Robert C. Gardner

Person

Atherton, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Illumination devices including multiple light emitting elements
- Patent number 11,703,631
- Issue date Jul 18, 2023
- Quarkstar LLC
- Wilson Dau
- F21 - LIGHTING
Information Patent Grant
Light-emitting devices providing asymmetrical propagation of light
- Patent number 11,353,167
- Issue date Jun 7, 2022
- Quarkstar LLC
- Roland H. Haitz
- G02 - OPTICS
Information Patent Grant
Light-emitting device and luminaire incorporating same
- Patent number 11,339,948
- Issue date May 24, 2022
- Quarkstar LLC
- George E. Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting devices providing asymmetrical propagation of light
- Patent number 11,009,193
- Issue date May 18, 2021
- Quarkstar LLC
- Roland H. Haitz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Illumination devices including multiple light emitting elements
- Patent number 10,859,758
- Issue date Dec 8, 2020
- Quarkstar LLC
- Wilson Dau
- F21 - LIGHTING
Information Patent Grant
Illumination devices including multiple light emitting elements
- Patent number 10,823,905
- Issue date Nov 3, 2020
- Quarkstar LLC
- Wilson Dau
- G02 - OPTICS
Information Patent Grant
Method and apparatus for coupling light-emitting elements with ligh...
- Patent number 10,707,435
- Issue date Jul 7, 2020
- Quarkstar LLC
- Ingo Speier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and luminaire incorporating same
- Patent number 10,670,226
- Issue date Jun 2, 2020
- Quarkstar LLC
- George E. Smith
- F21 - LIGHTING
Information Patent Grant
Illumination system based on active and passive illumination devices
- Patent number 10,520,663
- Issue date Dec 31, 2019
- Quarkstar LLC
- Hans Peter Stormberg
- F21 - LIGHTING
Information Patent Grant
Solid state illumination devices including spatially-extended light...
- Patent number 10,473,292
- Issue date Nov 12, 2019
- Quarkstar LLC
- George E. Smith
- F21 - LIGHTING
Information Patent Grant
Light-emitting devices providing asymmetrical propagation of light
- Patent number 10,451,250
- Issue date Oct 22, 2019
- Quickstar LLC
- Roland H. Haitz
- F21 - LIGHTING
Information Patent Grant
Light-emitting devices providing asymmetrical propagation of light
- Patent number 10,408,428
- Issue date Sep 10, 2019
- Quarkstar LLC
- Roland H. Haitz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device with total internal reflection (TIR) extractor
- Patent number 10,151,446
- Issue date Dec 11, 2018
- Quarkstar LLC
- Ingo Speier
- F21 - LIGHTING
Information Patent Grant
Illumination system based on active and passive illumination devices
- Patent number 10,132,986
- Issue date Nov 20, 2018
- Quarkstar LLC
- Hans Peter Stormberg
- F21 - LIGHTING
Information Patent Grant
Light-emitting device and luminaire incorporating same
- Patent number 10,107,475
- Issue date Oct 23, 2018
- Quarkstar LLC
- George E. Smith
- F21 - LIGHTING
Information Patent Grant
Light-emitting device with remote scattering element and total inte...
- Patent number 10,088,618
- Issue date Oct 2, 2018
- Quarkstar LLC
- Hans Peter Stormberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting devices providing asymmetrical propagation of light
- Patent number 9,863,605
- Issue date Jan 9, 2018
- Quarkstar LLC
- Roland H. Haitz
- G02 - OPTICS
Information Patent Grant
Solid state illumination devices including spatially-extended light...
- Patent number 9,822,948
- Issue date Nov 21, 2017
- Quarkstar LLC
- George E. Smith
- G02 - OPTICS
Information Patent Grant
Illumination system based on active and passive illumination devices
- Patent number 9,733,414
- Issue date Aug 15, 2017
- Quarkstar LLC
- Hans Peter Stormberg
- G02 - OPTICS
Information Patent Grant
Light-emitting device with remote scattering element and total inte...
- Patent number 9,291,763
- Issue date Mar 22, 2016
- Quarkstar LLC
- Hans Peter Stormberg
- F21 - LIGHTING
Information Patent Grant
Off-axis illumination LED luminaire
