Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Mark A. Greaney ExxonMobil 6
2 Mark A. Silvano Rohm And Haas 2
2 Dana L. Johnson Johnson & Johnson 2
2 Kenneth J. Bordeau Hoechst Roussel Pharmaceuticals 2
#5 Jeffrey W. Frederick ExxonMobil 1

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