by movement of the screens or filters

Industry

CPC
F21V14/08

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21VDETAILS OF LIGHTING DEVICES, OF GENERAL APPLICATION F21V14/00Changing the characteristics or distribution of the light emitted by adjustment of parts or by interposition of elements with electrically controlled variable light transmissivity

Current Industry

F21V14/08by movement of the screens or filters

Industries

Patents Grantslast 30 patents

Information Patent Grant
Petal mechanism for light fixture
- Patent number 11,940,126
- Issue date Mar 26, 2024
- Gschott Ventures LLC
- Jacob Daniel Schott
- F21 - LIGHTING
Information Patent Grant
Yellow luminophore and light source
- Patent number 11,920,071
- Issue date Mar 5, 2024
- Osram Opto Semiconductors GmbH
- Daniel Bichler
- F21 - LIGHTING
Information Patent Grant
Magnetic swaying electronic candle
- Patent number 11,879,605
- Issue date Jan 23, 2024
- Chang Zhou Man Mei Industrial Co., Ltd.
- Lei Guo
- F21 - LIGHTING
Information Patent Grant
Lighting device for vehicle
- Patent number 11,872,933
- Issue date Jan 16, 2024
- Hyundai Mobis Co., Ltd.
- Won Sik Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
LED night light has projection or pinhole image feature
- Patent number 11,873,971
- Issue date Jan 16, 2024
- Tseng-Lu Chien
- F21 - LIGHTING
Information Patent Grant
Surgical lighting device for fluorescent imaging
- Patent number 11,835,203
- Issue date Dec 5, 2023
- MAQUET SAS
- Minh-Hong Vu Thi
- F21 - LIGHTING
Information Patent Grant
Lighting apparatus for vehicle and control method thereof
- Patent number 11,772,543
- Issue date Oct 3, 2023
- Hyundai Mobis Co., Ltd.
- Do Hyung Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Color changing television antenna with LED
- Patent number 11,688,922
- Issue date Jun 27, 2023
- JIANGXI INNOVATION TECHNOLOGY CO., LTD.
- Xiaobing Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modeling projection lamp
- Patent number 11,675,260
- Issue date Jun 13, 2023
- Gemmy Industries Corporation
- Cheng-Chun Zhang
- F21 - LIGHTING
Information Patent Grant
3D-pattern waving projecting lamp
- Patent number 11,662,071
- Issue date May 30, 2023
- Zhengyu Wang
- F21 - LIGHTING
Information Patent Grant
Film, illumination device, projector color wheel and method of manu...
- Patent number 11,655,964
- Issue date May 23, 2023
- Sony Group Corporation
- Tonino Greco
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Disinfecting and illuminating lighting assemblies
- Patent number 11,654,208
- Issue date May 23, 2023
- Rajasekhar Rayaprol
- F21 - LIGHTING
Information Patent Grant
Lighting device, lighting attachment device, and method for manufac...
- Patent number 11,639,784
- Issue date May 2, 2023
- Choa Mun Yun
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Electronic candle
- Patent number 11,635,183
- Issue date Apr 25, 2023
- L&L Candle Company, LLC
- Xiaofeng Li
- F21 - LIGHTING
Information Patent Grant
Lighting device or lamp with configurable beam angle and/or profile
- Patent number 11,619,373
- Issue date Apr 4, 2023
- Feit Electric Company, Inc.
- Brian Halliwell
- F21 - LIGHTING
Information Patent Grant
Illumination devices
- Patent number 11,608,963
- Issue date Mar 21, 2023
- Haisong Dong
- F21 - LIGHTING
Information Patent Grant
Positionable projections for a patient support apparatus
- Patent number 11,592,161
- Issue date Feb 28, 2023
- Hill-Rom Services, Inc.
- Richard Henry Heimbrock
- F21 - LIGHTING
Information Patent Grant
Lighting system for protecting circadian neuroendocrine function
- Patent number 11,577,091
- Issue date Feb 14, 2023
- KORRUS, INC.
- Martin Christopher Moore-Ede
- F21 - LIGHTING
Information Patent Grant
Projection structure, projection method, and corresponding vehicle...
