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 1,951–2,000 of 11,638 inventors

RankNamePatents
#1501 Sandro Piccinini 4
#1501 Sayandeep Sen 4
#1501 Samir Tata 4
#1501 Samuel Thomas 4
#1501 Sarah Wu 4
#1501 Scott Brewer 4
#1501 Scott N. Gerard 4
#1501 Seamus J. Burke 4
#1501 Sean Hart 4
#1501 Seshu Tirupathi 4
#1501 Shafiqul Abedin 4
#1501 Shyng-Tsong Chen 4
#1501 Shailesh R. Gami 4
#1501 Shan Gao 4
#1501 Shai Halevi 4
#1501 Shunsuke Ishikawa 4
#1501 Shi Kun Li 4
#1501 Shuang Li 4
#1501 Shilpa N. Mahatma 4
#1501 Shohei Ohsawa 4
#1501 Shirin Sohrabi Araghi 4
#1501 Sharad C. Sundararajan 4
#1501 Sharon M. Trewin 4
#1501 Siddique M. Adoni 4
#1501 Sier Han 4
#1501 Sneha M. Varghese 4
#1501 Souvick Mitra 4
#1501 Spyros Kotoulas 4
#1501 Srikanth K. Murali 4
#1501 Srinivasan Nanduri 4
#1501 Stanley K. Jerrard-Dunne 4
#1501 Steven E. Klein 4
#1501 Stephan Paredes 4
#1501 Stanislav Polonsky 4
#1501 Stephen J. Powell 4
#1501 Stephen M. Rossnagel 4
#1501 Stefan von Cavallar 4
#1501 Steven R. Welch 4
#1501 Stanley C. Wood 4
#1501 Stephen Wood 4
#1501 Susan M. Cox 4
#1501 Suguang Li 4
#1501 Sumit Patel 4
#1501 Suryanarayana K. Rao 4
#1501 Swaminathan Chandrasekaran 4
#1501 Swagath Venkataramani 4
#1501 Tatsuhiro Chiba 4
#1501 Takashi Fukuda 4
#1501 Takayuki Kushida 4
#1501 Takuya Mishina 4