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CPC
F21V29/503

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Parent Industries

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

F21V29/503of light sources

Industries

Patents Grantslast 30 patents

Information Patent Grant
Daylight LED light, daylight LED light apparatus, and daylight LED...
- Patent number 12,222,100
- Issue date Feb 11, 2025
- SOLAR MISSION CO., LTD.
- Gi Suk Sung
- F21 - LIGHTING
Information Patent Grant
Backlight module and display device
- Patent number 12,209,745
- Issue date Jan 28, 2025
- HKC CORPORATION LIMITED
- Hao Liu
- F21 - LIGHTING
Information Patent Grant
Substrate sheet for card-type lamp unit, card-type lamp unit, and v...
- Patent number 12,203,643
- Issue date Jan 21, 2025
- Koito Manufacturing Co., Ltd.
- Tetsuya Suzuki
- F21 - LIGHTING
Information Patent Grant
Heat dissipation structure, manufacturing method therefor, and vacu...
- Patent number 12,196,389
- Issue date Jan 14, 2025
- Mitsubishi Electric Corporation
- Katsuya Jinno
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Forward cooling headlight
- Patent number 12,181,141
- Issue date Dec 31, 2024
- Matrix Railway Corporation
- Nelson Rivas
- F21 - LIGHTING
Information Patent Grant
Illumination device and projection device
- Patent number 12,146,645
- Issue date Nov 19, 2024
- Coretronic Corporation
- Chia-Cheng Wu
- F21 - LIGHTING
Information Patent Grant
Greenhouse luminaire with minimal daylight interception
- Patent number 12,137,649
- Issue date Nov 12, 2024
- SIGNIFY HOLDING, B.V.
- Rob Franciscus Maria Van Elmpt
- F21 - LIGHTING
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
Duo LED light fixture with a downlight source and an optionally ope...
- Patent number 12,129,996
- Issue date Oct 29, 2024
- GLOBE ELECTRIC COMPANY INC.
- Rafael Alfredo Anuel Martinez
- F21 - LIGHTING
Information Patent Grant
Water ripple lamp
- Patent number 12,092,275
- Issue date Sep 17, 2024
- SHENZHEN ANDELIAN TECHNOLOGY CO., LTD
- Shaohua Zhong
- F21 - LIGHTING
Information Patent Grant
Illuminated and isolated electrosurgical apparatus
- Patent number 12,089,888
- Issue date Sep 17, 2024
- Medtronic Advanced Energy LLC
- David Hubelbank
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
LED light fixture with downlight and upper light sources
- Patent number 12,092,302
- Issue date Sep 17, 2024
- GLOBE ELECTRIC COMPANY INC.
- Rafael Alfredo Anuel Martinez
- F21 - LIGHTING
Information Patent Grant
System and method for controlling the humidity and pressure in a lu...
- Patent number 12,085,267
- Issue date Sep 10, 2024
- Robe Lighting s.r.o.
- Pavel Jurik
- F21 - LIGHTING
Information Patent Grant
Compact lighting system including LEDs electrically connected to he...
- Patent number 12,078,331
- Issue date Sep 3, 2024
- LumeNXT, LLC
- Michael Nordmeyer
- F21 - LIGHTING
Information Patent Grant
Lighting device
- Patent number 12,078,308
- Issue date Sep 3, 2024
- LG Innotek Co., Ltd
- Kwang Ho Park
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Thermally protected low profile LED luminaire
- Patent number 12,069,780
- Issue date Aug 20, 2024
- Progress Lighting, LLC
- Anthony Sinphay
- F21 - LIGHTING
Information Patent Grant
Thermally managed hazardous location LED light fixture, assembly an...
- Patent number 12,066,177
- Issue date Aug 20, 2024
- EATON INTELLIGENT POWER LIMITED
- Yang Yang
- F21 - LIGHTING
Information Patent Grant
LED bulb lamp
- Patent number 12,066,155
- Issue date Aug 20, 2024
- ZHEJIANG SUPER LIGHTING ELECTRIC AP
- Tao Jiang
- F21 - LIGHTING
Information Patent Grant
Light source and method for operating a light source
- Patent number 12,044,393
- Issue date Jul 23, 2024
- Excelitas Noblelight GmbH
- Marco Herold
- F21 - LIGHTING
Information Patent Grant
Light emitting diode lighting systems and methods
- Patent number 12,025,302
