Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM — 8,938 Patents in 2021

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

Top Inventors at IBM 2021

Showing 7,401–7,450 of 11,638 inventors

RankNamePatents
#5274 Saad Ismail 1
#5274 Sagar Jadhav 1
#5274 Sabine U. Jaeschke 1
#5274 Yu-Ching Chen 1
#5274 Sangwoo Ju 1
#5274 Sajesh Sreedharan Kakkara 1
#5274 Sarbinder S. Kallar 1
#5274 Sai Bharadwaj Kanduri 1
#5274 Sandhya Kapoor 1
#5274 Sailatha Karthikeyan 1
#5274 Satyananda Kashyap 1
#5274 Yue Chen 1
#5274 Anthony J. DiGiorgio 1
#5274 Anastasiia Didkovska 1
#5274 Yu Cheng 1
#5274 Santhosh Kumaran 1
#5274 Saubhik Kundu 1
#5274 Sanghoon Lee 1
#5274 Sam Lewis 1
#5274 Sachin K. Mahajan 1
#5274 Samuel Makonnen 1
#5274 Sakshi Malik 1
#5274 Sam Marland 1
#5274 Sarah Maston 1
#5274 Sarah Masud 1
#5274 Yu Cheng 1
#5274 Sasa Matijevic 1
#5274 Samuel R. McHan, Jr. 1
#5274 Aaron Weitekamp 1
#5274 Anand T. Desai 1
#5274 Safa Messaoud 1
#5274 Saurabh Mishra 1
#5274 Sara Moggi 1
#5274 Sakib Abdul Mondal 1
#5274 Saipriya M R 1
#5274 Satoshi Muto 1
#5274 Sanjay Nadhavajhala 1
#5274 Sandeep M. Naik 1
#5274 Satoru Narizuka 1
#5274 Sandhya Nayak 1
#5274 Sandipto Neogi 1
#5274 Angel E. Delgado 1
#5274 Sally Simone Fobi Nsutezo 1
#5274 Satoshi Oida 1
#5274 Andrew E. Deiss 1
#5274 Anindita Das 1
#5274 Sanket Parikh 1
#5274 Angelo Danducci, II 1
#5274 Anthony Joseph Cozzolino 1
#5274 Santanu Paul 1