- Patent number 11,549,660
- Issue date Jan 10, 2023
- Valeo Vision
- Lixian Liu
- F21 - LIGHTING
Information Patent Grant
Beam shading device capable of accurately positioning and stage lig...
- Patent number 11,536,440
- Issue date Dec 27, 2022
- GUANGZHOU HAO YANG ELECTRONIC CO., LTD
- Weikai Jiang
- F21 - LIGHTING
Information Patent Grant
Industrial lighting device
- Patent number 11,506,376
- Issue date Nov 22, 2022
- TPL VISION UK LTD
- Guillaume Mazeaud
- F21 - LIGHTING
Information Patent Grant
LED light has built-in air related part(s)
- Patent number 11,473,741
- Issue date Oct 18, 2022
- Tseng-Lu Chien
- F21 - LIGHTING
Information Patent Grant
Illumination apparatus for mobility
- Patent number 11,454,374
- Issue date Sep 27, 2022
- Hyundai Motor Company
- Jung Wook Lim
- F21 - LIGHTING
Information Patent Grant
Illumination apparatus, microscope apparatus, and cartridge
- Patent number 11,448,867
- Issue date Sep 20, 2022
- Olympus Corporation
- Kazuhiro Hayashi
- F21 - LIGHTING
Information Patent Grant
Duv control of luminaire beam color
- Patent number 11,428,384
- Issue date Aug 30, 2022
- Robe Lighting s.r.o.
- Pavel Jurik
- F21 - LIGHTING
Information Patent Grant
Rotatable form shadow casting device
- Patent number 11,428,386
- Issue date Aug 30, 2022
- Michael More
- F21 - LIGHTING
Information Patent Grant
Flame simulator with movable light beam
- Patent number 11,421,841
- Issue date Aug 23, 2022
- Lowe's Companies, Inc.
- Guillermo Enrique Baeza
- F21 - LIGHTING
Information Patent Grant
Illumination devices
- Patent number 11,396,997
- Issue date Jul 26, 2022
- Haisong Dong
- F21 - LIGHTING
Information Patent Grant
Multifunctional light-control accessory frame
- Patent number 11,353,194
- Issue date Jun 7, 2022
- Xiamen Fulaishi Film Tools Co., Ltd.
- Qiang Zhan
- F21 - LIGHTING
Information Patent Grant
Light source module
- Patent number 11,320,114
- Issue date May 3, 2022
- Coretronic Corporation
- Sung-Lien Chen
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
PROJECTION LAMP
- Publication number 20240053664
- Publication date Feb 15, 2024
- JINBO SHU
- F21 - LIGHTING
Information Patent Application
VIDEO DISPLAY DEVICE
- Publication number 20230419863
- Publication date Dec 28, 2023
- SEGA TOYS CO., LTD.
- Tetsuya HAYAKAWA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRONIC CANDLE
- Publication number 20230383918
- Publication date Nov 30, 2023
- L&L CANDLE COMPANY, LLC
- Xiaofeng Li
- F21 - LIGHTING
Information Patent Application
NIGHT VISION PRESERVING CASE FOR USE IN ASSOCIATION WITH AN ELECTRO...
- Publication number 20230244124
- Publication date Aug 3, 2023
- Mark Bos
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ROTARY TYPE STAR PROJECTION LAMP WITH AUDIO PLAYING AND ATMOSPHERE...
- Publication number 20230194070
- Publication date Jun 22, 2023
- Shenzhen Glocusent Technology Co., Ltd.
- Manchuan Wu
- F21 - LIGHTING
Information Patent Application
COLOR CHANGING TELEVISION ANTENNA WITH LED
- Publication number 20230155272
- Publication date May 18, 2023
- Jiangxi Innovation Technology Co., Ltd.
- Xiaobing LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLAT-TYPE EFFECT MODULE AND STAGE LIGHT FIXTURE WITH SAME
- Publication number 20230126965
- Publication date Apr 27, 2023
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PETAL MECHANISM FOR LIGHT FIXTURE
- Publication number 20230112846
- Publication date Apr 13, 2023
- Gschott Ventures LLC
- Jacob Daniel Schott
- F21 - LIGHTING
Information Patent Application
NURSERY BASED DEVICES WITH CONNECTIVITY TO IOT ECOSYSTEM
- Publication number 20230041557
- Publication date Feb 9, 2023
- MUNCHKIN, INC.
- Agnes Yena Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Surgical Lighting Device for Fluorescent Imaging
