Guth; Gregory Donald

Patent Applications and Registrations

Patent applications and USPTO patent grants for Guth; Gregory Donald.The latest application filed is for "light engines with dynamically controllable light distribution".

Company Profile

19.12.21

Guth; Gregory Donald - San Jose CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Flip-chip SMT LEDs with variable number of emitting surfaces Grant 11,374,155 - Diana , et al. June 28, 2	2022-06-28
Shaping input surfaces of LED light-guides for increased light extraction efficiency Grant 11,333,816 - Diana , et al. May 17, 2	2022-05-17
Shaping input surfaces of LED light-guides for increased light extraction efficiency Grant 10,989,857 - Diana , et al. April 27, 2	2021-04-27
Light Engines With Dynamically Controllable Light Distribution App 20210091137 - Diana; Frederic Stephane ; et al.	2021-03-25
LED lighting device with remote phosphor in-coupling structure for in-coupling light from light emitting diodes Grant 10,955,607 - Den Breejen , et al. March 23, 2	2021-03-23
Light fixture with dynamically controllable light distribution Grant 10,943,945 - Diana , et al. March 9, 2	2021-03-09
Light engines with dynamically controllable light distribution Grant 10,872,923 - Diana , et al. December 22, 2	2020-12-22
Shaping Input Surfaces Of Led Light-guides For Increased Light Extraction Efficiency App 20200393607 - Diana; Frederic Stephane ; et al.	2020-12-17
Light Engines With Dynamically Controllable Light Distribution App 20200391658 - Diana; Frederic Stephane ; et al.	2020-12-17
Light fixture with dynamically controllable light distribution Grant 10,868,076 - Diana , et al. December 15, 2	2020-12-15
Light fixture with light guide and radially emitting LEDs Grant 10,859,757 - Diana , et al. December 8, 2	2020-12-08
Light engines with dynamically controllable light distribution Grant 10,845,529 - Diana , et al. November 24, 2	2020-11-24
Light engines with dynamically controllable light distribution Grant 10,821,890 - Diana , et al. November 3, 2	2020-11-03
Flip-chip Smt Leds With Variable Number Of Emitting Surfaces App 20200279985 - Diana; Frederic Stephane ; et al.	2020-09-03
Light fixture with dynamically controllable light distribution Grant 10,750,588 - Diana , et al. A	2020-08-18
Light Fixture With Dynamically Controllable Light Distribution App 20200194493 - Diana; Frederic Stephane ; et al.	2020-06-18
Shaping Input Surfaces Of Led Light-guides For Increased Light Extraction Efficiency App 20200124783 - Diana; Frederic Stephane ; et al.	2020-04-23
Light fixture with dynamically controllable light distribution Grant 10,622,405 - Diana , et al.	2020-04-14
Light Engines With Dynamically Controllable Light Distribution App 20190377128 - Diana; Frederic Stephane ; et al.	2019-12-12
Light Engines With Dynamically Controllable Light Distribution App 20190337449 - Diana; Frederic Stephane ; et al.	2019-11-07
Light Fixture With Dynamically Controllable Light Distribution App 20190339441 - Diana; Frederic Stephane ; et al.	2019-11-07
Light Fixture With Dynamically Controllable Light Distribution App 20190341422 - Diana; Frederic Stephane ; et al.	2019-11-07
Light Fixture With Dynamically Controllable Light Distribution App 20190342963 - Diana; Frederic Stephane ; et al.	2019-11-07
Light Engines With Dynamically Controllable Light Distribution App 20190341423 - Diana; Frederic Stephane ; et al.	2019-11-07
Light Fixture With Dynamically Controllable Light Distribution App 20190341421 - Diana; Frederic Stephane ; et al.	2019-11-07
Led Lighting Device With Remote Phosphor In-coupling Structure For In-coupling Light From Light Emitting Diodes App 20180259702 - DEN BREEJEN; Jeroen ; et al.	2018-09-13

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