- Issue date Jul 2, 2024
- NBCUniversal Studios LLC
- Charles Edwards
- F21 - LIGHTING
Information Patent Grant
Deep-drawn MCPCB
- Patent number 12,007,080
- Issue date Jun 11, 2024
- SIGNIFY HOLDING B.V.
- Michal Jan Horaczek
- F21 - LIGHTING
Information Patent Grant
Lighting module
- Patent number 12,007,108
- Issue date Jun 11, 2024
- VARROC LIGHTING SYSTEMS ELECTRONICS ROMANIA S.R.L.
- Ryan Winczewski
- F21 - LIGHTING
Information Patent Grant
Starry sky lamp with good heat dissipation effect
- Patent number 11,988,371
- Issue date May 21, 2024
- Xianhai Xiao
- F21 - LIGHTING
Information Patent Grant
Infrared lamp tube heat dissipation automatic control system
- Patent number 11,988,372
- Issue date May 21, 2024
- Chen Ya Liu
- F21 - LIGHTING
Information Patent Grant
Fluid-cooled LED-based lighting methods and apparatus in close prox...
- Patent number 11,982,433
- Issue date May 14, 2024
- Agnetix, Inc.
- Ihor Lys
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
LED lamp
- Patent number 11,976,804
- Issue date May 7, 2024
- SHENZHEN SNC OPTO ELECTRONIC CO., LTD.
- Jianyong Xu
- F21 - LIGHTING
Information Patent Grant
Microelectromechanical systems (MEMS) device and an aircraft exteri...
- Patent number 11,965,644
- Issue date Apr 23, 2024
- Honeywell International Inc.
- Sridhar Vanka
- F21 - LIGHTING
Information Patent Grant
Light emitting device
- Patent number 11,959,624
- Issue date Apr 16, 2024
- Hamamatsu Photonics K.K.
- Kyoichi Murayama
- F21 - LIGHTING
Information Patent Grant
High quality white laser-based light source by indirect pumping of...
- Patent number 11,953,194
- Issue date Apr 9, 2024
- SIGNIFY HOLDING, B.V.
- Olexandr Valentynovych Vdovin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fixtureless lamp
- Patent number 11,944,050
- Issue date Apr 2, 2024
- New AeroFarms, Inc.
- Roger Buelow
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
LED LIGHTING APPARATUS
- Publication number 20250052411
- Publication date Feb 13, 2025
- Eun Hong PARK
- F21 - LIGHTING
Information Patent Application
LED LIGHT FIXTURE WITH DOWNLIGHT AND UPPER LIGHT SOURCES
- Publication number 20250012432
- Publication date Jan 9, 2025
- GLOBE ELECTRIC COMPANY INC.
- Rafael Alfredo Anuel Martinez
- F21 - LIGHTING
Information Patent Application
SUBSTRATE SHEET FOR CARD-TYPE LAMP UNIT, CARD-TYPE LAMP UNIT, AND V...
- Publication number 20240418355
- Publication date Dec 19, 2024
- Koito Manufacturing Co., Ltd.
- Tetsuya SUZUKI
- F21 - LIGHTING
Information Patent Application
DAYLIGHT LED LIGHT, DAYLIGHT LED LIGHT APPARATUS, AND DAYLIGHT LED...
- Publication number 20240410549
- Publication date Dec 12, 2024
- Solar Mission Co., Ltd.
- Gi Suk SUNG
- F21 - LIGHTING
Information Patent Application
System and Method for Controlling the Humidity and Pressure in a Lu...
- Publication number 20240410559
- Publication date Dec 12, 2024
- Robe Lighting s.r.o.
- Pavel Jurik
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE
- Publication number 20240401761
- Publication date Dec 5, 2024
- LG Innotek Co., Ltd.
- Kwang Ho PARK
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIGHT EMITTING DEVICE WITH HEAT SPACER
- Publication number 20240337375
- Publication date Oct 10, 2024
- SIGNIFY HOLDING B.V.
- PETER BUKKEMS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240318814
- Publication date Sep 26, 2024
- BEIJING BOE CHATANI ELECTRONICS CO., LTD.
- Qilin LI
- F21 - LIGHTING
Information Patent Application
DEEP-DRAWN MCPCB
- Publication number 20240318792
- Publication date Sep 26, 2024
- SIGNIFY HOLDING B.V.
- MICHAL JAN HORACZEK
- F21 - LIGHTING
Information Patent Application
COOLING DEVICE, LIGHT SOURCE DEVICE, AND IMAGE PROJECTION APPARATUS
- Publication number 20240324137
- Publication date Sep 26, 2024
- Mayu BANNO
- F21 - LIGHTING
Information Patent Application
