RU

Robert D. Underwood

CR Cree: 16 patents #103 of 639Top 20%
IL Ideal Industries Lighting: 3 patents #59 of 178Top 35%
Overall (All Time): #217,276 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11903113 Image analysis techniques Sten Heikman, Yuvaraj Dora, Ronald W. Bessems, John Roberts 2024-02-13
11229107 Image analysis techniques Sten Heikman, Yuvaraj Dora, Ronald W. Bessems, John Roberts 2022-01-18
10582578 Solid state light fixtures having variable current dimming and related driver circuits and methods Ashish Ekbote, Noe Gonzalez 2020-03-03
10348974 Solid state lighting fixtures and image capture systems Daniel J. Pope, Michael James Harris, John Roberts, Ashish Ekbote 2019-07-09
10211660 LED lighting device with adaptive profiles for controlling power consumption John Roberts 2019-02-19
9769900 Lighting fixture with image sensor module John Roberts 2017-09-19
9706619 Lighting fixture with image sensor Jin Hong Lim, John Roberts, Benjamin A. Jacobson 2017-07-11
9609709 Multi-segment LED components and LED lighting apparatus including the same Bernd Keller 2017-03-28
9510413 Solid state lighting apparatus and methods of forming Praneet Athalye, Liqin Ni, Antony Paul Van De Ven 2016-11-29
9414454 Solid state lighting apparatuses and related methods George R. Brandes 2016-08-09
8970131 Solid state lighting apparatuses and related methods George R. Brandes, Bernd Keller 2015-03-03
8896229 Lighting apparatus and methods using switched energy storage Ihor Lys 2014-11-25
8810151 LED with integrated constant current driver Yifeng Wu 2014-08-19
D708155 Solid state lighting apparatus Praneet Athalye, Liqin Ni 2014-07-01
8569970 LED with integrated constant current driver Yifeng Wu 2013-10-29
8563339 System for and method for closed loop electrophoretic deposition of phosphor materials on semiconductor devices Eric Tarsa, Michael Leung, Bernd Keller, Mark Youmans 2013-10-22
8410371 Electronic device submounts with thermally conductive vias and light emitting devices including the same Peter Scott Andrews, Theodore Lowes 2013-04-02
8232739 LED with integrated constant current driver Yifeng Wu 2012-07-31
8111001 LED with integrated constant current driver Yifeng Wu 2012-02-07
D503177 Computer mouse cover 2005-03-22