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F21V29/87
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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
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F21V29/87
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Patents Grants
last 30 patents
Information
Patent Grant
Three part headlamp assembly
Patent number
12,163,640
Issue date
Dec 10, 2024
Covestro LLC
Mark G. Bondi
F21 - LIGHTING
Information
Patent Grant
Heat insulation structure and electronic apparatus
Patent number
12,163,651
Issue date
Dec 10, 2024
Sony Group Corporation
Tomoyuki Sekiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Thermally conductive polymer luminaire
Patent number
12,152,767
Issue date
Nov 26, 2024
EATON INTELLIGENT POWER LIMITED
Andrew F. Scarlata
F21 - LIGHTING
Information
Patent Grant
MicroLED lighting module
Patent number
12,123,583
Issue date
Oct 22, 2024
GM Global Technology Operations LLC
Yujie Guo
F21 - LIGHTING
Information
Patent Grant
Lamp assembly with thermal transporter
Patent number
12,072,087
Issue date
Aug 27, 2024
Flex-N-Gate Advanced Product Development, LLC
Muhammed Aquil Hamid
F21 - LIGHTING
Information
Patent Grant
Wallpack light fixture
Patent number
12,044,382
Issue date
Jul 23, 2024
EATON INTELLIGENT POWER LIMITED
Andrew F. Scarlata
F21 - LIGHTING
Information
Patent Grant
Electromagnetic lens fluent heater, electromagnetic lens fluid heat...
Patent number
12,013,107
Issue date
Jun 18, 2024
Van Straten Enterprises, Inc.
George A. Van Straten
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Three part headlamp assembly
Patent number
12,007,093
Issue date
Jun 11, 2024
Covestro LLC
Mark G. Bondi
F21 - LIGHTING
Information
Patent Grant
Active thermal-control of a floodlight and associated floodlights
Patent number
11,867,386
Issue date
Jan 9, 2024
Google LLC
Ihab A. Ali
F21 - LIGHTING
Information
Patent Grant
Optical face protection apparatus and face protection apparatus
Patent number
11,754,275
Issue date
Sep 12, 2023
Van Straten Enterprises, Inc.
George A. Van Straten
B60 - VEHICLES IN GENERAL
Information
Patent Grant
LED system without heat sink
Patent number
11,732,880
Issue date
Aug 22, 2023
Agomoon SRL
Jacques Bordes
F21 - LIGHTING
Information
Patent Grant
Composite luminaire
Patent number
11,732,879
Issue date
Aug 22, 2023
EATON INTELLIGENT POWER LIMITED
Jeremy M. Santiago Baerga
F21 - LIGHTING
Information
Patent Grant
Thermally conductive polymer composition
Patent number
11,725,105
Issue date
Aug 15, 2023
Ticona LLC
Young Shin Kim
F21 - LIGHTING
Information
Patent Grant
Thin profile surface mount lighting apparatus
Patent number
11,649,938
Issue date
May 16, 2023
DMF, Inc.
Michael D. Danesh
F21 - LIGHTING
Information
Patent Grant
Lighting device and method of using the same
Patent number
11,570,341
Issue date
Jan 31, 2023
Cineled, Inc.
Thomas Howard
F21 - LIGHTING
Information
Patent Grant
Ceiling lamp, LED light source module, and light source assembly
Patent number
11,536,427
Issue date
Dec 27, 2022
Opple Lighting Co., Ltd
Zeyu Liu
F21 - LIGHTING
Information
Patent Grant
Integrated multilayer structure containing optically functional mod...
Patent number
11,530,808
Issue date
Dec 20, 2022
TACTOTEK OY
Vinski Bräysy
F21 - LIGHTING
Information
Patent Grant
Thermally conductive polymer luminaire
Patent number
11,473,768
Issue date
Oct 18, 2022
EATON INTELLIGENT POWER LIMITED
Andrew F. Scarlata
F21 - LIGHTING
Information
Patent Grant
Integrated multilayer structure containing optically functional mod...