- Publication number 20220412538
- Publication date Dec 29, 2022
- MAQUET SAS
- Minh-Hong VU THI
- F21 - LIGHTING
Information Patent Application
LED Light has Built-In Air Related Part(s)
- Publication number 20220412522
- Publication date Dec 29, 2022
- Tseng-Lu Chien
- F21 - LIGHTING
Information Patent Application
Illumination Devices
- Publication number 20220357020
- Publication date Nov 10, 2022
- Haisong Dong
- Haisong DONG
- F21 - LIGHTING
Information Patent Application
YELLOW LUMINOPHORE AND LIGHT SOURCE
- Publication number 20220325175
- Publication date Oct 13, 2022
- Osram Opto Semiconductors GmbH
- Daniel BICHLER
- G02 - OPTICS
Information Patent Application
ELECTRONIC CANDLE
- Publication number 20220299179
- Publication date Sep 22, 2022
- L&L CANDLE COMPANY, LLC
- Xiaofeng Li
- F21 - LIGHTING
Information Patent Application
ILLUMINATION APPARATUS FOR MOBILITY
- Publication number 20220074574
- Publication date Mar 10, 2022
- Hyundai Motor Company
- Jung Wook LIM
- F21 - LIGHTING
Information Patent Application
LIGHT EFFECT PROJECTION DEVICE
- Publication number 20220065413
- Publication date Mar 3, 2022
- Shenzhen Haoguangcai Technology Co., Ltd
- Zhenghai Wang
- F21 - LIGHTING
Information Patent Application
BEAM SHADING DEVICE CAPABLE OF ACCURATELY POSITIONING AND STAGE LIG...
- Publication number 20220049839
- Publication date Feb 17, 2022
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Application
FILM, ILLUMINATION DEVICE, PROJECTOR COLOR WHEEL AND METHOD OF MANU...
- Publication number 20220018520
- Publication date Jan 20, 2022
- SONY GROUP CORPORATION
- Tonino GRECO
- B82 - NANO-TECHNOLOGY
Information Patent Application
ELECTRONIC CANDLE
- Publication number 20220018507
- Publication date Jan 20, 2022
- L&L CANDLE COMPANY, LLC
- Xiaofeng Li
- F21 - LIGHTING
Information Patent Application
INDUSTRIAL LIGHTING DEVICE
- Publication number 20220003402
- Publication date Jan 6, 2022
- TPL VISION UK LTD
- Guillaume MAZEAUD
- F21 - LIGHTING
Information Patent Application
FLAME SIMULATOR WITH MOVABLE LIGHT BEAM
- Publication number 20210372581
- Publication date Dec 2, 2021
- Lowe's Companies, Inc.
- Guillermo Enrique Baeza
- F21 - LIGHTING
Information Patent Application
Illumination Devices
- Publication number 20210364150
- Publication date Nov 25, 2021
- Haisong DONG
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE, LIGHTING ATTACHMENT DEVICE, AND METHOD FOR MANUFAC...
- Publication number 20210270446
- Publication date Sep 2, 2021
- SHERPA SPACE INC.
- Choa Mun YUN
- F21 - LIGHTING
Information Patent Application
PORTABLE BEACH VOLLEYBALL LIGHTING SYSTEM
- Publication number 20210262641
- Publication date Aug 26, 2021
- Francis J. Henkel
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
LED NIGHT LIGHT HAS PROJECTION OR PINHOLE IMAGE FEATURE
- Publication number 20210262626
- Publication date Aug 26, 2021
- Tseng-Lu Chien
- F21 - LIGHTING
Information Patent Application
PORTABLE BEACH VOLLEYBALL LIGHTING SYSTEM
- Publication number 20210262640
- Publication date Aug 26, 2021
- Francis J. Henkel
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
COMBINED EFFECT WHEEL DEVICE
- Publication number 20210222856
- Publication date Jul 22, 2021
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE MODULE
- Publication number 20210148544
- Publication date May 20, 2021
- CORETRONIC CORPORATION
- Sung-Lien Chen
- F21 - LIGHTING
Information Patent Application
LIGHT BLOCKING APPARATUS AND METHOD OF USING SAME
- Publication number 20210140604
- Publication date May 13, 2021
- Knoll, Inc.
- James Harrison McKenzie
- F21 - LIGHTING
Information Patent Application
ROTATABLE FORM SHADOW CASTING DEVICE
- Publication number 20210140609
- Publication date May 13, 2021
- Michael More
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

