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F21V29/505

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21VDETAILS OF LIGHTING DEVICES, OF GENERAL APPLICATION F21V29/00Protecting lighting devices from thermal damage Cooling or heating arrangements specially adapted for lighting devices or systems

Current Industry

F21V29/505of reflectors

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Light assembly with sacrificial lens
- Patent number 12,259,121
- Issue date Mar 25, 2025
- Axxiom Manufacturing, Inc.
- Phuong Taylor Nguyen
- B24 - GRINDING POLISHING
Information Patent Grant
Solid state lamp using light emitting strips
- Patent number 12,259,096
- Issue date Mar 25, 2025
- Quarkstar LLC
- Robert V. Steele
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lamp heat dissipation system
- Patent number 12,135,117
- Issue date Nov 5, 2024
- Hyundai Mobis Co., Ltd.
- Seong Yeon Han
- F21 - LIGHTING
Information Patent Grant
Photoconversion device and illumination system
- Patent number 11,965,650
- Issue date Apr 23, 2024
- Kyocera Corporation
- Noritaka Niino
- F21 - LIGHTING
Information Patent Grant
Solid state lamp using light emitting strips
- Patent number 11,920,739
- Issue date Mar 5, 2024
- Quarkstar LLC
- Robert V. Steele
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cooling a horticulture light fixture using an isolation chamber
- Patent number 11,877,551
- Issue date Jan 23, 2024
- HGCI, INC.
- John Stanley
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Solid state lamp using light emitting strips
- Patent number 11,821,590
- Issue date Nov 21, 2023
- Quarkstar LLC
- Robert V. Steele
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid state lamp using light emitting strips
- Patent number 11,603,967
- Issue date Mar 14, 2023
- Quarkstar LLC
- Robert V. Steele
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid state lamp using light emitting strips
- Patent number 11,598,491
- Issue date Mar 7, 2023
- Quarkstar LLC
- Robert V. Steele
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluorescent module and illumination device
- Patent number 11,585,494
- Issue date Feb 21, 2023
- Nichia Corporation
- Takafumi Sugiyama
- F21 - LIGHTING
Information Patent Grant
Lighting devices that comprise one or more solid state light emitters
- Patent number 11,402,071
- Issue date Aug 2, 2022
- CreeLED, Inc.
- Antony Paul Van De Ven
- F21 - LIGHTING
Information Patent Grant
Solid state lamp using light emitting strips
- Patent number 11,359,772
- Issue date Jun 14, 2022
- Quarkstar LLC
- Robert V. Steele
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid state lamp using light emitting strips
- Patent number 11,339,928
- Issue date May 24, 2022
- Quarkstar LLC
- Robert V. Steele
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid state lamp using light emitting strips
- Patent number 11,333,305
- Issue date May 17, 2022
- Quarkstar LLC
- Robert V. Steele
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reliable light conversion device for laser-based light sources
- Patent number 11,333,806
- Issue date May 17, 2022
- Lumileds LLC
- Claudia Goldmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low voltage light fixtures having articulating components for estab...
- Patent number 11,268,683
- Issue date Mar 8, 2022
- Mind Head LLC
- David M. Beausoleil
- F21 - LIGHTING
Information Patent Grant
Cooling for a lamp assembly
- Patent number 11,227,738
- Issue date Jan 18, 2022
- Hewlett-Packard Development Company, L.P.
- Kevin Carbone
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Illuminating apparatus
- Patent number RE48790
- Issue date Oct 26, 2021
- Panasonic Corporation
- Shinya Kawagoe
Information Patent Grant
Fluorescent module and illumination device
- Patent number 11,131,433
- Issue date Sep 28, 2021
- Nichia Corporation
- Takafumi Sugiyama
- F21 - LIGHTING
Information Patent Grant
Solid state lamp using light emitting strips
- Patent number 11,098,855
