Varun Dev KAKKAR

Person

Eindhoven, NL

People

Patents Grantslast 30 patents

Information Patent Grant
LED array module
- Patent number 11,817,431
- Issue date Nov 14, 2023
- Lumileds LLC
- Rob Jacques Paul Engelen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Speckle reduction in VCSEL arrays
- Patent number 11,714,293
- Issue date Aug 1, 2023
- Lumileds LLC
- Venkata Ananth Tamma
- G02 - OPTICS
Information Patent Grant
System for optical imaging comprising matched spectral filters
- Patent number 11,714,218
- Issue date Aug 1, 2023
- Lumileds LLC
- Rob Jacques Paul Engelen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Miniature pattern projector using microLEDs and micro-optics
- Patent number 11,674,795
- Issue date Jun 13, 2023
- Lumileds LLC
- Varun Dev Kakkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lighting system with pattern element
- Patent number 11,573,079
- Issue date Feb 7, 2023
- Lumileds LLC
- Varun Dev Kakkar
- G02 - OPTICS
Information Patent Grant
Illumination structure including cavity and TIR structure
- Patent number 11,378,730
- Issue date Jul 5, 2022
- Lumileds LLC
- Varun Dev Kakkar
- G02 - OPTICS
Information Patent Grant
Lighting system with pattern element
- Patent number 11,359,914
- Issue date Jun 14, 2022
- Lumileds LLC
- Varun Dev Kakkar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Illumination device with light guide having angled light-accepting...
- Patent number 11,199,755
- Issue date Dec 14, 2021
- Lumileds LLC
- Varun Dev Kakkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Molded light guide for optically coupling light from LEDs
- Patent number 11,181,678
- Issue date Nov 23, 2021
- Lumileds LLC
- Varun Dev Kakkar
- G02 - OPTICS
Information Patent Grant
Molded light guide for optically coupling light from LEDs
- Patent number 11,150,396
- Issue date Oct 19, 2021
- Lumileds LLC
- Varun Dev Kakkar
- G02 - OPTICS
Information Patent Grant
System for optical imaging comprising matched spectral filters
- Patent number 11,137,528
- Issue date Oct 5, 2021
- Lumileds LLC
- Rob Engelen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Uniform, efficient, and color tunable ring flash for camera using L...
- Patent number 11,137,665
- Issue date Oct 5, 2021
- Lumileds LLC
- Varun Dev Kakkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Source sensitive optic with reconfigurable chip-on-board light emit...
- Patent number 11,018,183
- Issue date May 25, 2021
- Lumileds LLC
- Charles Schrama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for optical imaging comprising matched spectral filters
- Patent number 11,009,635
- Issue date May 18, 2021
- Lumileds LLC
- Rob Engelen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Uniform, efficient, and color tunable ring flash for camera using L...
- Patent number 11,003,051
- Issue date May 11, 2021
- Lumileds Holding B.V.
- Varun Dev Kakkar
- G02 - OPTICS
Information Patent Grant
LED array module
- Patent number 10,998,298
- Issue date May 4, 2021
- Lumileds LLC
- Rob Jacques Paul Engelen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Illumination device with light guide having angled light-accepting...
- Patent number 10,948,804
- Issue date Mar 16, 2021
- Lumileds LLC
- Varun Dev Kakkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-rotationally symmetric lens for non-rotationally symmetric ligh...
- Patent number 10,930,828
- Issue date Feb 23, 2021
- Lumileds LLC
- Varun Dev Kakkar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting arrangement with light guide
- Patent number 10,921,505
- Issue date Feb 16, 2021
- Lumileds LLC
- Varun Dev Kakkar
- F21 - LIGHTING
Information Patent Grant
Molded light guide for optically coupling light from LEDs
- Patent number 10,830,937
- Issue date Nov 10, 2020
- Lumileds LLC
- Varun Dev Kakkar
- G02 - OPTICS
Information Patent Grant
Source sensitive optic with reconfigurable chip-on-board light emit...
- Patent number 10,340,310
- Issue date Jul 2, 2019
- Lumileds LLC
- Charles Schrama
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Miniature Pattern Projector Using Microleds And Micro-Optics
- Publication number 20230288194
- Publication date Sep 14, 2023
- Lumileds LLC
- Varun Dev Kakkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COLOR TUNABLE LIGHT EMITTING DEVICES
- Publication number 20230187471
- Publication date Jun 15, 2023
- Lumileds LLC
- Varun Dev KAKKAR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING SYSTEM WITH PATTERN ELEMENT
- Publication number 20220290980
- Publication date Sep 15, 2022
- Lumileds LLC
- Varun Dev Kakkar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM FOR OPTICAL IMAGING COMPRISING MATCHED SPECTRAL FILTERS
- Publication number 20210311234
- Publication date Oct 7, 2021
- Lumileds LLC
- Rob Jacques Paul Engelen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LED ARRAY MODULE
- Publication number 20210225816
- Publication date Jul 22, 2021
- Rob Jacques Paul Engelen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Miniature Pattern Projector Using Microleds And Micro-Optics
- Publication number 20210190481
- Publication date Jun 24, 2021
- Lumileds LLC
- Varun Dev Kakkar
- G01 - MEASURING TESTING
Information Patent Application
ILLUMINATION STRUCTURE INCLUDING CAVITY AND TIR STRUCTURE
- Publication number 20210026059
- Publication date Jan 28, 2021
- Lumileds LLC
- Varun Dev Kakkar
- G02 - OPTICS
Information Patent Application
SPECKLE REDUCTION IN VCSEL ARRAYS
- Publication number 20200409165
- Publication date Dec 31, 2020
- Lumileds LLC
- Venkata Ananth TAMMA
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE WITH LIGHT GUIDE HAVING ANGLED LIGHT-ACCEPTING...
- Publication number 20200264494
- Publication date Aug 20, 2020
- Lumileds Holding B.V.
- Varun Dev Kakkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHTING SYSTEM WITH PATTERN ELEMENT
- Publication number 20200232790
- Publication date Jul 23, 2020
- Lumileds Holding B.V.
- Varun Dev KAKKAR
- G02 - OPTICS
Information Patent Application
SYSTEM FOR OPTICAL IMAGING COMPRISING MATCHED SPECTRAL FILTERS
- Publication number 20200174169
- Publication date Jun 4, 2020
- Lumileds Holding B.V.
- Rob ENGELEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHTING DEVICE COMPRISING LED AND GRATING
- Publication number 20190384141
- Publication date Dec 19, 2019
- Lumileds Holding B.V.
- Rob ENGELEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
NON-ROTATIONALLY SYMMETRIC LENS FOR NON-ROTATIONALLY SYMMETRIC LIGH...
- Publication number 20190348583
- Publication date Nov 14, 2019
- Lumileds LLC
- Varun Dev KAKKAR
- F21 - LIGHTING
Information Patent Application
SOURCE SENSITIVE OPTIC WITH RECONFIGURABLE CHIP-ON-BOARD LIGHT EMIT...
- Publication number 20190326350
- Publication date Oct 24, 2019
- Lumileds LLC
- Charles Schrama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED ARRAY MODULE
- Publication number 20190319019
- Publication date Oct 17, 2019
- Lumileds LLC
- Rob Jacques Paul Engelen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING ARRANGEMENT WITH LIGHT GUIDE
- Publication number 20190146136
- Publication date May 16, 2019
- Lumileds LLC
- Varun Dev KAKKAR
- G02 - OPTICS
Information Patent Application
MOLDED LIGHT GUIDE FOR OPTICALLY COUPLING LIGHT FROM LEDS
- Publication number 20190146142
- Publication date May 16, 2019
- Lumileds Holding B.V.
- Varun Dev KAKKAR
- G02 - OPTICS
Information Patent Application
SOURCE SENSITIVE OPTIC WITH RECONFIGURABLE CHIP-ON-BOARD LIGHT EMIT...
- Publication number 20190123095
- Publication date Apr 25, 2019
- Lumileds LLC
- Charles SCHRAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNIFORM, EFFICIENT, AND COLOR TUNABLE RING FLASH FOR CAMERA USING L...
- Publication number 20190033688
- Publication date Jan 31, 2019
- Lumileds Holding B.V.
- Varun Dev KAKKAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Varun Dev KAKKAR

