providing detection and prevention of anomalous lamp operating conditions

Industry

CPC
Y02B20/208

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Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y02Climate change prevention Y02BINDEXING SCHEME RELATING TO CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS Y02B20/00Energy efficient lighting technologies

Current Industry

Y02B20/208providing detection and prevention of anomalous lamp operating conditions

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electronic circuit for protecting a load against over-voltage
- Patent number 9,893,510
- Issue date Feb 13, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Hans Kramer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Discharge lamp lighting apparatus
- Patent number 9,756,711
- Issue date Sep 5, 2017
- Ushio Denki Kabushiki Kaisha
- Koji Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
HID lamp acoustic resonance suppression method and ballast
- Patent number 9,635,747
- Issue date Apr 25, 2017
- SHENZHEN TECHONE TECH CO., LTD.
- Shixue Cai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Discharge lamp driving device, projector, and discharge lamp drivin...
- Patent number 9,632,398
- Issue date Apr 25, 2017
- Seiko Epson Corporation
- Satoshi Kito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source apparatus, discharge lamp driving method, and projector
- Patent number 9,526,157
- Issue date Dec 20, 2016
- Seiko Epson Corporation
- Junichi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source drive device, display apparatus, and light source driv...
- Patent number 9,351,384
- Issue date May 24, 2016
- Seiko Epson Corporation
- Junichi Suzuki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Projector and method for controlling a projector discharge lamp
- Patent number 9,152,027
- Issue date Oct 6, 2015
- Seiko Epson Corporation
- Tetsuo Terashima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Discharge lamp lighting apparatus
- Patent number 9,137,881
- Issue date Sep 15, 2015
- Ushio Denki Kabushiki Kaisha
- Koji Yamada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Discharge lamp operating apparatus
- Patent number 9,055,656
- Issue date Jun 9, 2015
- Ushio Denki Kabushiki Kaisha
- Taro Arimoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Driving method for discharge lamp, driving device for discharge lam...
- Patent number 9,049,772
- Issue date Jun 2, 2015
- Seiko Epson Corporation
- Shigeyasu Soma
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High pressure discharge lamp lighting device with electrode tempera...
- Patent number 9,030,111
- Issue date May 12, 2015
- Ushio Denki Kabushiki Kaisha
- Atsushi Imamura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High pressure discharge lamp lighting apparatus
- Patent number 8,952,633
- Issue date Feb 10, 2015
- Ushio Denki Kabushiki Kaisha
- Atsushi Imamura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Projector with alternating power levels
- Patent number 8,864,318
- Issue date Oct 21, 2014
- Seiko Epson Corporation
- Tetsuo Terashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Driving device for discharge lamp, light source device, image displ...
- Patent number 8,841,854
- Issue date Sep 23, 2014
- Seiko Epson Corporation
- Shigeyasu Soma
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Driving method for discharge lamp, driving device for discharge lam...
- Patent number 8,797,313
- Issue date Aug 5, 2014
- Seiko Epson Corporation
- Shigeyasu Soma
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
HID lighting system
- Patent number 8,766,549
- Issue date Jul 1, 2014
- Koninklijke Philips N.V.
- John Stephane Hirsch
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Projector
- Patent number 8,766,551
- Issue date Jul 1, 2014
- Seiko Epson Corporation
- Tetsuo Terashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection-type image display apparatus, lighting apparatus and lig...
- Patent number 8,653,753
- Issue date Feb 18, 2014
- Panasonic Corporation
- Go Yamada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lamp assembly and circuits for protection against miswiring in a la...
- Patent number 8,547,019
- Issue date Oct 1, 2013
- General Electric Company
