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F21V29/508
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F21
Lighting
F21V
DETAILS OF LIGHTING DEVICES, OF GENERAL APPLICATION
F21V29/00
Protecting lighting devices from thermal damage Cooling or heating arrangements specially adapted for lighting devices or systems
Current Industry
F21V29/508
of electrical circuits
Industries
Overview
Organizations
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Patents Grants
last 30 patents
Information
Patent Grant
Vapor chamber cooled high lumen device with improved cooling solution
Patent number
11,971,160
Issue date
Apr 30, 2024
SIGNIFY HOLDING, B.V.
Genevieve Therese Martin
F21 - LIGHTING
Information
Patent Grant
Site light
Patent number
11,946,625
Issue date
Apr 2, 2024
Milwaukee Electric Tool Corporation
David Proeber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated ceiling device with mechanical arrangement for a light s...
Patent number
11,944,053
Issue date
Apr 2, 2024
Lighting Defense Group, LLC
Daniel S. Spiro
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Site light
Patent number
11,933,481
Issue date
Mar 19, 2024
Milwaukee Electric Tool Corporation
David Proeber
F21 - LIGHTING
Information
Patent Grant
Heat sink
Patent number
11,898,734
Issue date
Feb 13, 2024
Milwaukee Electric Tool Corporation
Brian Cornell
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
LED light fixture with a heat sink having concentrically segmented...
Patent number
11,879,629
Issue date
Jan 23, 2024
RAB Lighting Inc.
Nicholas Calaceto
F21 - LIGHTING
Information
Patent Grant
Vapor chamber element
Patent number
11,873,982
Issue date
Jan 16, 2024
SIGNIFY HOLDING B.V.
Genevieve Therese Martin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Ceiling tile with built-in air flow mechanism
Patent number
11,859,624
Issue date
Jan 2, 2024
Go Fan Yourself, LLC
Darrin Niemiec
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
LED lamp
Patent number
11,835,212
Issue date
Dec 5, 2023
JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
Tao Jiang
F21 - LIGHTING
Information
Patent Grant
Luminaire driver and method of installation
Patent number
11,754,269
Issue date
Sep 12, 2023
SIGNIFY HOLDING B.V.
Jacob Wigginton
F21 - LIGHTING
Information
Patent Grant
Integrated ceiling device with mechanical arrangement for a light s...
Patent number
11,744,200
Issue date
Sep 5, 2023
Lighting Defense Group, LLC
Daniel S. Spiro
F21 - LIGHTING
Information
Patent Grant
Integrated ceiling device with mechanical arrangement for a light s...
Patent number
11,730,100
Issue date
Aug 22, 2023
Lighting Defense Group, LLC
Daniel S. Spiro
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Light emitting diode tube lamp including glass lamp tube with self...
Patent number
11,703,192
Issue date
Jul 18, 2023
LEDVANCE LLC
Philip Rioux
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated ceiling device with mechanical arrangement for a light s...
Patent number
11,690,336
Issue date
Jul 4, 2023
Lighting Defense Group, LLC
Daniel S. Spiro
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Site light
Patent number
11,674,673
Issue date
Jun 13, 2023
Milwaukee Electric Tool Corporation
David Proeber
F21 - LIGHTING
Information
Patent Grant
Power supply device and high-power illumination system
Patent number
11,662,087
Issue date
May 30, 2023
Delta Electronics (Shanghai) Co., Ltd.
Zhaowei Chai
F21 - LIGHTING
Information
Patent Grant
LED luminaire having enhanced thermal management
Patent number
11,635,197
Issue date
Apr 25, 2023
Ideal Industries Lighting LLC
Andrew Bendtsen
F21 - LIGHTING
Information
Patent Grant
High lumen high-bay luminaire with heat dissipating upper housing d...
Patent number
11,635,199
Issue date
Apr 25, 2023
Hubbell Lighting, Inc.
Taylor Jenson
F21 - LIGHTING
Information
Patent Grant
Lighting device system with biasing device and driver electronics b...
Patent number
11,629,853
Issue date
Apr 18, 2023
Troy-CSL Lighting Inc.
Calvin Wong
F21 - LIGHTING
Information
Patent Grant
Thermally managed hazardous location LED light fixture, assembly an...
Patent number
11,608,975
Issue date
Mar 21, 2023
EATON INTELLIGENT POWER LIMITED
Yang Yang
F21 - LIGHTING
Information
Patent Grant
Combination LED lighting and fan apparatus
Patent number
11,608,974
Issue date
Mar 21, 2023
Go Fan Yourself, LLC
Darrin Niemiec
F21 - LIGHTING
Information
Patent Grant
Modularized component lighting device
Patent number
11,592,170
Issue date
Feb 28, 2023
TROY-CSL LIGHTING INC.
