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 5,751–5,800 of 11,638 inventors

RankNamePatents
#5274 Arthur S. Morris, III 1
#5274 Arun Natarajan 1
#5274 Arthur J. O'Neill 1
#5274 Artur Obrzut 1
#5274 Armando Panniello 1
#5274 Arturo Adrian Reynoso Ibarra 1
#5274 Arpita Roy 1
#5274 Arijit Roy 1
#5274 Arthur G. Ryman 1
#5274 Arvind Seshadri 1
#5274 Arjun Shankar 1
#5274 Arphaxade Wanjala Sifuna 1
#5274 Arvind K. Sinha 1
#5274 Artem Spector 1
#5274 Arvind Raj Mahankali Sridhar 1
#5274 Arpana K. Vishweshwarappa 1
#5274 Arvind Viswanathan 1
#5274 Asaf Adi 1
#5274 Asmahan Ali 1
#5274 Ashish Billore 1
#5274 Asha Kiran Bondalakunta 1
#5274 Ashish Chaurasia 1
#5274 Ashraf ElSharif 1
#5274 Ashish Ghodasara 1
#5274 Assaf Goren 1
#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