HIGH-POWER LED LIGHT SOURCE MODULE WITH OPTIMIZED HEAT DISSIPATION
- Publication number 20240302033
- Publication date Sep 12, 2024
- SHENZHEN LEAFLIFE TECHNOLOGY CO., LTD.
- Shaohui PAN
- F21 - LIGHTING
Information Patent Application
ILLUMINATION DEVICE
- Publication number 20240288155
- Publication date Aug 29, 2024
- Japan Display Inc.
- Masashi TAKAHATA
- F21 - LIGHTING
Information Patent Application
DUO LED LIGHT FIXTURE WITH A DOWNLIGHT SOURCE AND AN OPTIONALLY OPE...
- Publication number 20240240780
- Publication date Jul 18, 2024
- GLOBE ELECTRIC COMPANY INC.
- Rafael Alfredo Anuel Martinez
- F21 - LIGHTING
Information Patent Application
Illumination device and projection device
- Publication number 20240230078
- Publication date Jul 11, 2024
- CORETRONIC CORPORATION
- CHIA-CHENG WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THERMALLY MANAGED HAZARDOUS LOCATION LED LIGHT FIXTURE, ASSEMBLY AN...
- Publication number 20240210027
- Publication date Jun 27, 2024
- Eaton Intelligent Power Limited
- Yang Yang
- F21 - LIGHTING
Information Patent Application
LIGHT-EMITTING DEVICE, DISPLAY APPARATUS, AND ILLUMINATION APPARATUS
- Publication number 20240201537
- Publication date Jun 20, 2024
- Saturn Licensing LLC
- Tomoharu Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENHANCED THERMAL DESIGN FOR HIGH POWER LIGHTING FIXTURE
- Publication number 20240183523
- Publication date Jun 6, 2024
- Multi Faith Limited
- Laurent Rene Raymond COLLOT
- F21 - LIGHTING
Information Patent Application
WATER RIPPLE LAMP
- Publication number 20240167653
- Publication date May 23, 2024
- Shenzhen Andelian Technology Co., Ltd.
- Shaohua ZHONG
- 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
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240159379
- Publication date May 16, 2024
- HKC Corporation Limited
- Hao LIU
- F21 - LIGHTING
Information Patent Application
RECESSED DOWNLIGHT FIXTURE
- Publication number 20240110677
- Publication date Apr 4, 2024
- Lutron Technology Company LLC
- Steven F. Coakley
- F21 - LIGHTING
Information Patent Application
3D PRINTED INTEGRATED THERMAL MANAGEMENT AND LIGHT TRANSFER STRUCTURES
- Publication number 20240085012
- Publication date Mar 14, 2024
- Rensselaer Polytechnic Institute
- Nadarajah Narendran
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
INFRARED LAMP TUBE HEAT DISSIPATION AUTOMATIC CONTROL SYSTEM
- Publication number 20240077194
- Publication date Mar 7, 2024
- CHEN YA LIU
- F21 - LIGHTING
Information Patent Application
LED FILAMENT ARRANGEMENT
- Publication number 20240060633
- Publication date Feb 22, 2024
- SIGNIFY HOLDING B.V.
- TIES VAN BOMMEL
- F21 - LIGHTING
Information Patent Application
LINEAR LAMP REPLACEMENT
- Publication number 20240052980
- Publication date Feb 15, 2024
- SATCO PRODUCTS, INC.
- Thomas M. Katona
- F21 - LIGHTING
Information Patent Application
Systems and Methods Related to Ultraviolet Sanitization
- Publication number 20240042076
- Publication date Feb 8, 2024
- PDC Facilities, Inc.
- Matthew Murphy
- F21 - LIGHTING
Information Patent Application
NEW HEAT DISSIPATION STRUCTURE FOR SEALED OPTICAL MACHINES
- Publication number 20240044480
- Publication date Feb 8, 2024
- Yi Xu
- F21 - LIGHTING
Information Patent Application
Compact Lighting System Including LEDs Electrically Connected to He...
- Publication number 20240019112
- Publication date Jan 18, 2024
- LumeNXT LLC
- Michael Nordmeyer
- F21 - LIGHTING
Information Patent Application
ELEMENT DEVICE AND VISUAL RECOGNITION DEVICE
- Publication number 20240010127
- Publication date Jan 11, 2024
- KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO
- Tomomi HATTORI
- B60 - VEHICLES IN GENERAL
Information Patent Application
ANTENNAS WITH LIGHT SOURCE
- Publication number 20240006739
- Publication date Jan 4, 2024
- SENSORMATIC ELECTRONICS, LLC
- Steven J. RAYNESFORD
- H01 - BASIC ELECTRIC ELEMENTS

