characterised by passive heat-dissipating elements

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F21V29/70

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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

F21V29/70characterised by passive heat-dissipating elements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Light source unit and road illumination device equipped with light...
- Patent number 12,338,974
- Issue date Jun 24, 2025
- DENKA COMPANY LIMITED
- Masahiro Konishi
- F21 - LIGHTING
Information Patent Grant
Track lighting system and luminaire with multiple LEDs
- Patent number 12,338,978
- Issue date Jun 24, 2025
- Illumination Enterprises Inc.
- Ryan Whittaker
- F21 - LIGHTING
Information Patent Grant
Flame protected optic
- Patent number 12,333,967
- Issue date Jun 17, 2025
- Hubbell Incorporated
- Ivon Dachlan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Structural composite with encapsulated microLED task lighting and m...
- Patent number 12,326,254
- Issue date Jun 10, 2025
- GM Global Technology Operations LLC
- Bradley Allen Newcomb
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
LED lamp with rotating member
- Patent number 12,326,243
- Issue date Jun 10, 2025
- JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
- Mingbin Wang
- F21 - LIGHTING
Information Patent Grant
Sealed linear lighting fixture
- Patent number 12,326,248
- Issue date Jun 10, 2025
- Edward B. Stoneham
- F21 - LIGHTING
Information Patent Grant
Smart flashlight
- Patent number 12,305,842
- Issue date May 20, 2025
- Xiaonong Ding
- F21 - LIGHTING
Information Patent Grant
Reflective illumination structure and desk lamp
- Patent number 12,298,002
- Issue date May 13, 2025
- SHANGHAI SANSI ELECTRONIC ENGINEERING CO. LTD.
- Guoli Zhu
- F21 - LIGHTING
Information Patent Grant
LED lamp
- Patent number 12,297,977
- Issue date May 13, 2025
- SHENZHEN SNC OPTO ELECTRONIC CO., LTD.
- Jianyong Xu
- F21 - LIGHTING
Information Patent Grant
Surface mounted light fixture and heat dissipating structure for same
- Patent number 12,297,985
- Issue date May 13, 2025
- Lighting Defense Group, LLC
- Daniel S. Spiro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Custom composite beam light assembly
- Patent number 12,287,083
- Issue date Apr 29, 2025
- QUALITE SPORTS LIGHTING, LLC
- Kenneth M. Spink
- F21 - LIGHTING
Information Patent Grant
LED filament light bulb
- Patent number 12,287,070
- Issue date Apr 29, 2025
- MUSTAR LIGHTING CORPORATION
- Chih-Ming Yu
- F21 - LIGHTING
Information Patent Grant
Light fixture with tiltable sealed light source
- Patent number RE50394
- Issue date Apr 22, 2025
- Hunter Industries, Inc.
- Darrin I. Schmuckle
Information Patent Grant
Internally illuminated bioreactor
- Patent number 12,281,294
- Issue date Apr 22, 2025
- Brightwave Partners, LLC
- Kenneth Paul Peretti
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Adapter with illuminated icon
- Patent number 12,281,787
- Issue date Apr 22, 2025
- CHICONY POWER TECHNOLOGY CO., LTD.
- Tsai-Liang Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser-phosphor integrated light source
- Patent number 12,283,790
- Issue date Apr 22, 2025
- KYOCERA SLD Laser, Inc.
- Sten Heikman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Active thermal-control of a floodlight and associated floodlights
- Patent number 12,276,413
- Issue date Apr 15, 2025
- Google LLC
- Ihab A. Ali
- F21 - LIGHTING
Information Patent Grant
Miniature integrated omnidirectional LED bulb
- Patent number 12,276,382
- Issue date Apr 15, 2025
- Emery Allen, LLC
- Thomas Garber
- F21 - LIGHTING
Information Patent Grant
Led lamp with panel locking assembly
- Patent number 12,276,404
- Issue date Apr 15, 2025
- SHENZHEN SNC OPTO ELECTRONIC CO., LTD.
- Jianyong Xu
- F21 - LIGHTING
Information Patent Grant
Method of providing doses of light sufficient to deactivate dangero...
- Patent number 12,264,815
- Issue date Apr 1, 2025
- LEGRAND LIGHTING MANUFACTURING CO.
- James W. Hawkins
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reflector and reflector housing for a linear lighting system
- Patent number 12,264,795
- Issue date Apr 1, 2025
- AMERLUX, LLC
- Avinash Sanichar
- F21 - LIGHTING
Information Patent Grant
Lamp
- Patent number 12,259,117
- Issue date Mar 25, 2025
- Suzhou Opple Lighting Co., Ltd.
- Zhongya Chen
- F21 - LIGHTING
Information Patent Grant
Light
- Patent number 12,247,729
- Issue date Mar 11, 2025
- Milwaukee Electric Tool Corporation
- Kyle Harvey
- F21 - LIGHTING
Information Patent Grant
Light emitting diode (LED) lighting device or lamp with configurabl...
- Patent number 12,241,598
- Issue date Mar 4, 2025
- Feit Electric Company, Inc.
- Brian Halliwell
- F21 - LIGHTING
Information Patent Grant
LED grow light with cold light source
- Patent number 12,222,094
- Issue date Feb 11, 2025
- Shenzhen Longood Intelligent Electric Co., Ltd
- Yujie Zhang
- F21 - LIGHTING
Information Patent Grant
Lightweight powerful LED light for drones
- Patent number 12,222,095
- Issue date Feb 11, 2025
- Light & Motion Industries
- Daniel Emerson
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Stage light fixture with light head having external heat dissipation
- Patent number 12,215,848
- Issue date Feb 4, 2025
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Grant
High intensity replaceable light emitting diode module and array
- Patent number 12,219,678
- Issue date Feb 4, 2025
- IN 2 DEVELOPMENTS LLC
- Deloren E. Anderson
- F21 - LIGHTING
Information Patent Grant
High-luminous flux laser-based white light source
- Patent number 12,218,477
- Issue date Feb 4, 2025
- KYOCERA SLD Laser, Inc.
- Paul Rudy
- H01 - BASIC ELECTRIC ELEMENTS
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