Jacob Hawkins
F21 - LIGHTING
Information
Patent Grant
Lighting module having field-replaceable optics, improved cooling,...
Patent number
11,585,517
Issue date
Feb 21, 2023
DMF, Inc.
Frederick William Kopitzke
F21 - LIGHTING
Information
Patent Grant
Method to clean air utilizing a built-in air flow mechanism
Patent number
11,578,726
Issue date
Feb 14, 2023
Go Fan Yourself, LLC
Darrin Niemiec
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Vehicle lighting control circuit box
Patent number
11,564,306
Issue date
Jan 24, 2023
JUTE INDUSTRIAL CO., LTD.
Chia-Chun Yu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Mirror with light emitting elements and stand
Patent number
11,549,680
Issue date
Jan 10, 2023
Feit Electric Company, Inc.
Aaron Feit
G02 - OPTICS
Information
Patent Grant
Intelligent wearing device with LED lamps
Patent number
11,543,107
Issue date
Jan 3, 2023
SHENZHEN CALION POWER CO., LTD.
Guanghuo Guo
F21 - LIGHTING
Information
Patent Grant
Display device
Patent number
11,519,594
Issue date
Dec 6, 2022
Nippon Seiki Co., Ltd.
Kodai Ohno
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lamp radiator, lamp and lamp assembly
Patent number
11,486,568
Issue date
Nov 1, 2022
TROLMASTER ARGO INSTRUMENTS CO., LIMITED
Ka Suen Chan
F21 - LIGHTING
Information
Patent Grant
Lamp unit and power supply attachment
Patent number
11,441,767
Issue date
Sep 13, 2022
Koito Manufacturing Co., Ltd.
Takashi Matsunaga
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
LED LAMP
Publication number
20240068655
Publication date
Feb 29, 2024
JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
Tao JIANG
F21 - LIGHTING
Information
Patent Application
LIGHTING MODULE HAVING FIELD-REPLACEABLE OPTICS, IMPROVED COOLING,...
Publication number
20240035643
Publication date
Feb 1, 2024
DMF, Inc.
Frederick William Kopitzke
F21 - LIGHTING
Information
Patent Application
Combination Irradiation Chamber and LED Light Source
Publication number
20240018968
Publication date
Jan 18, 2024
Go Fan Yourself, LLC
Darrin Niemiec
F21 - LIGHTING
Information
Patent Application
SITE LIGHT
Publication number
20230408072
Publication date
Dec 21, 2023
Milwaukee Electric Tool Corporation
David Proeber
F21 - LIGHTING
Information
Patent Application
INTEGRATED CEILING DEVICE WITH MECHANICAL ARRANGEMENT FOR A LIGHT S...
Publication number
20230397560
Publication date
Dec 14, 2023
LIGHTING DEFENSE GROUP, LLC
Daniel S. Spiro
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
THERMALLY MANAGED HAZARDOUS LOCATION LED LIGHT FIXTURE, ASSEMBLY AN...
Publication number
20230341120
Publication date
Oct 26, 2023
Eaton Intelligent Power Limited
Yang Yang
F21 - LIGHTING
Information
Patent Application
INTEGRATED CEILING DEVICE WITH MECHANICAL ARRANGEMENT FOR A LIGHT S...
Publication number
20230329171
Publication date
Oct 19, 2023
LIGHTING DEFENSE GROUP, LLC
Daniel S. Spiro
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
LED LIGHT FIXTURE WITH HEAT SINK HAVING CONCENTRICALLY SEGMENTED FINS
Publication number
20230313982
Publication date
Oct 5, 2023
RAB Lighting Inc.
Nicholas Calaceto
F21 - LIGHTING
Information
Patent Application
SURGICAL EYEWEAR LIGHTING SYSTEMS AND METHODS
Publication number
20230277273
Publication date
Sep 7, 2023
Hawkeye Surgical Lighting Inc.
David Christianson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMBINATION LED LIGHTING AND FAN APPARATUS
Publication number
20230220981
Publication date
Jul 13, 2023
Go Fan Yourself, LLC
Darrin W. Niemiec
F24 - HEATING RANGES VENTILATING
Information
Patent Application
INTEGRATED CEILING DEVICE WITH MECHANICAL ARRANGEMENT FOR A LIGHT S...