of light sources

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Daylight LED light, daylight LED light apparatus, and daylight LED...

Backlight module and display device

Substrate sheet for card-type lamp unit, card-type lamp unit, and v...

Heat dissipation structure, manufacturing method therefor, and vacu...

Forward cooling headlight

Illumination device and projection device

Greenhouse luminaire with minimal daylight interception

Lamp heat dissipation system

Duo LED light fixture with a downlight source and an optionally ope...

Water ripple lamp

Illuminated and isolated electrosurgical apparatus

LED light fixture with downlight and upper light sources

System and method for controlling the humidity and pressure in a lu...

Compact lighting system including LEDs electrically connected to he...

Lighting device

Thermally protected low profile LED luminaire

Thermally managed hazardous location LED light fixture, assembly an...

LED bulb lamp

Light source and method for operating a light source

Light emitting diode lighting systems and methods

Deep-drawn MCPCB

Lighting module

Starry sky lamp with good heat dissipation effect

Infrared lamp tube heat dissipation automatic control system

Fluid-cooled LED-based lighting methods and apparatus in close prox...

LED lamp

Microelectromechanical systems (MEMS) device and an aircraft exteri...

Light emitting device

High quality white laser-based light source by indirect pumping of...

Fixtureless lamp

Patents Applicationslast 30 patents

LED LIGHTING APPARATUS

LED LIGHT FIXTURE WITH DOWNLIGHT AND UPPER LIGHT SOURCES

SUBSTRATE SHEET FOR CARD-TYPE LAMP UNIT, CARD-TYPE LAMP UNIT, AND V...

DAYLIGHT LED LIGHT, DAYLIGHT LED LIGHT APPARATUS, AND DAYLIGHT LED...

System and Method for Controlling the Humidity and Pressure in a Lu...

LIGHTING DEVICE

LIGHT EMITTING DEVICE WITH HEAT SPACER

BACKLIGHT MODULE AND DISPLAY DEVICE

DEEP-DRAWN MCPCB

COOLING DEVICE, LIGHT SOURCE DEVICE, AND IMAGE PROJECTION APPARATUS

HIGH-POWER LED LIGHT SOURCE MODULE WITH OPTIMIZED HEAT DISSIPATION

ILLUMINATION DEVICE

DUO LED LIGHT FIXTURE WITH A DOWNLIGHT SOURCE AND AN OPTIONALLY OPE...

Illumination device and projection device

THERMALLY MANAGED HAZARDOUS LOCATION LED LIGHT FIXTURE, ASSEMBLY AN...

LIGHT-EMITTING DEVICE, DISPLAY APPARATUS, AND ILLUMINATION APPARATUS

ENHANCED THERMAL DESIGN FOR HIGH POWER LIGHTING FIXTURE

WATER RIPPLE LAMP

LAMP HEAT DISSIPATION SYSTEM

BACKLIGHT MODULE AND DISPLAY DEVICE

RECESSED DOWNLIGHT FIXTURE

3D PRINTED INTEGRATED THERMAL MANAGEMENT AND LIGHT TRANSFER STRUCTURES

INFRARED LAMP TUBE HEAT DISSIPATION AUTOMATIC CONTROL SYSTEM

LED FILAMENT ARRANGEMENT

LINEAR LAMP REPLACEMENT

Systems and Methods Related to Ultraviolet Sanitization

NEW HEAT DISSIPATION STRUCTURE FOR SEALED OPTICAL MACHINES

Compact Lighting System Including LEDs Electrically Connected to He...

ELEMENT DEVICE AND VISUAL RECOGNITION DEVICE

ANTENNAS WITH LIGHT SOURCE