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USPTO Patent Rankings Data through Sept 30, 2025
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David T. Emerson — 4 Patents in 2016

CRCree: 4 patents #42 of 240Top 20%
Durham, NC: #50 of 532 inventorsTop 10%
North Carolina: #403 of 5,540 inventorsTop 8%
Overall (2016): #45,592 of 481,213Top 10%
4 Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9428688 Phosphor composition Brian T. Collins, Christopher P. Hussell, Ronan P. Le Toquin 2016-08-30
9349929 Light emitter packages, systems, and methods Joseph G. Clark, Amber C. Abare, Jeremy Nevins, Raymond Rosado, Michael John Bergmann 2016-05-24
9318327 Semiconductor devices having low threading dislocations and improved light extraction and methods of making the same Michael John Bergmann, Jason Hansen, Kevin Haberern 2016-04-19
D749051 Light emitting diode (LED) package Joseph G. Clark, Amber C. Abare, Jeremy Nevins, Raymond Rosado 2016-02-09