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 5,701–5,750 of 11,638 inventors

RankNamePatents
#5274 Andrew J. Stimer 1
#5274 Anna Stopel 1
#5274 Angela Swindell 1
#5274 Andrew T. Tauferner 1
#5274 Andrew Taylor 1
#5274 Anne Tilstra 1
#5274 Andeep S. Toor 1
#5274 Andres Eduardo Vázquez Pérez 1
#5274 Anuphinh P. Wanderski 1
#5274 Anders Westberg 1
#5274 Andrew D. Wharmby 1
#5274 Anthony Whelan 1
#5274 Anthony Williams 1
#5274 Andrew William Wright 1
#5274 Andrzej J. Wrobel 1
#5274 Ann Wu 1
#5274 Andrew P. Wyskida 1
#5274 Anastasios Xouzafeiris 1
#5274 Anyang Yu 1
#5274 Antonio Zasa 1
#5274 Ao Hang 1
#5274 Ao Li 1
#5274 Ao Wan 1
#5274 Apoorva Sachdev 1
#5274 April L. Webster 1
#5274 Arjun R. Akula 1
#5274 Arshad A. Alfoqaha 1
#5274 Aram Avetisyan 1
#5274 Arun Balasubramanyan 1
#5274 Arie Bergman 1
#5274 Arindam Bhowmick 1
#5274 Arkadiusz W. Biegun 1
#5274 Aravindan J. Busi 1
#5274 Arta B. Chaudhury 1
#5274 Artem Chikin 1
#5274 Archana Chinnaiah 1
#5274 Ara Cho 1
#5274 Arjun Das 1
#5274 Aritra Dasgupta 1
#5274 Argemiro José de Lima 1
#5274 Arthur W. Ellis 1
#5274 Arun K. Gopinath 1
#5274 Aram Hakhumyan 1
#5274 Arni Ingimundarson 1
#5274 Ariel J. Ish-Shalom 1
#5274 Archit Kapoor 1
#5274 Arnika Kumar 1
#5274 Arron La 1
#5274 Arpan Losalka 1
#5274 Arjen A. Mets 1