Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Barry Sandlin Delaware Capital Formation 1
1 Delbert Preuninger Continental Conveyor & Equipment 1
1 Thomas N. Davis 3M 1
1 David R. White The Upjohn 1
1 Wade Lawley Delaware Capital Formation 1

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