Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–17 of 17 inventors

Rank Inventor Primary Company Patents
1 Shi-Jun Yang Arkema France 2
1 Lixia Cai Saudi Basic Industries 2
1 Alexey Borisovich Dyatkin Johnson & Johnson 2
#4 Eric R. Hayman Safeguard Business Systems 1
#4 Soo-Il Kim Aventis Pharmaceuticals 1
#4 Kenneth Laughlin Ddp Specialty Electronic Materials Us, Llc. 1
#4 Ming Tao Cephalon 1
#4 Nilesh Shah Rohm And Haas 1
#4 Kimberly Pennente Ims Software Services 1
#4 Robert Zalar 1
#4 Henry O. Herrmann, Jr. Amp 1
#4 Christopher A. Armstrong Ductmate Industries 1
#4 Grant Adams Intecon Systems 1
#4 Colin M. Tice Vitae Pharmaceuticals 1
#4 Patrick J. Howie 1
#4 Manhua Lin Rohm And Haas 1
#4 David Strong Nabisco 1

Part of Pennsylvania