Controlling the intensity of light

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H05B41/38

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HELECTRICITY H05Electric techniques H05BELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR H05B41/00Circuit arrangements or apparatus for igniting or operating discharge lamps

Current Industry

H05B41/38Controlling the intensity of light

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Excimer lamp and excimer lamp device
- Patent number 12,154,782
- Issue date Nov 26, 2024
- Ushio Denki Kabushiki Kaisha
- Hiroki Horibe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED driver control circuit
- Patent number 11,991,802
- Issue date May 21, 2024
- SIGNIFY HOLDING B.V.
- Lino Adriaan Nicolaas Wilhelm De Wit
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ultraviolet lamp output modulation
- Patent number 11,963,271
- Issue date Apr 16, 2024
- TROJAN TECHNOLOGIES GROUP ULC
- David Earl Bascin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Image forming apparatus that fixes toner image to recording medium...
- Patent number 11,914,315
- Issue date Feb 27, 2024
- Canon Kabushiki Kaisha
- Hiroshi Oguri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-head far UV C fixture
- Patent number 11,890,391
- Issue date Feb 6, 2024
- Lumenlabs LLC
- Kevin C. Baxter
- G01 - MEASURING TESTING
Information Patent Grant
Light source device, and sterilizing/deodorizing device
- Patent number 11,813,372
- Issue date Nov 14, 2023
- Ushio Denki Kabushiki Kaisha
- Koji Oda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
General illumination LED system including far UV C
- Patent number 11,771,789
- Issue date Oct 3, 2023
- Lumenlabs LLC
- Kevin C. Baxter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wide angle far UV C fixture
- Patent number 11,730,845
- Issue date Aug 22, 2023
- Lumenlabs LLC
- Kevin C. Baxter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for providing power to ultraviolet lamps of san...
- Patent number 11,679,169
- Issue date Jun 20, 2023
- The Boeing Company
- Arthur Edward Brockschmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for providing power to ultraviolet lamps of san...
- Patent number 11,617,810
- Issue date Apr 4, 2023
- The Boeing Company
- Arthur Edward Brockschmidt
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Highly efficient UV C source
- Patent number 11,478,563
- Issue date Oct 25, 2022
- Lumenlabs LLC
- Kevin C. Baxter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Far UV C power supply
- Patent number 11,357,879
- Issue date Jun 14, 2022
- Lumenlabs LLC
- Kevin C. Baxter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bleeder control circuit, driver system, and method for controlling...
- Patent number 11,259,382
- Issue date Feb 22, 2022
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Wei-Jia Yu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED retrofit systems
- Patent number 11,240,892
- Issue date Feb 1, 2022
- Kenneth Nickum
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting apparatus and corresponding system, method and computer pr...
- Patent number 11,178,745
- Issue date Nov 16, 2021
- Osram GmbH
- Alberto Alfier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Outdoor lighting fixtures control systems and methods
- Patent number 11,026,302
- Issue date Jun 1, 2021
- Orion Energy Systems, Inc.
- Neal R. Verfuerth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Photographing system for setting light emission amount of strobe, i...
- Patent number 11,006,027
- Issue date May 11, 2021
- CANON KABUSHIKIKAISHA
- Sho Miyazaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Photographic lighting system and method
- Patent number 10,962,861
- Issue date Mar 30, 2021
- Lab Partners Associates, Inc.
- James E. Clark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Discharge lamp drive device, light source device, projector, and di...
- Patent number 10,925,127
- Issue date Feb 16, 2021
- Seiko Epson Corporation
- Masaru Kono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flash generator for a flash tube
- Patent number 10,785,835
- Issue date Sep 22, 2020
