Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–18 of 18 inventors

Rank Inventor Primary Company Patents
1 Shi Chen Kennametal 3
1 Stephen J. Benkovic Penn State 3
1 Max J. Olsen Agere Systems 3
#4 Michael Morrison Kennametal 2
#4 Steven C. Rumsey Westinghouse Air Brake 2
#4 Thomas Reed Lennox Industries 2
#4 Jeffrey A. Gibala Tollgrade Communications 2
#8 Douglas E. Alexander IBM 1
#8 Heather L. Lim Ppg Industries Ohio 1
#8 Craig G. Cochenour 1
#8 Lee E. Brecher University Of Wyoming Research 1
#8 Megan D. Shephard Yahoo Holdings 1
#8 John R. Arscott 1
#8 Cary B. Cochenour 1
#8 Matthew McKinley Binns Merial 1
#8 Eric McDonald Siemens Energy 1
#8 Jessica L. Palumbo Agentase 1
#8 Robert A. Kalas 1

Part of Pennsylvania