Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 James Zanolli North American Specialties 2
1 Michael John Palmer Pfizer 2
3 Daniel E. Geer, Jr. Open Market Partners 1
3 Larry Gene Zimmerman Sterilite 1

Part of Rhode Island