- PROFOTO AB
- Anton Falk
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lighting fixture control systems and methods
- Patent number 10,694,594
- Issue date Jun 23, 2020
- Orion Energy Systems, Inc.
- Neal R. Verfuerth
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Determination of starting time for flash emitted from flash tube
- Patent number 10,674,575
- Issue date Jun 2, 2020
- PROFOTO AB
- Johnny Svensson
- G01 - MEASURING TESTING
Information Patent Grant
Low-voltage controller with dimming function and method
- Patent number 10,652,971
- Issue date May 12, 2020
- Curbell Medical Products, Inc.
- Edward Wilkolaski
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Retrofit light emitting diode, LED, tube for enabling step dimming...
- Patent number 10,638,564
- Issue date Apr 28, 2020
- SIGNIFY HOLDING B.V.
- Tao Haimin
- F21 - LIGHTING
Information Patent Grant
Electronic ballast-based device for controlling electronic control...
- Patent number 10,624,164
- Issue date Apr 14, 2020
- Opple Lighting Co., Ltd
- Wei Wen
- G01 - MEASURING TESTING
Information Patent Grant
Photographic lighting system and method
- Patent number 10,578,950
- Issue date Mar 3, 2020
- Lab Partners Associates, Inc.
- James E. Clark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Discharge lamp drive device, light source device, projector, and di...
- Patent number 10,568,192
- Issue date Feb 18, 2020
- Seiko Epson Corporation
- Junichi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Methods and systems for controlling an electrical load
- Patent number 10,455,674
- Issue date Oct 22, 2019
- Lutron Technology Company LLC
- Venkatesh Chitta
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Burst-mode for low power operation of RF fluorescent lamps
- Patent number 10,418,233
- Issue date Sep 17, 2019
- Lucidity Lights, Inc.
- Bruce C. Larson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge lamp drive device, light source device, projector, and di...
- Patent number 10,375,808
- Issue date Aug 6, 2019
- Seiko Epson Corporation
- Junichi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
EXCIMER LAMP AND EXCIMER LAMP DEVICE
- Publication number 20240290606
- Publication date Aug 29, 2024
- Ushio Denki Kabushiki Kaisha
- Hiroki HORIBE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GENERAL ILLUMINATION LED SYSTEM INCLUDING FAR UV C
- Publication number 20240042082
- Publication date Feb 8, 2024
- LUMENLABS LLC
- Kevin C. Baxter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT SOURCE DEVICE, DIELECTRIC BARRIER DISCHARGE LAMP LIGHTING CIR...
- Publication number 20230413398
- Publication date Dec 21, 2023
- Ushio Denki Kabushiki Kaisha
- Minoru FUKUDA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
GENERAL ILLUMINATION LED SYSTEM INCLUDING FAR UV C
- Publication number 20230263924
- Publication date Aug 24, 2023
- LUMENLABS LLC
- Kevin C. Baxter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
READILY INTERCHANGEABLE LIGHT MODIFIER FOR A UV C FIXTURE
- Publication number 20230041901
- Publication date Feb 9, 2023
- LUMENLABS LLC
- Kevin C. Baxter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HIGHLY EFFICIENT FAR UV FILTRATION SYSTEM
- Publication number 20230044306
- Publication date Feb 9, 2023
- LUMENLABS LLC
- Kevin C. Baxter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRAVIOLET LAMP OUTPUT MODULATION
- Publication number 20220338318
- Publication date Oct 20, 2022
- TROJAN TECHNOLOGIES GROUP ULC
- David Earl Bascin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FAR UV C CAN LIGHT FIXTURE
- Publication number 20220241448
- Publication date Aug 4, 2022
- LUMENLABS LLC
- Kevin C. Baxter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AN LED DRIVER CONTROL CIRCUIT
- Publication number 20220232680
- Publication date Jul 21, 2022
- SIGNIFY HOLDING B.V.
- Lino Adriaan Nicolaas Wilhelm DE WIT
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT SOURCE DEVICE, AND STERILIZING/DEODORIZING DEVICE
- Publication number 20220072168
- Publication date Mar 10, 2022
- Ushio Denki Kabushiki Kaisha
- Koji ODA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CARTRIDGE BASED UV C STERILIZATION SYSTEM