by movement of the screens or filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Petal mechanism for light fixture

Yellow luminophore and light source

Magnetic swaying electronic candle

Lighting device for vehicle

LED night light has projection or pinhole image feature

Surgical lighting device for fluorescent imaging

Lighting apparatus for vehicle and control method thereof

Color changing television antenna with LED

Modeling projection lamp

3D-pattern waving projecting lamp

Film, illumination device, projector color wheel and method of manu...

Disinfecting and illuminating lighting assemblies

Lighting device, lighting attachment device, and method for manufac...

Electronic candle

Lighting device or lamp with configurable beam angle and/or profile

Illumination devices

Positionable projections for a patient support apparatus

Lighting system for protecting circadian neuroendocrine function

Projection structure, projection method, and corresponding vehicle...

Beam shading device capable of accurately positioning and stage lig...

Industrial lighting device

LED light has built-in air related part(s)

Illumination apparatus for mobility

Illumination apparatus, microscope apparatus, and cartridge

Duv control of luminaire beam color

Rotatable form shadow casting device

Flame simulator with movable light beam

Illumination devices

Multifunctional light-control accessory frame

Light source module

Patents Applicationslast 30 patents

PROJECTION LAMP

VIDEO DISPLAY DEVICE

ELECTRONIC CANDLE

NIGHT VISION PRESERVING CASE FOR USE IN ASSOCIATION WITH AN ELECTRO...

ROTARY TYPE STAR PROJECTION LAMP WITH AUDIO PLAYING AND ATMOSPHERE...

COLOR CHANGING TELEVISION ANTENNA WITH LED

FLAT-TYPE EFFECT MODULE AND STAGE LIGHT FIXTURE WITH SAME

PETAL MECHANISM FOR LIGHT FIXTURE

NURSERY BASED DEVICES WITH CONNECTIVITY TO IOT ECOSYSTEM

Surgical Lighting Device for Fluorescent Imaging

LED Light has Built-In Air Related Part(s)

Illumination Devices

YELLOW LUMINOPHORE AND LIGHT SOURCE

ELECTRONIC CANDLE

ILLUMINATION APPARATUS FOR MOBILITY

LIGHT EFFECT PROJECTION DEVICE

BEAM SHADING DEVICE CAPABLE OF ACCURATELY POSITIONING AND STAGE LIG...

FILM, ILLUMINATION DEVICE, PROJECTOR COLOR WHEEL AND METHOD OF MANU...

ELECTRONIC CANDLE

INDUSTRIAL LIGHTING DEVICE

FLAME SIMULATOR WITH MOVABLE LIGHT BEAM

Illumination Devices

LIGHTING DEVICE, LIGHTING ATTACHMENT DEVICE, AND METHOD FOR MANUFAC...

PORTABLE BEACH VOLLEYBALL LIGHTING SYSTEM

LED NIGHT LIGHT HAS PROJECTION OR PINHOLE IMAGE FEATURE

PORTABLE BEACH VOLLEYBALL LIGHTING SYSTEM

COMBINED EFFECT WHEEL DEVICE

LIGHT SOURCE MODULE

LIGHT BLOCKING APPARATUS AND METHOD OF USING SAME

ROTATABLE FORM SHADOW CASTING DEVICE