Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Charles Draper — 1 Patent in 2016

CRCree: 1 patents #132 of 240Top 60%
Thomasville, NC: #1 of 8 inventorsTop 15%
North Carolina: #1,917 of 5,540 inventorsTop 35%
Overall (2016): #443,040 of 481,213Top 95%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9240528 Solid state lighting apparatus with high scotopic/photopic (S/P) ratio Michael John Bergmann, James Ibbetson, David Clatterbuck, Nalini Gupta 2016-01-19