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USPTO Patent Rankings Data through Sept 30, 2025
DC

David Clatterbuck — 3 Patents in 2016

CRCree: 3 patents #59 of 240Top 25%
Raleigh, NC: #115 of 899 inventorsTop 15%
North Carolina: #592 of 5,540 inventorsTop 15%
Overall (2016): #76,405 of 481,213Top 20%
3 Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9437788 Light emitting diode (LED) component comprising a phosphor with improved excitation properties Harry A. Seibel, II, Douglas E. Kinkenon 2016-09-06
9331253 Light emitting diode (LED) component comprising a phosphor with improved excitation properties 2016-05-03
9240528 Solid state lighting apparatus with high scotopic/photopic (S/P) ratio Michael John Bergmann, James Ibbetson, Charles Draper, Nalini Gupta 2016-01-19