Patent number
11,460,185
Issue date
Oct 4, 2022
TACTOTEK OY
Vinski Bräysy
F21 - LIGHTING
Information
Patent Grant
Touching head for cosmetic device and cosmetic device using the same
Patent number
11,452,359
Issue date
Sep 27, 2022
Guanyin Yao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lamp assembly with thermal transporter
Patent number
11,402,091
Issue date
Aug 2, 2022
Flex-N-Gate Advanced Product Development, LLC
Muhammed Aquil Hamid
F21 - LIGHTING
Information
Patent Grant
Covers for LED light sources
Patent number
11,353,165
Issue date
Jun 7, 2022
Covestro Intellectual Property GmbH & Co. KG
Ulrich Blaschke
F21 - LIGHTING
Information
Patent Grant
Active thermal-control of a floodlight and associated floodlights
Patent number
11,346,539
Issue date
May 31, 2022
Google LLC
Ihab A. Ali
F21 - LIGHTING
Information
Patent Grant
Thin profile surface mount lighting apparatus
Patent number
11,293,609
Issue date
Apr 5, 2022
DMF, Inc.
Michael D. Danesh
F21 - LIGHTING
Information
Patent Grant
Heater and electromagnetic illuminator heater
Patent number
11,231,171
Issue date
Jan 25, 2022
Van Straten Enterprises, Inc.
George A. Van Straten
F21 - LIGHTING
Information
Patent Grant
Wallpack light fixture
Patent number
11,143,368
Issue date
Oct 12, 2021
EATON INTELLIGENT POWER LIMITED
Andrew F. Scarlata
F21 - LIGHTING
Information
Patent Grant
LED light source
Patent number
11,118,775
Issue date
Sep 14, 2021
Epistar Corporation
Densen Cao
F21 - LIGHTING
Information
Patent Grant
In mold electronic printed circuit board encapsulation and assembly
Patent number
11,112,103
Issue date
Sep 7, 2021
Covestro LLC
Terry G. Davis
F21 - LIGHTING
Information
Patent Grant
LED tube lamp
Patent number
11,098,857
Issue date
Aug 24, 2021
XIAMEN ECO LIGHTING CO. LTD.
Guochao Li
F21 - LIGHTING
Information
Patent Grant
LED luminaire
Patent number
11,092,296
Issue date
Aug 17, 2021
Shat-R-Shield, Inc.
Don Cattoni
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
DOWNLIGHT HAVING DIRECT-PRESS ASSEMBLING MECHANISM
Publication number
20240384861
Publication date
Nov 21, 2024
Xiamen PVTECH Co., Ltd.
HAIBO HONG
F21 - LIGHTING
Information
Patent Application
Modular Floodlight System with Supplemental Motion Detection
Publication number
20240310030
Publication date
Sep 19, 2024
Google LLC
Poll Shih
F21 - LIGHTING
Information
Patent Application
Heater and Electromagnetic Illuminator Heater
Publication number
20240295314
Publication date
Sep 5, 2024
Van Straten Enterprises, Inc.
George A. Van Straten
B60 - VEHICLES IN GENERAL
Information
Patent Application
THREE PART HEADLAMP ASSEMBLY
Publication number
20240280239
Publication date
Aug 22, 2024
Covestro LLC
Mark G. Bondi
F21 - LIGHTING
Information
Patent Application
Heat Dissipation Arrangement for LED Lighting Fixtures
Publication number
20240125464
Publication date
Apr 18, 2024
Anders Grau SUNDSTRÖM
F21 - LIGHTING
Information
Patent Application
Active Thermal-Control of a Floodlight and Associated Floodlights
Publication number
20240085011
Publication date
Mar 14, 2024
Google LLC
Ihab A. Ali
F21 - LIGHTING
Information
Patent Application
LED SYSTEM WITHOUT HEAT SINK
Publication number
20230123362
Publication date
Apr 20, 2023
Agomoon SRL
Jacques BORDES
F21 - LIGHTING
Information
Patent Application
LAMP ASSEMBLY WITH THERMAL TRANSPORTER
Publication number
20230083673
Publication date
Mar 16, 2023
Flex-N-Gate Advanced Product Development, LLC
Muhammed Aquil Hamid
F21 - LIGHTING
Information
Patent Application
Thermally Conductive Polymer Luminaire
Publication number
20230003373
Publication date
Jan 5, 2023
Eaton Intelligent Power Limited
Andrew F. Scarlata
F21 - LIGHTING
Information
Patent Application
WALLPACK LIGHT FIXTURE
Publication number
20220412521
Publication date
Dec 29, 2022
Eaton Intelligent Power Limited
Andrew F. Scarlata
F21 - LIGHTING
Information
Patent Application
THREE PART HEADLAMP ASSEMBLY
Publication number
20220397258
Publication date
Dec 15, 2022
Covestro LLC
Mark G. Bondi
F21 - LIGHTING
Information
Patent Application
COMPOSITE LUMINAIRE
Publication number
20220341582
Publication date
Oct 27, 2022
Eaton Intelligent Power Limited
Jeremy M. Santiago Baerga
F21 - LIGHTING
Information
Patent Application
Active Thermal-Control of a Floodlight and Associated Floodlights
Publication number
20220268434
Publication date
Aug 25, 2022
Google LLC
Ihab A. Ali
F21 - LIGHTING
Information
Patent Application
HEAT INSULATION STRUCTURE AND ELECTRONIC APPARATUS
Publication number
20220235928
Publication date
Jul 28, 2022
SONY GROUP CORPORATION
TOMOYUKI SEKIYA
F21 - LIGHTING
Information
Patent Application
Heater and Electromagnetic Illuminator Heater
Publication number
20220120429
Publication date
Apr 21, 2022
Van Straten Enterprises, Inc.