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM, APPARATUS, AND METHOD FOR ABSORBING SOUND
- Publication number 20250201224
- Publication date Jun 19, 2025
- Steven Klein
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20250185138
- Publication date Jun 5, 2025
- SEOUL SEMICONDUCTOR CO., LTD.
- Borami JANG
- F21 - LIGHTING
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING COLOR LIGHT SOURCES IN PROXIMITY TO...
- Publication number 20250176326
- Publication date May 29, 2025
- KORRUS, INC.
- MICHAEL R. KRAMES
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODULAR AND ADJUSTABLE LIGHTING APPARATUS AND METHODS
- Publication number 20250172277
- Publication date May 29, 2025
- OPUS INNOVATION LLC
- Matthew Brandon TUCKER
- F21 - LIGHTING
Information Patent Application
Suspended Ceiling System With A Light Fixature Assembly
- Publication number 20250164098
- Publication date May 22, 2025
- LUCIFER LIGHTING COMPANY
- Brian BECK
- F21 - LIGHTING
Information Patent Application
LED LAMP WITH ROTATING MEMBER
- Publication number 20250155108
- Publication date May 15, 2025
- JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO.,LTD
- Mingbin WANG
- F21 - LIGHTING
Information Patent Application
SYSTEM OF INTERCONNECTABLE PORTABLE LIGHTING DEVICES
- Publication number 20250146631
- Publication date May 8, 2025
- Milwaukee Electric Tool Corporation
- Jason D. Thurner
- F21 - LIGHTING
Information Patent Application
LUMINAIRE SUPPORTING MULTIPLE CONNECTION STATES
- Publication number 20250137629
- Publication date May 1, 2025
- Shinegrow ( Xiamen ) Lighting Technology Co., LTD.
- FUXING LU
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
WHITE LIGHT ENGINE HAVING MODULAR AND INTERCHANGEABLE DESIGN
- Publication number 20250137633
- Publication date May 1, 2025
- ERP POWER, LLC
- Michael Archer
- F21 - LIGHTING
Information Patent Application
LIGHT ENGINE HAVING MODULAR AND INTERCHANGEABLE DESIGN AND LIGHT AS...
- Publication number 20250137632
- Publication date May 1, 2025
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
TUNABLE COLOR LIGHT ENGINE HAVING MODULAR AND INTERCHANGEABLE DESIGN
- Publication number 20250137631
- Publication date May 1, 2025
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ADJUSTABLE MODULAR LED LIGHTING SYSTEM
- Publication number 20250129902
- Publication date Apr 24, 2025
- HAVELLS LIGHTING LLC
- ISHAVARBHAI PATEL
- F21 - LIGHTING
Information Patent Application
SEALED LINEAR LIGHTING FIXTURE
- Publication number 20250129927
- Publication date Apr 24, 2025
- Edward B. Stoneham
- F21 - LIGHTING
Information Patent Application
CLOTHES TREATMENT APPARATUS AND CONTROL METHOD THEREFOR
- Publication number 20250127295
- Publication date Apr 24, 2025
- LG ELECTRONICS INC.
- Dongjun CHOI
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
HIGH INTENSITY REPLACEABLE LIGHT EMITTING DIODE MODULE AND ARRAY
- Publication number 20250133641
- Publication date Apr 24, 2025
