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USPTO Patent Rankings Data through Sept 30, 2025
RC

Robert E. Cummins

PHPhotodynamic: 1 patents #43 of 97Top 45%
El Granada, CA: #81 of 115 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,686,581 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5764209 Flat panel display inspection system Jeffrey Hawthorne, Daniel H. Scott, Peter Fiekowsky 1998-06-09