- Gang Yao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Modulated power lighting mode for lighting apparatus of high-pressu...
- Patent number 8,525,431
- Issue date Sep 3, 2013
- Ushio Denki Kabushiki Kaisha
- Koji Yamada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-pressure discharge lamp light-up device, high-pressure dischar...
- Patent number 8,513,893
- Issue date Aug 20, 2013
- Panasonic Corporation
- Syunsuke Ono
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Illumination lighting device, discharge lamp lighting device, and v...
- Patent number 8,482,940
- Issue date Jul 9, 2013
- Panasonic Corporation
- Toshiaki Nakamura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light source device
- Patent number 8,410,697
- Issue date Apr 2, 2013
- Ushiodenki Kabushiki Kaisha
- Kazuhiro Goto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-pressure discharge lamp lighting device and lighting fixture u...
- Patent number 8,395,327
- Issue date Mar 12, 2013
- Panasonic Corporation
- Jun Kumagai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit arrangement for operating discharge lamps and method for op...
- Patent number 8,362,708
- Issue date Jan 29, 2013
- OSRAM Gesellschaft mit beschraenkter Haftung
- Christian Breuer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method including self oscillating feedback for acoustic...
- Patent number 8,358,083
- Issue date Jan 22, 2013
- Osram Sylvania Inc.
- Joseph A. Olsen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of driving discharge lamp, driving device, and projector
- Patent number 8,344,645
- Issue date Jan 1, 2013
- Seiko Epson Corporation
- Takeshi Takezawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High pressure discharge lamp light source device
- Patent number 8,314,570
- Issue date Nov 20, 2012
- Ushio Denki Kabushiki Kaisha
- Takuya Tsukamoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Anti-arcing protection circuit for an electronic ballast
- Patent number 8,299,727
- Issue date Oct 30, 2012
- Universal Lighting Technologies, Inc.
- Wei Xiong
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surge protection module for luminaires and lighting control devices
- Patent number 8,284,536
- Issue date Oct 9, 2012
- ABL IP Holding LLC
- Michael M. Minarczyk
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SOURCE DRIVE DEVICE, DISPLAY APPARATUS, AND LIGHT SOURCE DRIV...
- Publication number 20140218696
- Publication date Aug 7, 2014
- SEIKO EPSON CORPORATION
- Junichi SUZUKI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH PRESSURE DISCHARGE LAMP LIGHTING APPARATUS
- Publication number 20140167641
- Publication date Jun 19, 2014
- Ushio Denki Kabushiki Kaisha
- Atsushi Imamura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISCHARGE LAMP OPERATING APPARATUS
- Publication number 20140117880
- Publication date May 1, 2014
- Ushio Denki Kabushiki Kaisha
- Taro ARIMOTO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISCHARGE LAMP LIGHTING APPARATUS
- Publication number 20130271024
- Publication date Oct 17, 2013
- Ushio Denki Kabushiki Kaisha
- Koji Yamada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DRIVING METHOD FOR DISCHARGE LAMP, DRIVING DEVICE FOR DISCHARGE LAM...
- Publication number 20130127368
- Publication date May 23, 2013
- SEIKO EPSON CORPORATION
- Shigeyasu SOMA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROJECTOR
- Publication number 20130088693
- Publication date Apr 11, 2013
- SEIKO EPSON CORPORATION
- Tetsuo TERASHIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR
- Publication number 20130088687
- Publication date Apr 11, 2013
- SEIKO EPSON CORPORATION
- Tetsuo TERASHIMA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR OPERATING A HIGH-PRESSURE DISCHARGE LAMP ON THE BASIS OF...
- Publication number 20130049630
- Publication date Feb 28, 2013
- OSRAM AG
- Herbert Kaestle
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LAMP ASSEMBLY AND CIRCUITS FOR PROTECTION AGAINST MISWIRING IN A LA...
- Publication number 20130033181
- Publication date Feb 7, 2013
- Gang Yao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT SOURCE APPARATUS, DISCHARGE LAMP DRIVING METHOD, AND PROJECTOR
- Publication number 20130027674
- Publication date Jan 31, 2013
- SEIKO EPSON CORPORATION
- Junichi Suzuki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH PRESSURE DISCHARGE LAMP LIGHTING DEVICE