- Patent number 9,103,953
- Issue date Aug 11, 2015
- Lunera Lighting Inc.
- Robert C. Gardner
- G02 - OPTICS
Information Patent Grant
Illumination devices including multiple light emitting elements
- Patent number 9,081,125
- Issue date Jul 14, 2015
- Quarkstar LLC
- Wilson Dau
- F21 - LIGHTING
Information Patent Grant
Method and apparatus for coupling light-emitting elements with ligh...
- Patent number 9,034,674
- Issue date May 19, 2015
- Quarkstar LLC
- Ingo Speier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Illumination devices including multiple light emitting elements
- Patent number 9,028,120
- Issue date May 12, 2015
- Quarkstar LLC
- Wilson Dau
- F21 - LIGHTING
Information Patent Grant
Lightguide luminaire module for direct and indirect illumination
- Patent number 8,899,808
- Issue date Dec 2, 2014
- Quarkstar LLC
- Ingo Speier
- F21 - LIGHTING
Information Patent Grant
Indirect direct troffer luminaire
- Patent number 8,833,969
- Issue date Sep 16, 2014
- Quarkstar LLC
- Ingo Speier
- F21 - LIGHTING
Information Patent Grant
Illumination devices including multiple light emitting elements
- Patent number 8,602,586
- Issue date Dec 10, 2013
- Quarkstar LLC
- Wilson Dau
- F21 - LIGHTING
Information Patent Grant
Solid-state luminaire
- Patent number 8,573,823
- Issue date Nov 5, 2013
- Quarkstar LLC
- Wilson Dau
- F21 - LIGHTING
Information Patent Grant
Illumination devices including multiple light emitting elements
- Patent number 8,506,112
- Issue date Aug 13, 2013
- Quarkstar LLC
- Wilson Dau
- F21 - LIGHTING
Information Patent Grant
High efficiency lamp or light accepter
- Patent number 5,055,892
- Issue date Oct 8, 1991
- Hewlett-Packard Company
- Robert C. Gardner
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ILLUMINATION DEVICES INCLUDING MULTIPLE LIGHT EMITTING ELEMENTS
- Publication number 20240151895
- Publication date May 9, 2024
- QUARKSTAR LLC
- Wilson Dau
- F21 - LIGHTING
Information Patent Application
Light-Emitting Devices Providing Asymmetrical Propagation of Light
- Publication number 20230135796
- Publication date May 4, 2023
- QUARKSTAR LLC
- Roland H. Haitz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-Emitting Devices Providing Asymmetrical Propagation of Light
- Publication number 20220099256
- Publication date Mar 31, 2022
- QUARKSTAR LLC
- Roland H. Haitz
- G02 - OPTICS
Information Patent Application
Illumination Devices Including Multiple Light Emitting Elements
- Publication number 20210318485
- Publication date Oct 14, 2021
- QUARKSTAR LLC
- Wilson Dau
- F21 - LIGHTING
Information Patent Application
Light-Emitting Device and Luminaire Incorporating Same
- Publication number 20210088200
- Publication date Mar 25, 2021
- QUARKSTAR LLC
- George E. Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-Emitting Devices Providing Asymmetrical Propagation of Light
- Publication number 20200292152
- Publication date Sep 17, 2020
- QUARKSTAR LLC
- Roland H. Haitz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-Emitting Device with Total Internal Reflection (TIR) Extractor
- Publication number 20190353327
- Publication date Nov 21, 2019
- QUARKSTAR LLC
- Ingo Speier
- F21 - LIGHTING
Information Patent Application
Illumination System Based on Active and Passive Illumination Devices
- Publication number 20190324185
- Publication date Oct 24, 2019
- QUARKSTAR LLC
- Hans Peter STORMBERG
- F21 - LIGHTING
Information Patent Application
Light-Emitting Device and Luminaire Incorporating Same
- Publication number 20190293263
- Publication date Sep 26, 2019
- QUARKSTAR LLC
- George E. Smith
- F21 - LIGHTING
Information Patent Application
Light-Emitting Devices Providing Asymmetrical Propagation of Light
- Publication number 20190041036
- Publication date Feb 7, 2019
- QUARKSTAR LLC
- Roland H. Haitz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Illumination Devices Including Multiple Light Emitting Elements
- Publication number 20190033510
- Publication date Jan 31, 2019
- QUARKSTAR LLC
