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 10,251–10,300 of 11,638 inventors

RankNamePatents
#5274 James I. Martineau 1
#5274 Jacquelyn A. Martino 1
#5274 James Junior Mashiyane 1
#5274 Woong Ah Yoon 1
#5274 Jason R. McGee 1
#5274 James Jay McMahon 1
#5274 James Y. McVea 1
#5274 James Francis Mikos 1
#5274 Chun Hui Wang 1
#5274 Jason E. Minyard 1
#5274 Jane C. Mitchell 1
#5274 Jakub Blazej Moor 1
#5274 Adam C. Lange-Pearson 1
#5274 Chang Shun Wang 1
#5274 Jason D. Morsey 1
#5274 Wu Weilin 1
#5274 Chenguang Wang 1
#5274 Jamin Naghmouchi 1
#5274 Chaitanya Vutukuru 1
#5274 Wu Yan 1
#5274 Charles J. Volzka 1
#5274 Jaime F. Nualart 1
#5274 Christopher T. Vogan 1
#5274 James P. O'Connor 1
#5274 Jakob Olandt 1
#5274 Christopher L. Tuma 1
#5274 Alejandro Moreno Lopez 1
#5274 Jayanth Othayoth 1
#5274 Jagannath Padmanabhan 1
#5274 Jared R. Page 1
#5274 Janak G. Patel 1
#5274 Jairo A. Pava 1
#5274 Ching-Huei Tsou 1
#5274 James B. Peterson 1
#5274 James W. Pickel 1
#5274 Jason Marc Plawinski 1
#5274 James John Politis 1
#5274 Christophe Robert Tretz 1
#5274 Jayaram Kallapalayam Radhakrishnan 1
#5274 Jayavel Rajendran 1
#5274 Chu Yun Tong 1
#5274 James C. Riordan 1
#5274 Janet Rivas Mendoza 1
#5274 James P. Robbins 1
#5274 James R. Rozen 1
#5274 James R. Rudd 1
#5274 James A. Ruddy 1
#5274 James Russell 1
#5274 Jayakumar N. Sankarannair 1
#5274 James W. Seaman 1