- Publication number 20120313546
- Publication date Dec 13, 2012
- Ushio Denki Kabushiki Kaisha
- Atsushi Imamura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HID LIGHTING SYSTEM
- Publication number 20120306395
- Publication date Dec 6, 2012
- Koninklijke Philips Electronics N.V.
- John Stephane Hirsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF DRIVING DISCHARGE LAMP, DRIVING DEVICE, AND PROJECTOR
- Publication number 20120169247
- Publication date Jul 5, 2012
- SEIKO EPSON CORPORATION
- Takeshi Takezawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PROJECTOR
- Publication number 20120154752
- Publication date Jun 21, 2012
- SEIKO EPSON CORPORATION
- Tetsuo TERASHIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-PRESSURE DISCHARGE LAMP LIGHT-UP DEVICE, HIGH-PRESSURE DISCHAR...
- Publication number 20120074858
- Publication date Mar 29, 2012
- Syunsuke Ono
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DISCHARGE LAMP LIGHTING APPARATUS AND DISCHARGE LAMP LIGHTING METHOD
- Publication number 20110298389
- Publication date Dec 8, 2011
- PANASONIC CORPORATION
- Kensuke Nagauchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LIGHT SOURCE APPARATUS, PROJECTOR, AND LIGHT SOURCE APPARATUS DRIVE...
- Publication number 20110241565
- Publication date Oct 6, 2011
- SEIKO EPSON CORPORATION
- Kentaro YAMAUCHI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD OF DRIVING A SHORT-ARC DISCHARGE LAMP
- Publication number 20110204811
- Publication date Aug 25, 2011
- Koninklijke Philips Electronics N.V.
- Jens Pollmann-Retsch
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ILLUMINATION LIGHTING DEVICE, DISCHARGE LAMP LIGHTING DEVICE, AND V...
- Publication number 20110193481
- Publication date Aug 11, 2011
- Panasonic Electric Works Co., Ltd.
- Toshiaki Nakamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYSTEM AND METHOD INCLUDING SELF OSCILLATING FEEDBACK FOR ACOUSTIC...
- Publication number 20110148307
- Publication date Jun 23, 2011
- Osram Sylvania Inc.
- Joseph A. Olsen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Lighting apparatus for high-pressure discharge lamp and projector
- Publication number 20110128508
- Publication date Jun 2, 2011
- Ushio Denki Kabushiki Kaisha
- Koji Yamada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
END-OF-LIFE PROTECTION CIRCUIT AND METHOD FOR HIGH INTENSITY DISCHA...
- Publication number 20110121747
- Publication date May 26, 2011
- Panasonic Electric Works Co., Ltd.
- Nanu Brates
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
END-OF-LIFE PROTECTION CIRCUIT AND METHOD FOR HIGH INTENSITY DISCHA...
- Publication number 20110084613
- Publication date Apr 14, 2011
- Panasonic Electric Works Co., Ltd.
- Nanu BRATES
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HIGH-PRESSURE DISCHARGE LAMP LIGHTING DEVICE
- Publication number 20110037402
- Publication date Feb 17, 2011
- PANASONIC CORPORATION
- Minoru Ozasa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DISCHARGE LAMP LIGHTING DEVICE, PROJECTOR, AND DRIVING METHOD OF DI...
- Publication number 20110012525
- Publication date Jan 20, 2011
- SEIKO EPSON CORPORATION
- Tetsuo Terashima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DISCHARGE LAMP LIGHTING APPARATUS
- Publication number 20100320923
- Publication date Dec 23, 2010
- Murata Manufacturing Co., Ltd.
- Kengo MIYAZAKI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ELECTRONIC BALLAST FOR AN HID LAMP WITH LAMP RE-START CONTROL
- Publication number 20100259195
- Publication date Oct 14, 2010
- Takeshi Kamoi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HIGH PRESSURE DISCHARGE LAMP LIGHT SOURCE DEVICE
- Publication number 20100253236
- Publication date Oct 7, 2010
- Ushio Denki Kabushiki Kaisha
- Koji YAMADA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HIGH PRESSURE DISCHARGE LAMP LIGHT SOURCE DEVICE
- Publication number 20100244720
- Publication date Sep 30, 2010
- Ushio Denki Kabushiki Kaisha
- Takuya TSUKAMOTO
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND DRIVING UNIT FOR DRIVING A GAS-DISCHARGE LAMP
- Publication number 20100244718
- Publication date Sep 30, 2010
- Koninklijke Philips Electronics N.V.
- Jens Pollmann-Retsch
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

