Inventor
Gregory W. Eng
Inventor
Fremont, CA, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F21Kprimary
F21KNon-electric light sources using luminescence15%
F21VFunctional features or details of lighting devices or systems thereof15%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted15%
H10HInorganic light-emitting semiconductor devices having potential barriers12%
G02BOptical elements, systems or apparatus7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
H05BElectric heating6%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
H01LSemiconductor devices4%
PatentTitleYear
9,927,111'LED based illumination device with integrated output window'20189,797,587'Flexible electrical connection of an LED-based illumination device to a light fixture'20179,755,124'LED module with high index lens'20179,385,285'LED module with high index lens'20169,360,168'Flexible electrical connection of an LED-based illumination device to a light fixture'20169,046,634'Thin flash or video recording light using low profile side emitting LED'20159,010,977'LED-based illumination module attachment to a light fixture'20158,899,767'Grid structure on a transmissive layer of an LED-based illumination module'20148,755,005'Thin edge backlight with LEDS optically coupled to the back surface'20148,517,562'Flexible electrical connection of an LED-based illumination device to a light fixture'20138,292,482'LED-based illumination module attachment to a light fixture'20128,237,381'Flexible electrical connection of an LED-based illumination device to a light fixture'20128,231,251'Multiple piece reflective angle transformer'20128,212,263'Backlight including semiconductior light emitting devices'20128,097,894'LED with molded reflective sidewall coating'20127,988,336'LED-based illumination module attachment to a light fixture'20117,837,370'Low profile side emission TIR lens for LED'2010D0615505'LED package'20107,652,301'Optical element coupled to low profile side emitting LED'20107,538,359'Backlight including side-emitting semiconductor light emitting devices'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2018Based in Fremont, CA, US· patent location history
2010–2015Patents assigned to PHILIPS LUMILEDS LIGHTING CO (5)· patent assignee history
2011–2018Patents assigned to XICATO INC (9)· patent assignee history
2012–2016Patents assigned to ENG GREGORY W (10)· patent assignee history
2012–2015Patents assigned to HARBERS GERARD (5)· patent assignee history
2012–2016Patents assigned to BIERHUIZEN SERGE J (4)· patent assignee history
2012Based in Santa Rosa, CA, US· patent location history
2014Based in Freemont, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ENG GREGORY Wself | 10 | 2012–2016 |
| XICATO INC | 9 | 2011–2018 |
| HARBERS GERARD | 5 | 2012–2015 |
| PHILIPS LUMILEDS LIGHTING CO | 5 | 2010–2015 |
| BIERHUIZEN SERGE J | 4 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fremont, California, US | 18 | 2009–2018 |
| Freemont, California, US | 1 | 2014 |
| Santa Rosa, California, US | 1 | 2012 |