Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David P. Bour — 5 Patents in 2019

Apple: 4 patents #624 of 4,359Top 15%
NSNexgen Power Systems: 1 patents #2 of 9Top 25%
Cupertino, CA: #126 of 1,624 inventorsTop 8%
California: #4,328 of 67,890 inventorsTop 7%
Overall (2019): #37,654 of 560,194Top 7%
5 Patents 2019

Issued Patents 2019

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10490691 Light emitting diode with displaced P-type doping Dmitry S. Sizov 2019-11-26 $106,937,000
10446712 LED structures for reduced non-radiative sidewall recombination Kelly McGroddy, Daniel Arthur Haeger, James Michael Perkins, Arpan Chakraborty, Jean-Jacques P. Drolet +1 more 2019-10-15 $104,842,000
10418519 LED sidewall processing to mitigate non-radiative recombination Dmitry S. Sizov, Daniel Arthur Haeger, Xiaobin Xin 2019-09-17 $100,781,000
10319829 Method and system for in-situ etch and regrowth in gallium nitride based devices Thomas R. Prunty, Hui Nie, Madhan Raj 2019-06-11
10193013 LED structures for reduced non-radiative sidewall recombination Kelly McGroddy, Daniel Arthur Haeger, James Michael Perkins, Arpan Chakraborty, Jean-Jacques P. Drolet +1 more 2019-01-29 $91,346,000