Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Lisa Cooper Mallinckrodt Pharmaceuticals Ireland Limited 2
2 John Courtney 1
2 Mark A. Silvano Rohm And Haas 1
2 Patrick Clinton Wernett Minerals Technologies 1

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