Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–8 of 8 inventors

Rank Inventor Primary Company Patents
1 Robert J. Powell University Of Maryland, Baltimore 2
1 James W. Schumm Promega 2
3 Jay O'Connell Delphi Technologies 1
3 John G. Elsner 1
3 Tim Jagodzinski 1
3 Douglas A. Johnson Sprint Communications 1
3 Jeff Bullock Graves Spray Supply 1
3 Melida J. Hoover-Szendre 1

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