Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 John Siegfried Muhl The Goodyear Tire & Rubber 1
1 Douglas S. McBain Gencorp 1
1 Greg A. Bilek Hoover Limited 1
1 David A. Houk, Jr. Rubbermaid Incorporated 1

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