Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JI

James Ibbetson — 9 Patents in 2016

CRCree: 8 patents #24 of 240Top 10%
UEUS Dept of Energy: 1 patents #1 of 4Top 25%
Goleta, CA: #4 of 182 inventorsTop 3%
California: #1,296 of 57,791 inventorsTop 3%
Overall (2016): #8,578 of 481,213Top 2%
9 Patents 2016

Issued Patents 2016

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9461201 Light emitting diode dielectric mirror Sten Heikman 2016-10-04
9412926 High power solid-state lamp Bernd Keller 2016-08-09
9397266 Lateral semiconductor light emitting diodes having large area contacts Matthew Donofrio, Zhimin James Yao 2016-07-19
9389367 Optical waveguide and luminaire incorporating same Zongjie Yuan, Kurt S. Wilcox, Eric Tarsa, Fabian Jean-Daniel Rol, Bernd Keller +1 more 2016-07-12
9368428 Dielectric wafer level bonding with conductive feed-throughs for electrical connection and thermal management Ashay Chitnis 2016-06-14
9362459 High reflectivity mirrors and method for making same Sten Heikman, Matthew Jacob-Mitos, Ting Li 2016-06-07
9328876 High efficiency LED lamp Kurt S. Wilcox, Bernd Keller, Ashish Ekbote, Nalini Gupta 2016-05-03
9275979 Enhanced color rendering index emitter through phosphor separation Tao Tong, Ronan P. LeToquin, Bernd Keller, Gerald H. Negley 2016-03-01
9240528 Solid state lighting apparatus with high scotopic/photopic (S/P) ratio Michael John Bergmann, David Clatterbuck, Charles Draper, Nalini Gupta 2016-01-19