 inventors

RankNamePatents
#5490 Katherine R. Farmer 1
#5490 Gustavo Ferreira Villares 1
#5490 Kanako Fujitani 1
#5490 Karen A. Gardner 1
#5490 Kailash Gopalakrishan 1
#5490 Guy Feigenblat 1
#5490 Karsten Graul 1
#5490 Kalyan C. Gunda 1
#5490 Karan Gupta 1
#5490 Katsuhiko Hagiwara 1
#5490 Karim Hamzaoui 1
#5490 Todd W. Mummert 1
#5490 Kazi Hasan 1
#5490 Kaoru Hosokawa 1
#5490 Guillaume Egles 1
#5490 Kathryn Marie Jackson 1
#5490 Andrew S. Kronstadt 1
#5490 Guan Cheng Chen 1
#5490 Kaan K. Katircioglu 1
#5490 Kaustubh I. Katruwar 1
#5490 Karrthik K G 1
#5490 Guillaume Bouche 1
#5490 Kapish Kumar 1
#5490 Guillaume A. Baudart 1
#5490 Kathryn R. Lange 1
#5490 Gregory J. Watts 1
#5490 Graham Derek Wallis 1
#5490 Karla J. Lehmann 1
#5490 Kathryn Lemanski-Mercer 1
#5490 Kaipeng Li 1
#5490 Adisun Wheelock 1
#5490 Tohru Nagano 1
#5490 Kate Lin 1
#5490 Gregory L. Truty 1
#5490 Karen Livescu 1
#5490 Karol W. Lynch 1
#5490 Karla Magaña Renoud 1
#5490 Todd Neill 1
#5490 Yonghua Lin 1
#5490 Tomasz J. Nowicki 1
#5490 Kathryn M. McMullan 1
#5490 Kathryn L. Mercer 1
#5490 Kay Muller 1
#5490 Kathleen Bridget Murray 1
#5490 Gregg Tanzillo 1
#5490 Kaveh Naderi 1
#5490 Zhe Xiang 1
#5490 Gregg Talewsky 1
#5490 Gregor Schikorski 1
#5490 Tom Osiecki 1