Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Robin Phinney Airborne Industrial Minerals 4
2 G. Kee Jim 1
2 Shari Ives 1
2 Calvin W. Booker 1
2 P. Timothy Guichon 1