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 9,201–9,250 of 11,638 inventors

RankNamePatents
#5274 Ashley D. Gritzman 1
#5274 Ashraf Haib 1
#5274 Ashutosh Jadhav 1
#5274 Aswin Kannan 1
#5274 Ashutosh Kumar 1
#5274 Ashlynn L. Z. Lee 1
#5274 Ashish Malgawa 1
#5274 Asela J. Mallawaaratchy 1
#5274 Ashutosh V. Mate 1
#5274 Assaf Muller 1
#5274 Ashwin M. Narvekar 1
#5274 Ashish Patel 1
#5274 Ashish Rajoriya 1
#5274 Ashish Rajput 1
#5274 Ashish Ranjan 1
#5274 Ashoka S. Rao 1
#5274 Ashish Rao 1
#5274 Asit Ray 1
#5274 Asuka Tokunaga 1
#5274 Ashish Verma 1
#5274 Ateret Anaby-Tavor 1
#5274 Atsushi Matsuo 1
#5274 Atsushi Noguchi 1
#5274 Atin Sood 1
#5274 Atul A. Waghmare 1
#5274 Austin Carter 1
#5274 Austin F. M. D'Costa 1
#5274 Austin J. Dorenkamp 1
#5274 Augustin J. Hong 1
#5274 Austen William Lauria 1
#5274 Austin J. Mackedanz 1
#5274 Aurora Vogna 1
#5274 Avinash Arya 1
#5274 Avraham Ayzenfeld 1
#5274 Avraham Bab-Dinitz 1
#5274 Avinash Chandra 1
#5274 Avishai Moshe Fedida 1
#5274 Avrilia Floratou 1
#5274 Avishkar Gupta 1
#5274 Avraham S. Sabzerou 1
#5274 Avi Weit 1
#5274 Aviad Zlotnick 1
#5274 Awadesh Tiwari 1
#5274 Axel Simon 1
#5274 Azizjon Saliev 1
#5274 Azeem Zafar 1
#5274 B. Stephen Currie 1
#5274 Barak Azulay 1
#5274 Bai Chen Deng 1
#5274 Bartlet H. DeProspo 1