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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
Current Industry
F21V29/87
Organic material
Industries
Overview
Organizations
People
Information
Impact
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
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
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
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