- IN 2 DEVELOPMENTS LLC
- Deloren E. Anderson
- F21 - LIGHTING
Information Patent Application
ILLUMINATED SUCTION DEVICE
- Publication number 20250127981
- Publication date Apr 24, 2025
- COOPERSURGICAL, INC.
- Jason SWIFT
- F21 - LIGHTING
Information Patent Application
EXPLOSION PROTECTED LUMINAIRE
- Publication number 20250122992
- Publication date Apr 17, 2025
- HUBBELL INCORPORATED
- Ivon Dachlan
- F21 - LIGHTING
Information Patent Application
RECHARGEABLE LUMINAIRE MODULE AND CORDLESS LIGHT FIXTURE THAT ACCOM...
- Publication number 20250122983
- Publication date Apr 17, 2025
- Tech Lighting LLC
- Charles B. Neal
- F21 - LIGHTING
Information Patent Application
ADAPTER WITH ILLUMINATED ICON
- Publication number 20250102137
- Publication date Mar 27, 2025
- CHICONY POWER TECHNOLOGY CO., LTD.
- Tsai-Liang Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUSTRIAL AND MINING LAMP WITH LINKAGE ADJUSTMENT OF MULTIPLE MODU...
- Publication number 20250093017
- Publication date Mar 20, 2025
- Hengdian Group Tospo Lighting Co., Ltd.
- Xinping CHEN
- F21 - LIGHTING
Information Patent Application
Reflective Illumination Structure and Desk Lamp
- Publication number 20250075878
- Publication date Mar 6, 2025
- Shanghai Sansi Electronic Engineering Co. Ltd.
- Guoli ZHU
- F21 - LIGHTING
Information Patent Application
DOWNLIGHT APPARATUS
- Publication number 20250067407
- Publication date Feb 27, 2025
- Xiamen Eco Lighting Co., Ltd.
- Huiyong Huang
- F21 - LIGHTING
Information Patent Application
SHAVING UNIT AND ELECTRIC SHAVER COMPRISING THE SAME
- Publication number 20250065520
- Publication date Feb 27, 2025
- Koninklijke Philips N.V.
- MARINUS ARNOLDUS MARTINUS VUGTS
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
An adjustable suspensible device
- Publication number 20250060089
- Publication date Feb 20, 2025
- SIGNIFY HOLDING B.V.
- PETER JOHANNES MARTINUS BUKKEMS
- F21 - LIGHTING
Information Patent Application
LED LAMP, INTEGRATED CIRCUIT AND POWER SUPPLY MODULE THEREOF
- Publication number 20250035271
- Publication date Jan 30, 2025
- JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
- Aiming Xiong
- F21 - LIGHTING
Information Patent Application
ILLUMINATION SYSTEM, CONTROL METHOD FOR ILLUMINATION SYSTEM, AND NO...
- Publication number 20250030221
- Publication date Jan 23, 2025
- KYOCERA CORPORATION
- Tetsuya OKAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING APPARATUS
- Publication number 20250027620
- Publication date Jan 23, 2025
- LEEDARSON LIGHTING CO.,LTD
- Yongliang Zhang
- F21 - LIGHTING
Information Patent Application
Non-mobile indoor light-emitting diode (LED) emergency light in coo...
- Publication number 20240431003
- Publication date Dec 26, 2024
- Zhejiang Ment Lighting Co., Ltd
- Jianfeng KE
- 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
AN ELECTRONIC ASSEMBLY
- Publication number 20240418356
- Publication date Dec 19, 2024
- SIGNIFY HOLDING B.V.
- FENG TIAN
- F21 - LIGHTING

