Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 William Shearon Intersil Americas 2
2 Robert Speelman Silgan Plastics 1
2 Jeff A. Goldacker Alliedsignal 1
2 Donald Allen Grimes Honeywell 1
2 John R. Weber Marathon Petroleum Company Lp 1
2 Randall L. Tucker Coopper Tire & Rubber 1
2 Steve Williamson Hamilton Beach/Proctor Silex 1
2 Neal Parsons General Motors 1
2 Calvin Wu Coopper Tire & Rubber 1

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