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 7,501–7,550 of 11,638 inventors

RankNamePatents
#5274 Sanjay Upreti 1
#5274 Saikrishna Vennam 1
#5274 Samuel Stephen Walker 1
#5274 Sandra L. Waters 1
#5274 Sarah V. White Eagle 1
#5274 Anthony M. Butler 1
#5274 Sabrina Yee 1
#5274 Sanaz Yeganefard 1
#5274 Satoshi Yokoyama 1
#5274 Anthony T. Brew 1
#5274 Scott Ballentine 1
#5274 Zoltan Nemeth 1
#5274 Scott Boag 1
#5274 Scott M. Carlson 1
#5274 Anouar Braham 1
#5274 Anand Shantilal Borse 1
#5274 Scott Crenshaw 1
#5274 Scott Anthony Exton 1
#5274 Annuschka Bork 1
#5274 Scott W. Graham 1
#5274 Scott B. Greer 1
#5274 Scott D. Halle 1
#5274 Scott Jared Henson 1
#5274 Angela Boone 1
#5274 Anne Louise Bolgert 1
#5274 Scot MacLellan 1
#5274 Scott J. McCallen 1
#5274 Scott Miller 1
#5274 Yu Fang 1
#5274 Scott P. Peddle 1
#5274 Scott F. Schiffer 1
#5274 Anamitra Bhattacharyya 1
#5274 Scott Schneider 1
#5274 Anand B. Bhagwat 1
#5274 Scott Wayne Seago 1
#5274 Yun Gao 1
#5274 Scott A. Shurson 1
#5274 Scott R. Trent 1
#5274 Scott Douglas Walkty 1
#5274 Scott A. Will 1
#5274 Sean M. Ackley 1
#5274 Sean L. Bethard 1
#5274 Andrew J. Bernoth 1
#5274 Sergey Bravyi 1
#5274 Anthony P. Beardsmore 1
#5274 Sean D. Burns 1
#5274 Sean Callanan 1
#5274 Anirban Basu 1
#5274 Sebastian Carbajales 1
#5274 Seenivasan Chandrasekararaja 1