Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM

Rank (2021): #2 of 31,507Top 1%
11,638 inventors
8,938 Patents 2021

Top Inventors at IBM 2021

Showing 4,051–4,100 of 11,638 inventors

RankNamePatents
#3096 Katherine Barabash 2
#3096 Karunakar Bojjireddy 2
#3096 Karl O. Casserly 2
#3096 Kalyan Kanti Dasgupta 2
#3096 Karl Felix Sebastian Eltes 2
#3096 Katherine R. Farmer 2
#3096 Kazuki Fukushima 2
#3096 Katsuhiko Hagiwara 2
#3096 Kabir Islam 2
#3096 Kalapriya Kannan 2
#3096 Kaustubh I. Katruwar 2
#3096 Karie L. Kelly 2
#3096 Kang-Wook Lee 2
#3096 Kam-Leung Lee 2
#3096 Karen P. McLaughlin 2
#3096 Karin Murthy 2
#3096 Karthick Ramanujam 2
#3096 Karl D. Schmitz 2
#3096 Kandhan Sekar 2
#3096 Karan Shukla 2
#3096 Karen Mariela Siles 2
#3096 Kamalesh K. Srivastava 2
#3096 Karl Stathakis 2
#3096 Kathryn Voss 2
#3096 Karl J. Weinmeister 2
#3096 Kathryn L. Whaley 2
#3096 Karen Frida Yorav 2
#3096 Kennedy K. Cheruiyot 2
#3096 Kenneth L. Clarkson 2
#3096 Keith D. Cramer 2
#3096 Kedar Daptardar 2
#3096 Kevin Giles 2
#3096 Kevin D. Hite 2
#3096 Kevin Jimenez Mendez 2
#3096 Ken Kumagai 2
#3096 Kevin Lin 2
#3096 Kensuke Matsuoka 2
#3096 Ken Maycock 2
#3096 Kevin L. Miner 2
#3096 Keiji Miura 2
#3096 Kevin Northrup 2
#3096 Kevin M. O'Connell 2
#3096 Keishi Okamoto 2
#3096 Kenneth J. Owin 2
#3096 Kevin J. Przybylski 2
#3096 Kenneth J. Reyer 2
#3096 Kern Rim 2
#3096 Kevin L. Schultz 2
#3096 Kevin Shank 2
#3096 Ke Sun 2