- Issue date Aug 24, 2021
- Quarkstar LLC
- Robert V. Steele
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semi-transparent sign temperature protection
- Patent number 11,092,324
- Issue date Aug 17, 2021
- GM Global Technology Operations LLC
- Julien P. Mourou
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Solid state lamp using light emitting strips
- Patent number 11,060,672
- Issue date Jul 13, 2021
- Quarkstar LLC
- Robert V. Steele
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source cooling body, light source assembly, a luminaire and m...
- Patent number 11,047,559
- Issue date Jun 29, 2021
- SIGNIFY HOLDING B.V.
- Simon Eme Kadijk
- F21 - LIGHTING
Information Patent Grant
Wavelength conversion device, manufacturing method thereof, and rel...
- Patent number 11,022,276
- Issue date Jun 1, 2021
- Appotronics Corporation Limited
- Yanzheng Xu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Solid state lamp using light emitting strips
- Patent number 11,015,766
- Issue date May 25, 2021
- Quarkstar LLC
- Robert V. Steele
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid state lamp using light emitting strips
- Patent number 11,009,191
- Issue date May 18, 2021
- Quarkstar LLC
- Robert V. Steele
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid state lamp using light emitting strips
- Patent number 10,962,177
- Issue date Mar 30, 2021
- Quarkstar LLC
- Robert V. Steele
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cooling a horticulture light fixture using an isolation chamber
- Patent number 10,955,127
- Issue date Mar 23, 2021
- HGCI, INC.
- John Stanley
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Lighting equipment
- Patent number 10,871,269
- Issue date Dec 22, 2020
- Hangzhou Great Star Industrial Co., Ltd.
- Yueming Li
- F21 - LIGHTING
Information Patent Grant
Solid state lamp using light emitting strips
- Patent number 10,859,213
- Issue date Dec 8, 2020
- Quarkstar LLC
- Robert V. Steele
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Solid State Lamp Using Light Emitting Strips
- Publication number 20250052380
- Publication date Feb 13, 2025
- QUARKSTAR LLC
- Robert V. Steele
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT ASSEMBLY FOR MOUNTING ON A DEVICE
- Publication number 20240295315
- Publication date Sep 5, 2024
- Axxiom Manufacturing, Inc.
- Phuong Taylor Nguyen
- B24 - GRINDING POLISHING
Information Patent Application
LASER-BASED LIGHT ENGINE WITH IMPROVED THERMAL MANAGEMENT USING TAP...
- Publication number 20240255685
- Publication date Aug 1, 2024
- SIGNIFY HOLDING B.V.
- HUGO JOHAN CORNELLISEN
- F21 - LIGHTING
Information Patent Application
LAMP HEAT DISSIPATION SYSTEM
- Publication number 20240159378
- Publication date May 16, 2024
- HYUNDAI MOBIS CO., LTD.
- Seong Yeon HAN
- F21 - LIGHTING
Information Patent Application
PHOTOCONVERSION DEVICE AND ILLUMINATION SYSTEM
- Publication number 20230313974
- Publication date Oct 5, 2023
- KYOCERA CORPORATION
- Noritaka NIINO
- F21 - LIGHTING
Information Patent Application
DEVICE FOR INSTALLING REFLECTION BOWL OF LED HEADLAMP
- Publication number 20220186920
- Publication date Jun 16, 2022
- HEFEI WISDOM BRIDGE INFORMATION TECHNOLOGY CO., LTD.
- Kan SHI
- F21 - LIGHTING
Information Patent Application
WAVELENGTH CONVERSION DEVICE, MANUFACTURING METHOD THEREOF, AND REL...
- Publication number 20210404631
- Publication date Dec 30, 2021
- APPOTRONICS CORPORATION LIMITED
- Yanzheng XU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FLUORESCENT MODULE AND ILLUMINATION DEVICE
- Publication number 20210381662
- Publication date Dec 9, 2021
- Nichia Corporation
- Takafumi SUGIYAMA
- F21 - LIGHTING
Information Patent Application
RELIABLE LIGHT CONVERSION DEVICE FOR LASER-BASED LIGHT SOURCES
- Publication number 20210302003
- Publication date Sep 30, 2021
- Lumileds LLC
- Claudia Goldmann
- F21 - LIGHTING
Information Patent Application
COOLING A HORTICULTURE LIGHT FIXTURE USING AN ISOLATION CHAMBER