George A. Van Straten
F21 - LIGHTING
Information
Patent Application
TOUCHING HEAD FOR COSMETIC DEVICE AND COSMETIC DEVICE USING THE SAME
Publication number
20220087401
Publication date
Mar 24, 2022
Guanyin Yao
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
Heater and Electromagnetic Illuminator Heater
Publication number
20220090774
Publication date
Mar 24, 2022
Van Straten Enterprises, Inc.
George A. Van Straten
F21 - LIGHTING
Information
Patent Application
Thermally Conductive Polymer Composition
Publication number
20210340370
Publication date
Nov 4, 2021
Ticona LLC
Young Shin Kim
F21 - LIGHTING
Information
Patent Application
CEILING LAMP, LED LIGHT SOURCE MODULE, AND LIGHT SOURCE ASSEMBLY
Publication number
20210325013
Publication date
Oct 21, 2021
OPPLE LIGHTING CO., LTD.
Zeyu LIU
F21 - LIGHTING
Information
Patent Application
HEAT CONDUCTING COMPOSITE PRINTED BY FDM AND STRATEGIES FOR EFFECTI...
Publication number
20210231301
Publication date
Jul 29, 2021
SIGNIFY HOLDING B.V.
Rifat Ata Mustafa HIKMET
F21 - LIGHTING
Information
Patent Application
COVERS FOR LED LIGHT SOURCES
Publication number
20210222839
Publication date
Jul 22, 2021
Covestro Intellectual Property GmbH & Co. KG
Ulrich BLASCHKE
F21 - LIGHTING
Information
Patent Application
Thermally Conductive Polymer Luminaire
Publication number
20210215332
Publication date
Jul 15, 2021
Eaton Intelligent Power Limited
Andrew F. Scarlata
F21 - LIGHTING
Information
Patent Application
DEVICE FOR DISSIPATING HEAT FROM A HEAT SOURCE, AND USE THEREOF
Publication number
20210172593
Publication date
Jun 10, 2021
COVESTRO DEUTSCHLAND AG
Ulrich Grosser
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
THERMALLY CONDUCTIVE COATINGS
Publication number
20210048185
Publication date
Feb 18, 2021
SABIC Global Technologies B.V.
Remesh KUZHIKKALI
F21 - LIGHTING
Information
Patent Application
LED LUMINAIRE
Publication number
20200363027
Publication date
Nov 19, 2020
Shat-R-Shield, Inc.
Don Cattoni
F21 - LIGHTING
Information
Patent Application
HEATER AND ELECTROMAGNETIC ILLUMINATOR HEATER
Publication number
20200340660
Publication date
Oct 29, 2020
Van Straten Enterprises, Inc.
George A. Van Straten
F21 - LIGHTING
Information
Patent Application
A LIGHTING DEVICE, AND A METHOD OF PRODUCING A LIGHTING DEVICE
Publication number
20200256554
Publication date
Aug 13, 2020
SIGNIFY HOLDING B.V.
JIANGHONG YU
F21 - LIGHTING
Information
Patent Application
Retrofit LED Lighting System for Replacement of Fluorescent Lamp
Publication number
20200217480
Publication date
Jul 9, 2020
SIGNIFY HOLDING B.V.
Donald Barnetson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED TUBE LAMP
Publication number
20200200334
Publication date
Jun 25, 2020
XIAMEN ECO LIGHTING CO. LTD.
Guochao Li
F21 - LIGHTING
Information
Patent Application
LIGHT SOURCE UNIT
Publication number
20200166197
Publication date
May 28, 2020
Sharp Kabushiki Kaisha
Mattia Signoretto
F21 - LIGHTING