- Publication number 20220059338
- Publication date Feb 24, 2022
- Sportsbeams Lighting, Inc.
- Kevin C. Baxter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING POWER TO ULTRAVIOLET LAMPS OF SAN...
- Publication number 20210386884
- Publication date Dec 16, 2021
- The Boeing Company
- Arthur Edward Brockschmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING POWER TO ULTRAVIOLET LAMPS OF SAN...
- Publication number 20210386882
- Publication date Dec 16, 2021
- The Boeing Company
- Arthur Edward Brockschmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLASH GENERATOR FOR A FLASH TUBE
- Publication number 20210251057
- Publication date Aug 12, 2021
- PROFOTO AB
- Anton Falk
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHTING APPARATUS AND CORRESPONDING SYSTEM, METHOD AND COMPUTER PR...
- Publication number 20210127472
- Publication date Apr 29, 2021
- OSRAM GMBH
- Alberto ALFIER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BLEEDER CONTROL CIRCUIT, DRIVER SYSTEM, AND METHOD FOR CONTROLLING...
- Publication number 20210068228
- Publication date Mar 4, 2021
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Wei-Jia YU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
INTENSE PULSE LIGHT (IPL) APPARATUS UTILIZING A PULSE FORMING NETWO...
- Publication number 20200360714
- Publication date Nov 19, 2020
- Moshe SHTERZER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OUTDOOR LIGHTING FIXTURES CONTROL SYSTEMS AND METHODS
- Publication number 20200323055
- Publication date Oct 8, 2020
- Orion Energy Systems, Inc.
- Neal R. Verfuerth
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PHOTOGRAPHING SYSTEM FOR SETTING LIGHT EMISSION AMOUNT OF STROBE, I...
- Publication number 20200195821
- Publication date Jun 18, 2020
- Canon Kabushiki Kaisha
- Sho Miyazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Photographic Lighting System and Method
- Publication number 20200159087
- Publication date May 21, 2020
- Lab Partners Associates, Inc.
- James E. Clark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLASH GENERATOR FOR A FLASH TUBE
- Publication number 20200008286
- Publication date Jan 2, 2020
- PROFOTO AB
- Anton Falk
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED RETROFIT SYSTEMS
- Publication number 20190338890
- Publication date Nov 7, 2019
- Kenneth Nickum
- F21 - LIGHTING
Information Patent Application
DETERMINATION OF STARTING TIME FOR FLASH EMITTED FROM FLASH TUBE
- Publication number 20190208611
- Publication date Jul 4, 2019
- PROFOTO AB
- Johnny Svensson
- G01 - MEASURING TESTING
Information Patent Application
A RETROFIT LIGHT EMITTING DIODE, LED, TUBE FOR ENABLING STEP DIMMIN...
- Publication number 20190208593
- Publication date Jul 4, 2019
- SIGNIFY HOLDING B.V.
- TAO HAIMIN
- F21 - LIGHTING
Information Patent Application
DISCHARGE LAMP DRIVE DEVICE, LIGHT SOURCE DEVICE, PROJECTOR, AND DI...
- Publication number 20190199985
- Publication date Jun 27, 2019
- SEIKO EPSON CORPORATION
- Junichi SUZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Photographic Lighting System and Method
- Publication number 20190121218
- Publication date Apr 25, 2019
- Lab Partners Associates, Inc.
- James E. Clark
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DISCHARGE LAMP DRIVE DEVICE, LIGHT SOURCE DEVICE, PROJECTOR, AND DI...
- Publication number 20190090333
- Publication date Mar 21, 2019
- SEIKO EPSON CORPORATION
- Masaru KONO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DISCHARGE LAMP DRIVE DEVICE, LIGHT SOURCE DEVICE, PROJECTOR, AND DI...
- Publication number 20190090334
- Publication date Mar 21, 2019
- SEIKO EPSON CORPORATION
- Junichi SUZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR CONTROLLING AN ELECTRICAL LOAD
- Publication number 20190069382
- Publication date Feb 28, 2019
- Lutron Electronics Co., Inc.
- Venkatesh Chitta
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHTING FIXTURE CONTROL SYSTEMS AND METHODS
- Publication number 20190045610
- Publication date Feb 7, 2019
- Orion Energy Systems, Inc.
- Neal R. Verfuerth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Controlling the intensity of light