- Wilson Dau
- F21 - LIGHTING
Information Patent Application
Light-Emitting Devices Providing Asymmetrical Propagation of Light
- Publication number 20190003683
- Publication date Jan 3, 2019
- QUARKSTAR LLC
- Roland H. Haitz
- F21 - LIGHTING
Information Patent Application
Solid State Illumination Devices Including Spatially-Extended Light...
- Publication number 20180299100
- Publication date Oct 18, 2018
- QUARKSTAR LLC
- George E. Smith
- F21 - LIGHTING
Information Patent Application
Illumination System Based on Active and Passive Illumination Devices
- Publication number 20180210136
- Publication date Jul 26, 2018
- QUARKSTAR LLC
- Hans Peter STORMBERG
- F21 - LIGHTING
Information Patent Application
Illumination Devices Including Multiple Light Emitting Elements
- Publication number 20180210140
- Publication date Jul 26, 2018
- QUARKSTAR LLC
- Wilson Dau
- F21 - LIGHTING
Information Patent Application
Illumination Devices Including Multiple Light Emitting Elements
- Publication number 20180196189
- Publication date Jul 12, 2018
- QUARKSTAR LLC
- Wilson Dau
- F21 - LIGHTING
Information Patent Application
Light-Emitting Device with Remote Scattering Element and Total Inte...
- Publication number 20170038511
- Publication date Feb 9, 2017
- QUARKSTAR LLC
- Hans Peter Stormberg
- G02 - OPTICS
Information Patent Application
Light-Emitting Device and Luminaire Incorporating Same
- Publication number 20160215956
- Publication date Jul 28, 2016
- QUARKSTAR LLC
- George E. Smith
- F21 - LIGHTING
Information Patent Application
Illumination Devices Including Multiple Light Emitting Elements
- Publication number 20160109645
- Publication date Apr 21, 2016
- QUARKSTAR LLC
- Wilson Dau
- G02 - OPTICS
Information Patent Application
Illumination Devices Including Multiple Light Emitting Elements
- Publication number 20160062032
- Publication date Mar 3, 2016
- QUARKSTAR LLC
- Wilson Dau
- G02 - OPTICS
Information Patent Application
Illumination System Based on Active and Passive Illumination Devices
- Publication number 20150378088
- Publication date Dec 31, 2015
- QUARKSTAR LLC
- Hans Peter STORMBERG
- G02 - OPTICS
Information Patent Application
Method and Apparatus for Coupling Light-Emitting Elements with Ligh...
- Publication number 20150333234
- Publication date Nov 19, 2015
- QUARKSTAR LLC
- Ingo Speier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solid State Illumination Devices Including Spatially-Extended Light...
- Publication number 20150241024
- Publication date Aug 27, 2015
- QUARKSTAR LLC
- George E. Smith
- F21 - LIGHTING
Information Patent Application
Light-Emitting Device with Remote Scattering Element and Total Inte...
- Publication number 20150219820
- Publication date Aug 6, 2015
- QUARKSTAR LLC
- Hans Peter Stormberg
- G02 - OPTICS
Information Patent Application
Light-Emitting Devices Providing Asymmetrical Propagation of Light
- Publication number 20150003059
- Publication date Jan 1, 2015
- QUARKSTAR LLC
- Roland H. Haitz
- F21 - LIGHTING
Information Patent Application
LIGHT-EMITTING DEVICE WITH TOTAL INTERNAL REFLECTION (TIR) EXTRACTOR
- Publication number 20140334126
- Publication date Nov 13, 2014
- Ingo Speier
- F21 - LIGHTING
Information Patent Application
SOLID-STATE LIGHTING DEVICE AND METHOD OF MANUFACTURING SAME
- Publication number 20140306250
- Publication date Oct 16, 2014
- QUARKSTAR LLC
- Robert C. Gardner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lightguide Luminaire Module for Direct and Indirect Illumination
- Publication number 20140126235
- Publication date May 8, 2014
- QUARKSTAR LLC
- Ingo Speier
- G02 - OPTICS
Information Patent Application
Indirect Direct Troffer Luminaire
- Publication number 20140104868
- Publication date Apr 17, 2014
- QUARKSTAR LLC
- Ingo Speier
- G02 - OPTICS
Information Patent Application
Illumination Devices including Multiple Light Emitting Elements
- Publication number 20130208495
- Publication date Aug 15, 2013
- QUARKSTAR LLC
- Wilson Dau
- G02 - OPTICS

