Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–11 of 11 inventors

Rank Inventor Primary Company Patents
1 Marcus L. Murphy Ultra-Mek 3
1 Thomas Joseph Kochanowicz Ppg Industries Ohio 3
3 Mark Shoaf Sealy Technology 2
3 Wesley Steven Jones R.J. Reynolds Tobacco 2
#5 Herman Staats Duke University 1
#5 Roland Johnson Bayer Healthcare 1
#5 Cynthia Stewart Stokes R.J. Reynolds Tobacco 1
#5 Dennis M. Fahey Ppg Industries 1
#5 David Griffiths Ford 1
#5 Esther Drozd Industrial Microwave Systems, L.L.C. 1
#5 Christopher Brian Tussey 1

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