Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–8 of 8 inventors

Rank Inventor Primary Company Patents
1 Edward Hart Casablanca Fan 2
1 Michael E. Johnson Flipchip International 2
3 Donnie L. Reagan 1
3 Robert A. Fuller Cosden Technology 1
3 Ronald L. Howell Sid Richardson Carbon & Gasoline 1
3 Stanley E. Partee 1
3 Warden W. Mayes Cosden Technology 1
3 John E. Freeman Delphi Technologies 1

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