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 11,451–11,500 of 11,638 inventors

RankNamePatents
#5274 Sarah R. Plantenberg 1
#5274 Sander Plug 1
#5274 Sachin Prasad 1
#5274 Sanjay Prasad 1
#5274 Santosh S. Puranik 1
#5274 Sampath Purushothaman 1
#5274 Sankeerth Rajalingam 1
#5274 Saketh Venkata Rama 1
#5274 Sam Rogers 1
#5274 Salma Saeed 1
#5274 Samuel Sagan 1
#5274 Sanjana Sahayaraj 1
#5274 Sascha Sambale 1
#5274 Saket Sathe 1
#5274 Sascha Schwarze 1
#5274 Sautam Sengupta 1
#5274 Salim A. Shah 1
#5274 Sameh S. Sharkawi 1
#5274 Saumya Sharma 1
#5274 Sagi Shechter 1
#5274 Saurabh Singh 1
#5274 Sandip P. Thube 1
#5274 Sabina Tomkins 1
#5274 Scott Ballentine 1
#5274 Scott Boag 1
#5274 Scott M. Carlson 1
#5274 Scott D. Halle 1
#5274 Scott Jared Henson 1
#5274 Scot MacLellan 1
#5274 Scott J. McCallen 1
#5274 Scott Miller 1
#5274 Scott Douglas Walkty 1
#5274 Sean M. Ackley 1
#5274 Sean R. Costello 1
#5274 Sean Dunne 1
#5274 Sebastian U. Engelmann 1
#5274 Sem Fernandez Ruiz 1
#5274 Sean P. Flynn 1
#5274 Sean M. Fuoco 1
#5274 Seyyed Vahid Hashemian 1
#5274 Seokwon Hur 1
#5274 Sean G. Jalleh 1
#5274 Seok Ju Kang 1
#5274 Sepand Kashani 1
#5274 Sebastian Naczas 1
#5274 Sergio Reyes 1
#5274 Sean P. Riley 1
#5274 Sergey V. Rylov 1
#5274 Sebastian Schelter 1
#5274 Seelam R. Seetharami 1