Publication number
20230200324
Publication date
Jun 29, 2023
LIGHTING DEFENSE GROUP, LLC
Daniel S. Spiro
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
FORWARD COOLING HEADLIGHT
Publication number
20230194074
Publication date
Jun 22, 2023
Matrix Railway Corporation
Nelson RIVAS
F21 - LIGHTING
Information
Patent Application
Ceiling Tile with Built-In Air Flow Mechanism
Publication number
20230193911
Publication date
Jun 22, 2023
Go Fan Yourself, LLC
Darrin Niemiec
F21 - LIGHTING
Information
Patent Application
VAPOR CHAMBER ELEMENT
Publication number
20230184422
Publication date
Jun 15, 2023
SIGNIFY HOLDING B.V.
GENEVIEVE THERESE MARTIN
F21 - LIGHTING
Information
Patent Application
VAPOR CHAMBER COOLED HIGH LUMEN DEVICE WITH IMPROVED COOLING SOLUTION
Publication number
20230175681
Publication date
Jun 8, 2023
SIGNIFY HOLDING B.V.
Genevieve Therese MARTIN
F21 - LIGHTING
Information
Patent Application
ILLUMINATION SAFEGUARD ADAPTER FOR OUTSIDE WALL LIGHTING FIXTURES W...
Publication number
20230042143
Publication date
Feb 9, 2023
Hunter Liam Spallas
F21 - LIGHTING
Information
Patent Application
INTEGRATED CEILING DEVICE WITH MECHANICAL ARRANGEMENT FOR A LIGHT S...
Publication number
20230035985
Publication date
Feb 2, 2023
LIGHTING DEFENSE GROUP, LLC
Daniel S. Spiro
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
POWER SUPPLY DEVICE AND HIGH-POWER ILLUMINATION SYSTEM
Publication number
20230019083
Publication date
Jan 19, 2023
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Zhaowei CHAI
F21 - LIGHTING
Information
Patent Application
Lighting Fixture
Publication number
20230003368
Publication date
Jan 5, 2023
Energy Bank Incorporated
Neal R. Verfuerth
F21 - LIGHTING
Information
Patent Application
SITE LIGHT
Publication number
20220404002
Publication date
Dec 22, 2022
Milwaukee Electric Tool Corporation
David Proeber
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
MODULARIZED COMPONENT LIGHTING DEVICE
Publication number
20220364716
Publication date
Nov 17, 2022
Troy-CSL Lighting Inc.
Jacob Hawkins
F21 - LIGHTING
Information
Patent Application
HEAT SINK
Publication number
20220299200
Publication date
Sep 22, 2022
Milwaukee Electric Tool Corporation
Brian Cornell
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LAMP UNIT AND POWER SUPPLY ATTACHMENT
Publication number
20220205625
Publication date
Jun 30, 2022
Koito Manufacturing Co., Ltd.
Takashi MATSUNAGA
F21 - LIGHTING
Information
Patent Application
LUMINAIRE DRIVER AND METHOD OF INSTALLATION
Publication number
20220196232
Publication date
Jun 23, 2022
SIGNIFY HOLDING B.V.
JACOB WIGGINTON
F21 - LIGHTING
Information
Patent Application
METHOD TO CLEAN AIR UTILIZING A BUILT-IN AIR FLOW MECHANISM
Publication number
20220170472
Publication date
Jun 2, 2022
Go Fan Yourself, LLC
Darrin Niemiec
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
INTEGRATED CEILING DEVICE WITH MECHANICAL ARRANGEMENT FOR A LIGHT S...
Publication number
20220159920
Publication date
May 26, 2022
LIGHTING DEFENSE GROUP, LLC
Daniel S. Spiro
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
LAMP RADIATOR, LAMP AND LAMP ASSEMBLY
Publication number
20220128231
Publication date
Apr 28, 2022
TROLMASTER ARGO INSTRUMENTS CO., LIMITED
Ka Suen CHAN
F21 - LIGHTING
Information
Patent Application
LED LUMINAIRE HAVING ENHANCED THERMAL MANAGEMENT
Publication number
20220107084
Publication date
Apr 7, 2022
IDEAL INDUSTRIES LIGHTING LLC
Andrew BENDTSEN
F21 - LIGHTING
Information
Patent Application
INTEGRATED CEILING DEVICE WITH MECHANICAL ARRANGEMENT FOR A LIGHT S...
Publication number
20220095559
Publication date
Mar 31, 2022
LIGHTING DEFENSE GROUP, LLC
Daniel S. Spiro
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
LIGHTING MODULE HAVING FIELD-REPLACEABLE OPTICS, IMPROVED COOLING,...
Publication number
20220082233
Publication date
Mar 17, 2022
Frederick William Kopitzke
F21 - LIGHTING