Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

IBM

Rank (2025): #11 of 24,532Top 1%
3,866 inventors
1,861
Patents 2025

Top Inventors at IBM 2025

Showing 2,351–2,400 of 3,866 inventors

RankNamePatents
#1197 Karl A. Nielsen 1
#1197 Kaoru Ohashi 1
#1197 Kaizhi Qian 1
#1197 Kaustabha Ray 1
#1197 Katharina Scharff 1
#1197 Kavita Sehgal 1
#1197 Kazuki Sekiguchi 1
#1197 Kapil Kumar Singh 1
#1197 Kavitha Srinivas 1
#1197 Karthik V. Swaminathan 1
#1197 Kathryn Turner Schonenberg 1
#1197 Kamala Micaela Noelle Varma 1
#1197 Kartikeya Vats 1
#1197 Karen Frida Yorav 1
#1197 Kai Zhao 1
#1197 Kentaro Aota 1
#1197 Keith D. Cramer 1
#1197 Kevin Grigorenko 1
#1197 Kent Harold Haselhorst 1
#1197 Keith Coleman Houck 1
#1197 Keith S. Kaplan 1
#1197 Kelly Lee 1
#1197 Kevin M Lefebvre 1
#1197 Kent Li 1
#1197 Ke Wen Lin 1
#1197 Kevin Lopes 1
#1197 Kedari Matam 1
#1197 Kershaw S. Mehta 1
#1197 Kenji Mikuni 1
#1197 Keisuke Nitta 1
#1197 Kevin S. Petrarca 1
#1197 Ketan Rampurkar 1
#1197 Ken Sakuma 1
#1197 Keerthi Samireddy 1
#1197 Kevin Shen 1
#1197 Kelly Vaughn 1
#1197 Ke Wei Wei 1
#1197 Ke Zhang 1
#1197 Khalil Hervin Russell 1
#1197 Khoi-Nguyen Dao Tran 1
#1197 Kilian David Joseph Collender 1
#1197 Kirushikesh DB 1
#1197 Kimberly M. Fernsler 1
#1197 Kieron Dirk Anthony Hinds 1
#1197 Kiran Kumar H N 1
#1197 Kiyoshi Kobayashi 1
#1197 Kishor Kulkarni 1
#1197 Kimberly C. Lang 1
#1197 Kiruthikalakshmi Periasamy 1
#1197 Kirk D. Peterson 1