- Publication number 20210278073
- Publication date Sep 9, 2021
- HGCI, Inc.
- John Stanley
- F21 - LIGHTING
Information Patent Application
SEMI-TRANSPARENT SIGN TEMPERATURE PROTECTION
- Publication number 20200309361
- Publication date Oct 1, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Julien P. Mourou
- B60 - VEHICLES IN GENERAL
Information Patent Application
LED MODULE WITH MOUNTING BRACKETS
- Publication number 20200292156
- Publication date Sep 17, 2020
- SIGNIFY HOLDING B.V.
- Jared Michael DAVIS
- F21 - LIGHTING
Information Patent Application
COOLING A HORTICULTURE LIGHT FIXTURE USING AN ISOLATION CHAMBER
- Publication number 20200191375
- Publication date Jun 18, 2020
- HGCI, Inc.
- John Stanley
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
LIGHTING EQUIPMENT
- Publication number 20200173629
- Publication date Jun 4, 2020
- HANGZHOU GREAT STAR INDUSTRIAL CO., LTD.
- Yueming LI
- F21 - LIGHTING
Information Patent Application
LED MODULE WITH MOUNTING BRACKETS
- Publication number 20200141562
- Publication date May 7, 2020
- Eaton Intelligent Power Limited
- Jared Michael Davis
- F21 - LIGHTING
Information Patent Application
FLUORESCENT MODULE AND ILLUMINATION DEVICE
- Publication number 20200056751
- Publication date Feb 20, 2020
- Nichia Corporation.
- Takafumi SUGIYAMA
- F21 - LIGHTING
Information Patent Application
LAMP UNIT
- Publication number 20190368715
- Publication date Dec 5, 2019
- Koito Manufacturing Co., Ltd.
- Toshiaki TSUDA
- F21 - LIGHTING
Information Patent Application
LED MODULE WITH MOUNTING BRACKETS
- Publication number 20190360669
- Publication date Nov 28, 2019
- Eaton Intelligent Power Limited
- Jared Michael Davis
- F21 - LIGHTING
Information Patent Application
ILLUMINATING DEVICE, IMAGE READING APPARATUS AND IMAGE FORMING APPA...
- Publication number 20190356809
- Publication date Nov 21, 2019
- Sharp Kabushiki Kaisha
- Yoshihisa Yamada
- F21 - LIGHTING
Information Patent Application
SYNTHETIC JETS TO COOL DIGITAL MICROMIRROR DEVICES
- Publication number 20190242566
- Publication date Aug 8, 2019
- Xerox Corporation
- Francisco Zirilli
- F21 - LIGHTING
Information Patent Application
FLEXIBLE LIGHT BELT APPARATUS
- Publication number 20190242538
- Publication date Aug 8, 2019
- XIAMEN ECO LIGHTING CO. LTD.
- Maojin Zeng
- F21 - LIGHTING
Information Patent Application
VARIABLE AREA MICROJETS TO COOL DIGITAL MICROMIRROR DEVICES
- Publication number 20190242567
- Publication date Aug 8, 2019
- Xerox Corporation
- Francisco Zirilli
- F21 - LIGHTING
Information Patent Application
HANGING LIGHT
- Publication number 20190113212
- Publication date Apr 18, 2019
- Milwaukee Electric Tool Corporation
- Justin D. Dorman
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE
- Publication number 20190101277
- Publication date Apr 4, 2019
- LG Innotek Co., Ltd.
- Min Ji KIM
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING APPARATUS
- Publication number 20180372301
- Publication date Dec 27, 2018
- Hoya Candeo Optronics Corporation
- Norio KOBAYASHI
- F21 - LIGHTING
Information Patent Application
ILLUMINATING DEVICE, IMAGE READING APPARATUS AND IMAGE FORMING APPA...
- Publication number 20180198942
- Publication date Jul 12, 2018
- Sharp Kabushiki Kaisha
- Yoshihisa Yamada
- F21 - LIGHTING
Information Patent Application
Reflection structure for LED lamp
- Publication number 20180119939
- Publication date May 3, 2018
- Feng LI
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20180087726
- Publication date Mar 29, 2018
- Nichia Corporation.
- Toshiaki YAMASHITA
- G02 - OPTICS
Information Patent Application
FLUORESCENCE LIGHT SOURCE APPARATUS
- Publication number 20180080629
- Publication date Mar 22, 2018
- Ushio Denki Kabushiki Kaisha
- Masaki INOUE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
BAY LUMINAIRE WITH INTERCHANGEABLE HOUSING COMPONENTS
- Publication number 20170307181
- Publication date Oct 26, 2017
- HUBBELL INCORPORATED
- Joseph Engle
- F21 - LIGHTING