Person

Patents Grantslast 30 patents

LED array module

Speckle reduction in VCSEL arrays

System for optical imaging comprising matched spectral filters

Miniature pattern projector using microLEDs and micro-optics

Lighting system with pattern element

Illumination structure including cavity and TIR structure

Lighting system with pattern element

Illumination device with light guide having angled light-accepting...

Molded light guide for optically coupling light from LEDs

Molded light guide for optically coupling light from LEDs

System for optical imaging comprising matched spectral filters

Uniform, efficient, and color tunable ring flash for camera using L...

Source sensitive optic with reconfigurable chip-on-board light emit...

System for optical imaging comprising matched spectral filters

Uniform, efficient, and color tunable ring flash for camera using L...

LED array module

Illumination device with light guide having angled light-accepting...

Non-rotationally symmetric lens for non-rotationally symmetric ligh...

Lighting arrangement with light guide

Molded light guide for optically coupling light from LEDs

Source sensitive optic with reconfigurable chip-on-board light emit...

Patents Applicationslast 30 patents

Miniature Pattern Projector Using Microleds And Micro-Optics

COLOR TUNABLE LIGHT EMITTING DEVICES

LIGHTING SYSTEM WITH PATTERN ELEMENT

SYSTEM FOR OPTICAL IMAGING COMPRISING MATCHED SPECTRAL FILTERS

LED ARRAY MODULE

Miniature Pattern Projector Using Microleds And Micro-Optics

ILLUMINATION STRUCTURE INCLUDING CAVITY AND TIR STRUCTURE

SPECKLE REDUCTION IN VCSEL ARRAYS

ILLUMINATION DEVICE WITH LIGHT GUIDE HAVING ANGLED LIGHT-ACCEPTING...

LIGHTING SYSTEM WITH PATTERN ELEMENT

SYSTEM FOR OPTICAL IMAGING COMPRISING MATCHED SPECTRAL FILTERS

LIGHTING DEVICE COMPRISING LED AND GRATING

NON-ROTATIONALLY SYMMETRIC LENS FOR NON-ROTATIONALLY SYMMETRIC LIGH...

SOURCE SENSITIVE OPTIC WITH RECONFIGURABLE CHIP-ON-BOARD LIGHT EMIT...

LED ARRAY MODULE

LIGHTING ARRANGEMENT WITH LIGHT GUIDE

MOLDED LIGHT GUIDE FOR OPTICALLY COUPLING LIGHT FROM LEDS

SOURCE SENSITIVE OPTIC WITH RECONFIGURABLE CHIP-ON-BOARD LIGHT EMIT...

UNIFORM, EFFICIENT, AND COLOR TUNABLE RING FLASH FOR CAMERA USING L...