providing detection and prevention of anomalous lamp operating conditions

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electronic circuit for protecting a load against over-voltage

Discharge lamp lighting apparatus

HID lamp acoustic resonance suppression method and ballast

Discharge lamp driving device, projector, and discharge lamp drivin...

Light source apparatus, discharge lamp driving method, and projector

Light source drive device, display apparatus, and light source driv...

Projector and method for controlling a projector discharge lamp

Discharge lamp lighting apparatus

Discharge lamp operating apparatus

Driving method for discharge lamp, driving device for discharge lam...

High pressure discharge lamp lighting device with electrode tempera...

High pressure discharge lamp lighting apparatus

Projector with alternating power levels

Driving device for discharge lamp, light source device, image displ...

Driving method for discharge lamp, driving device for discharge lam...

HID lighting system

Projector

Projection-type image display apparatus, lighting apparatus and lig...

Lamp assembly and circuits for protection against miswiring in a la...

Modulated power lighting mode for lighting apparatus of high-pressu...

High-pressure discharge lamp light-up device, high-pressure dischar...

Illumination lighting device, discharge lamp lighting device, and v...

Light source device

High-pressure discharge lamp lighting device and lighting fixture u...

Circuit arrangement for operating discharge lamps and method for op...

System and method including self oscillating feedback for acoustic...

Method of driving discharge lamp, driving device, and projector

High pressure discharge lamp light source device

Anti-arcing protection circuit for an electronic ballast

Surge protection module for luminaires and lighting control devices

Patents Applicationslast 30 patents

LIGHT SOURCE DRIVE DEVICE, DISPLAY APPARATUS, AND LIGHT SOURCE DRIV...

HIGH PRESSURE DISCHARGE LAMP LIGHTING APPARATUS

DISCHARGE LAMP OPERATING APPARATUS

DISCHARGE LAMP LIGHTING APPARATUS

DRIVING METHOD FOR DISCHARGE LAMP, DRIVING DEVICE FOR DISCHARGE LAM...

PROJECTOR

PROJECTOR

METHOD FOR OPERATING A HIGH-PRESSURE DISCHARGE LAMP ON THE BASIS OF...

LAMP ASSEMBLY AND CIRCUITS FOR PROTECTION AGAINST MISWIRING IN A LA...

LIGHT SOURCE APPARATUS, DISCHARGE LAMP DRIVING METHOD, AND PROJECTOR

HIGH PRESSURE DISCHARGE LAMP LIGHTING DEVICE

HID LIGHTING SYSTEM

METHOD OF DRIVING DISCHARGE LAMP, DRIVING DEVICE, AND PROJECTOR

PROJECTOR

HIGH-PRESSURE DISCHARGE LAMP LIGHT-UP DEVICE, HIGH-PRESSURE DISCHAR...

DISCHARGE LAMP LIGHTING APPARATUS AND DISCHARGE LAMP LIGHTING METHOD

LIGHT SOURCE APPARATUS, PROJECTOR, AND LIGHT SOURCE APPARATUS DRIVE...

METHOD OF DRIVING A SHORT-ARC DISCHARGE LAMP

ILLUMINATION LIGHTING DEVICE, DISCHARGE LAMP LIGHTING DEVICE, AND V...

SYSTEM AND METHOD INCLUDING SELF OSCILLATING FEEDBACK FOR ACOUSTIC...

Lighting apparatus for high-pressure discharge lamp and projector

END-OF-LIFE PROTECTION CIRCUIT AND METHOD FOR HIGH INTENSITY DISCHA...

END-OF-LIFE PROTECTION CIRCUIT AND METHOD FOR HIGH INTENSITY DISCHA...

HIGH-PRESSURE DISCHARGE LAMP LIGHTING DEVICE

DISCHARGE LAMP LIGHTING DEVICE, PROJECTOR, AND DRIVING METHOD OF DI...

DISCHARGE LAMP LIGHTING APPARATUS

ELECTRONIC BALLAST FOR AN HID LAMP WITH LAMP RE-START CONTROL

HIGH PRESSURE DISCHARGE LAMP LIGHT SOURCE DEVICE

HIGH PRESSURE DISCHARGE LAMP LIGHT SOURCE DEVICE

METHOD AND DRIVING UNIT FOR DRIVING A GAS-DISCHARGE LAMP