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Excimer lamp and excimer lamp device

LED driver control circuit

Ultraviolet lamp output modulation

Image forming apparatus that fixes toner image to recording medium...

Multi-head far UV C fixture

Light source device, and sterilizing/deodorizing device

General illumination LED system including far UV C

Wide angle far UV C fixture

Systems and methods for providing power to ultraviolet lamps of san...

Systems and methods for providing power to ultraviolet lamps of san...

Highly efficient UV C source

Far UV C power supply

Bleeder control circuit, driver system, and method for controlling...

LED retrofit systems

Lighting apparatus and corresponding system, method and computer pr...

Outdoor lighting fixtures control systems and methods

Photographing system for setting light emission amount of strobe, i...

Photographic lighting system and method

Discharge lamp drive device, light source device, projector, and di...

Flash generator for a flash tube

Lighting fixture control systems and methods

Determination of starting time for flash emitted from flash tube

Low-voltage controller with dimming function and method

Retrofit light emitting diode, LED, tube for enabling step dimming...

Electronic ballast-based device for controlling electronic control...

Photographic lighting system and method

Discharge lamp drive device, light source device, projector, and di...

Methods and systems for controlling an electrical load

Burst-mode for low power operation of RF fluorescent lamps

Discharge lamp drive device, light source device, projector, and di...

Patents Applicationslast 30 patents

EXCIMER LAMP AND EXCIMER LAMP DEVICE

GENERAL ILLUMINATION LED SYSTEM INCLUDING FAR UV C

LIGHT SOURCE DEVICE, DIELECTRIC BARRIER DISCHARGE LAMP LIGHTING CIR...

GENERAL ILLUMINATION LED SYSTEM INCLUDING FAR UV C

READILY INTERCHANGEABLE LIGHT MODIFIER FOR A UV C FIXTURE

HIGHLY EFFICIENT FAR UV FILTRATION SYSTEM

ULTRAVIOLET LAMP OUTPUT MODULATION

FAR UV C CAN LIGHT FIXTURE

AN LED DRIVER CONTROL CIRCUIT

LIGHT SOURCE DEVICE, AND STERILIZING/DEODORIZING DEVICE

CARTRIDGE BASED UV C STERILIZATION SYSTEM

SYSTEMS AND METHODS FOR PROVIDING POWER TO ULTRAVIOLET LAMPS OF SAN...

SYSTEMS AND METHODS FOR PROVIDING POWER TO ULTRAVIOLET LAMPS OF SAN...

FLASH GENERATOR FOR A FLASH TUBE

LIGHTING APPARATUS AND CORRESPONDING SYSTEM, METHOD AND COMPUTER PR...

BLEEDER CONTROL CIRCUIT, DRIVER SYSTEM, AND METHOD FOR CONTROLLING...

INTENSE PULSE LIGHT (IPL) APPARATUS UTILIZING A PULSE FORMING NETWO...

OUTDOOR LIGHTING FIXTURES CONTROL SYSTEMS AND METHODS

PHOTOGRAPHING SYSTEM FOR SETTING LIGHT EMISSION AMOUNT OF STROBE, I...

Photographic Lighting System and Method

FLASH GENERATOR FOR A FLASH TUBE

LED RETROFIT SYSTEMS

DETERMINATION OF STARTING TIME FOR FLASH EMITTED FROM FLASH TUBE

A RETROFIT LIGHT EMITTING DIODE, LED, TUBE FOR ENABLING STEP DIMMIN...

DISCHARGE LAMP DRIVE DEVICE, LIGHT SOURCE DEVICE, PROJECTOR, AND DI...

Photographic Lighting System and Method

DISCHARGE LAMP DRIVE DEVICE, LIGHT SOURCE DEVICE, PROJECTOR, AND DI...

DISCHARGE LAMP DRIVE DEVICE, LIGHT SOURCE DEVICE, PROJECTOR, AND DI...

METHODS AND SYSTEMS FOR CONTROLLING AN ELECTRICAL LOAD

LIGHTING FIXTURE CONTROL SYSTEMS AND METHODS