Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Barry Spencer Roof Atlas Pacific Engineering 1
1 Paul McWhorter Cf&I Steel 1
1 Dennis T. Garn Goodrich 1
1 David R. Laydon, Jr. Atlas Pacific Engineering 1

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