of reflectors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light assembly with sacrificial lens

Solid state lamp using light emitting strips

Lamp heat dissipation system

Photoconversion device and illumination system

Solid state lamp using light emitting strips

Cooling a horticulture light fixture using an isolation chamber

Solid state lamp using light emitting strips

Solid state lamp using light emitting strips

Solid state lamp using light emitting strips

Fluorescent module and illumination device

Lighting devices that comprise one or more solid state light emitters

Solid state lamp using light emitting strips

Solid state lamp using light emitting strips

Solid state lamp using light emitting strips

Reliable light conversion device for laser-based light sources

Low voltage light fixtures having articulating components for estab...

Cooling for a lamp assembly

Illuminating apparatus

Fluorescent module and illumination device

Solid state lamp using light emitting strips

Semi-transparent sign temperature protection

Solid state lamp using light emitting strips

Light source cooling body, light source assembly, a luminaire and m...

Wavelength conversion device, manufacturing method thereof, and rel...

Solid state lamp using light emitting strips

Solid state lamp using light emitting strips

Solid state lamp using light emitting strips

Cooling a horticulture light fixture using an isolation chamber

Lighting equipment

Solid state lamp using light emitting strips

Patents Applicationslast 30 patents

Solid State Lamp Using Light Emitting Strips

LIGHT ASSEMBLY FOR MOUNTING ON A DEVICE

LASER-BASED LIGHT ENGINE WITH IMPROVED THERMAL MANAGEMENT USING TAP...

LAMP HEAT DISSIPATION SYSTEM

PHOTOCONVERSION DEVICE AND ILLUMINATION SYSTEM

DEVICE FOR INSTALLING REFLECTION BOWL OF LED HEADLAMP

WAVELENGTH CONVERSION DEVICE, MANUFACTURING METHOD THEREOF, AND REL...

FLUORESCENT MODULE AND ILLUMINATION DEVICE

RELIABLE LIGHT CONVERSION DEVICE FOR LASER-BASED LIGHT SOURCES

COOLING A HORTICULTURE LIGHT FIXTURE USING AN ISOLATION CHAMBER

SEMI-TRANSPARENT SIGN TEMPERATURE PROTECTION

LED MODULE WITH MOUNTING BRACKETS

COOLING A HORTICULTURE LIGHT FIXTURE USING AN ISOLATION CHAMBER

LIGHTING EQUIPMENT

LED MODULE WITH MOUNTING BRACKETS

FLUORESCENT MODULE AND ILLUMINATION DEVICE

LAMP UNIT

LED MODULE WITH MOUNTING BRACKETS

ILLUMINATING DEVICE, IMAGE READING APPARATUS AND IMAGE FORMING APPA...

SYNTHETIC JETS TO COOL DIGITAL MICROMIRROR DEVICES

FLEXIBLE LIGHT BELT APPARATUS

VARIABLE AREA MICROJETS TO COOL DIGITAL MICROMIRROR DEVICES

HANGING LIGHT

LIGHTING DEVICE

LIGHT EMITTING APPARATUS

ILLUMINATING DEVICE, IMAGE READING APPARATUS AND IMAGE FORMING APPA...

Reflection structure for LED lamp

LIGHT EMITTING DEVICE

FLUORESCENCE LIGHT SOURCE APPARATUS

BAY LUMINAIRE WITH INTERCHANGEABLE HOUSING COMPONENTS