Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 William A. Mack Avox Systems 1
1 Martin Barnes Saint-Gobain Ceramics & Plastics 1
1 Karen L. Hanson Unifrax I 1
1 Ernesto Renzi Ima Life North America 1

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