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 5,651–5,700 of 11,638 inventors

RankNamePatents
#5274 Anqi Lu 1
#5274 Anjan G. Lukkoor 1
#5274 Andrew Ly 1
#5274 Andrew P. Mankins 1
#5274 Andreas Martens 1
#5274 Andrea C. Martinez 1
#5274 Anish Mathur 1
#5274 Ananth Narayan Mavinakayanahalli 1
#5274 Angela McCafferty 1
#5274 Ana Isabel Montero Soto 1
#5274 Ana Silvia Moretto Braga 1
#5274 Anthony Joseph Nadalin 1
#5274 Antoine Nzeyimana 1
#5274 Antara Palit 1
#5274 Anthony P. Papageorgiou 1
#5274 Anastasia Paterson 1
#5274 Anup Patil 1
#5274 Andrew G. Peake 1
#5274 Anna Phan 1
#5274 Anna Podgornyak 1
#5274 Andrzej Pomykaj 1
#5274 Anbumunee Ponniah 1
#5274 Anders Raasted 1
#5274 Ananthan Raghunathan 1
#5274 Anoop G. M. Ramachandra 1
#5274 Anantha S. Rao 1
#5274 Anupama Ray 1
#5274 Annette S. Riffe 1
#5274 Andres Felipe Rincon Opden Bosch 1
#5274 Andrew John Rindos, III 1
#5274 Antonio Foncubierta Rodriguez 1
#5274 Anne F. Ross 1
#5274 Andrzej Sakrajda 1
#5274 Antonio Manuel Sant Ana Monteiro Torres 1
#5274 Antoine G. Sater 1
#5274 Andreas Schade 1
#5274 Anthony P. Scherk 1
#5274 Andreas Scholze 1
#5274 Anika Schumann 1
#5274 Antonio M. Sgro' 1
#5274 Anthony J. Sharkey 1
#5274 Anshul Sheopuri 1
#5274 Andrew M. Sica 1
#5274 Andre Luiz Coelho Silva 1
#5274 Andrea Simonetto 1
#5274 Anand Singh 1
#5274 Animesh Singh 1
#5274 Antonio Joao Schwartz Soares 1
#5274 An Chao Song 1
#5274 Andreas Stay 1