Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Paul E. Phillips Ebw 2
1 John E. Schilbe Howmet Research 2
3 Lester G. Striker Howmet Research 1
3 Joseph M. Vihtelic Howmet Research 1
3 Roy A. Burkholder Brunswick Bowling & Billiards 1

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