characterised by passive heat-dissipating elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light source unit and road illumination device equipped with light...

Track lighting system and luminaire with multiple LEDs

Flame protected optic

Structural composite with encapsulated microLED task lighting and m...

LED lamp with rotating member

Sealed linear lighting fixture

Smart flashlight

Reflective illumination structure and desk lamp

LED lamp

Surface mounted light fixture and heat dissipating structure for same

Custom composite beam light assembly

LED filament light bulb

Light fixture with tiltable sealed light source

Internally illuminated bioreactor

Adapter with illuminated icon

Laser-phosphor integrated light source

Active thermal-control of a floodlight and associated floodlights

Miniature integrated omnidirectional LED bulb

Led lamp with panel locking assembly

Method of providing doses of light sufficient to deactivate dangero...

Reflector and reflector housing for a linear lighting system

Lamp

Light

Light emitting diode (LED) lighting device or lamp with configurabl...

LED grow light with cold light source

Lightweight powerful LED light for drones

Stage light fixture with light head having external heat dissipation

High intensity replaceable light emitting diode module and array

High-luminous flux laser-based white light source

Backlight module and display device

Patents Applicationslast 30 patents

SYSTEM, APPARATUS, AND METHOD FOR ABSORBING SOUND

LIGHT EMITTING DEVICE

SYSTEM AND METHOD FOR PROVIDING COLOR LIGHT SOURCES IN PROXIMITY TO...

MODULAR AND ADJUSTABLE LIGHTING APPARATUS AND METHODS

Suspended Ceiling System With A Light Fixature Assembly

LED LAMP WITH ROTATING MEMBER

SYSTEM OF INTERCONNECTABLE PORTABLE LIGHTING DEVICES

LUMINAIRE SUPPORTING MULTIPLE CONNECTION STATES

WHITE LIGHT ENGINE HAVING MODULAR AND INTERCHANGEABLE DESIGN

LIGHT ENGINE HAVING MODULAR AND INTERCHANGEABLE DESIGN AND LIGHT AS...

TUNABLE COLOR LIGHT ENGINE HAVING MODULAR AND INTERCHANGEABLE DESIGN

ADJUSTABLE MODULAR LED LIGHTING SYSTEM

SEALED LINEAR LIGHTING FIXTURE

CLOTHES TREATMENT APPARATUS AND CONTROL METHOD THEREFOR

HIGH INTENSITY REPLACEABLE LIGHT EMITTING DIODE MODULE AND ARRAY

ILLUMINATED SUCTION DEVICE

EXPLOSION PROTECTED LUMINAIRE

RECHARGEABLE LUMINAIRE MODULE AND CORDLESS LIGHT FIXTURE THAT ACCOM...

ADAPTER WITH ILLUMINATED ICON

INDUSTRIAL AND MINING LAMP WITH LINKAGE ADJUSTMENT OF MULTIPLE MODU...

Reflective Illumination Structure and Desk Lamp

DOWNLIGHT APPARATUS

SHAVING UNIT AND ELECTRIC SHAVER COMPRISING THE SAME

An adjustable suspensible device

LED LAMP, INTEGRATED CIRCUIT AND POWER SUPPLY MODULE THEREOF

ILLUMINATION SYSTEM, CONTROL METHOD FOR ILLUMINATION SYSTEM, AND NO...

LIGHTING APPARATUS

Non-mobile indoor light-emitting diode (LED) emergency light in coo...

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

AN ELECTRONIC ASSEMBLY