Robert C. Gardner

Person

Patents Grantslast 30 patents

Illumination devices including multiple light emitting elements

Light-emitting devices providing asymmetrical propagation of light

Light-emitting device and luminaire incorporating same

Light-emitting devices providing asymmetrical propagation of light

Illumination devices including multiple light emitting elements

Illumination devices including multiple light emitting elements

Method and apparatus for coupling light-emitting elements with ligh...

Light-emitting device and luminaire incorporating same

Illumination system based on active and passive illumination devices

Solid state illumination devices including spatially-extended light...

Light-emitting devices providing asymmetrical propagation of light

Light-emitting devices providing asymmetrical propagation of light

Light-emitting device with total internal reflection (TIR) extractor

Illumination system based on active and passive illumination devices

Light-emitting device and luminaire incorporating same

Light-emitting device with remote scattering element and total inte...

Light-emitting devices providing asymmetrical propagation of light

Solid state illumination devices including spatially-extended light...

Illumination system based on active and passive illumination devices

Light-emitting device with remote scattering element and total inte...

Off-axis illumination LED luminaire

Illumination devices including multiple light emitting elements

Method and apparatus for coupling light-emitting elements with ligh...

Illumination devices including multiple light emitting elements

Lightguide luminaire module for direct and indirect illumination

Indirect direct troffer luminaire

Illumination devices including multiple light emitting elements

Solid-state luminaire

Illumination devices including multiple light emitting elements

High efficiency lamp or light accepter

Patents Applicationslast 30 patents

ILLUMINATION DEVICES INCLUDING MULTIPLE LIGHT EMITTING ELEMENTS

Light-Emitting Devices Providing Asymmetrical Propagation of Light

Light-Emitting Devices Providing Asymmetrical Propagation of Light

Illumination Devices Including Multiple Light Emitting Elements

Light-Emitting Device and Luminaire Incorporating Same

Light-Emitting Devices Providing Asymmetrical Propagation of Light

Light-Emitting Device with Total Internal Reflection (TIR) Extractor

Illumination System Based on Active and Passive Illumination Devices

Light-Emitting Device and Luminaire Incorporating Same

Light-Emitting Devices Providing Asymmetrical Propagation of Light

Illumination Devices Including Multiple Light Emitting Elements

Light-Emitting Devices Providing Asymmetrical Propagation of Light

Solid State Illumination Devices Including Spatially-Extended Light...

Illumination System Based on Active and Passive Illumination Devices

Illumination Devices Including Multiple Light Emitting Elements

Illumination Devices Including Multiple Light Emitting Elements

Light-Emitting Device with Remote Scattering Element and Total Inte...

Light-Emitting Device and Luminaire Incorporating Same

Illumination Devices Including Multiple Light Emitting Elements

Illumination Devices Including Multiple Light Emitting Elements

Illumination System Based on Active and Passive Illumination Devices

Method and Apparatus for Coupling Light-Emitting Elements with Ligh...

Solid State Illumination Devices Including Spatially-Extended Light...

Light-Emitting Device with Remote Scattering Element and Total Inte...

Light-Emitting Devices Providing Asymmetrical Propagation of Light

LIGHT-EMITTING DEVICE WITH TOTAL INTERNAL REFLECTION (TIR) EXTRACTOR

SOLID-STATE LIGHTING DEVICE AND METHOD OF MANUFACTURING SAME

Lightguide Luminaire Module for Direct and Indirect Illumination

Indirect Direct Troffer Luminaire

Illumination Devices including Multiple Light Emitting Elements