Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 William E. Hawkins E.I. Du Pont De Nemours And 2
1 Mark Ryan Richards The Procter & Gamble 2
3 Anita M. Lutz Bath & Body Works 1
3 Saul Rogols Penford 1
3 Richard F. Romansky, Jr. The Babcock & Wilcox 1
3 Robert B. Cole Children'S Hospital Medical Center Of Northern California 1
3 Christopher L. Verrill Mcdermott Technology 1

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