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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

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Patents Grantslast 30 patents

Information Patent Grant
Solar panel device
- Patent number 9,151,458
- Issue date Oct 6, 2015
- NIHON ENERGY INSTITUTE CO., LTD.
- Yoshiko Ono
- F21 - LIGHTING
Information Patent Grant
Dynamic step dimming interface
- Patent number 8,928,255
- Issue date Jan 6, 2015
- Osram Sylvania Inc.
- Arturo Hernandez Lopez
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power generating lamp and illumination appliance
- Patent number 8,888,312
- Issue date Nov 18, 2014
- Nihon Energy Institute Co., Ltd.
- Yoshiko Ono
- F21 - LIGHTING
Information Patent Grant
Two level lighting ballast
- Patent number 8,749,162
- Issue date Jun 10, 2014
- Osram Sylvania Inc.
- Nitin Kumar
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
AC voltage reduction by means of a transformer
- Patent number 8,723,440
- Issue date May 13, 2014
- Gradix Holdings Ltd.
- Kálmán Csikszentimrei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multiple light level electronic power converter
- Patent number 8,674,617
- Issue date Mar 18, 2014
- Osram Sylvania Inc.
- Nitin Kumar
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fluorescent lamp appliance, and lighting control apparatus of fluor...
- Patent number 8,502,460
- Issue date Aug 6, 2013
- Nihon Energy Institute Co., Ltd.
- Shigemi Hotta
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bi-level lamp ballast
- Patent number 8,487,555
- Issue date Jul 16, 2013
- Osram Sylvania Inc.
- Nitin Kumar
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Two light level control circuit
- Patent number 8,319,451
- Issue date Nov 27, 2012
- Osram Sylvania Inc.
- Viatcheslav Anissimov
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Operating resonant load circuit, dimming circuit and dimming method
- Patent number 8,299,720
- Issue date Oct 30, 2012
- Osram Sylvania Inc.
- Zhigang Luo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic ballast
- Patent number 8,164,280
- Issue date Apr 24, 2012
- Feelux Co., Ltd.
- Hyun Joo Park
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Liquid crystal television receiver and liquid crystal display device
- Patent number 8,144,265
- Issue date Mar 27, 2012
- Funai Electric Co., Ltd.
- Yoshihiro Ogino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic apparatus
- Patent number 8,063,874
- Issue date Nov 22, 2011
- Fujitsu Toshiba Mobile Communications Limited
- Masanori Katayanagi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic ballast control circuit
- Patent number 7,986,111
- Issue date Jul 26, 2011
- Osram Sylvania Inc.
- Shashank Bakre
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
HID lighting control with transient voltage sensing and lamp restar...
- Patent number 7,973,490
- Issue date Jul 5, 2011
- Active ES Lighting Controls, Inc
- James M. Archdekin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Constant current source mirror tank dimmable ballast for high imped...
- Patent number 7,923,942
- Issue date Apr 12, 2011
- Universal Lighting Technologies, Inc.
- Wei Xiong
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Low cost step dimming interface for an electronic ballast
- Patent number 7,843,141
- Issue date Nov 30, 2010
- Universal Lighting Technologies, Inc.
- Wei Xiong
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for reducing flicker of compact gas discharge lam...
- Patent number 7,830,093
- Issue date Nov 9, 2010
- Lutron Electronics, Co., Inc.
- Venkatesh Chitta
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Voltage control load center, modular voltage control transformer ci...
- Patent number 7,825,614
- Issue date Nov 2, 2010
- James M. Archdekin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Three-way dimming ballast circuit
- Patent number 7,755,304
- Issue date Jul 13, 2010
- International Rectifier Corporation
- Peter B. Green
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Protective device for vehicle electronic apparatus
- Patent number 7,466,083
- Issue date Dec 16, 2008
- Denso Corporation
- Yoshifumi Goto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-contained, self-snubbed, HID dimming module that exhibits non-...
- Patent number 7,368,882
- Issue date May 6, 2008
- Hubbell Incorporated
- Christopher A. Hudson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bistate HID operation
- Patent number 7,358,680
- Issue date Apr 15, 2008
- Koninklijke Philips Electronics N.V.
- Oscar Deurloo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for reducing flicker of compact gas discharge lam...
- Patent number 7,321,202
- Issue date Jan 22, 2008
- Lutron Electronics Co., Inc.
- Venkatesh Chitta
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for providing bi-level illumination in a stair well
- Patent number 7,271,543
- Issue date Sep 18, 2007
- Jeffrey Jay Goldstein
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Voltage control system
- Patent number 7,250,743
- Issue date Jul 31, 2007
- 748038 Ontario Inc. O/A Ecopower
- Randy McVicar
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Two light level ballast
- Patent number 7,218,063
- Issue date May 15, 2007
- Osram Sylvania, Inc.
- John G. Konopka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic ballast with load shed circuit
- Patent number 7,154,229
- Issue date Dec 26, 2006
- Osram Sylvania, Inc.
- Felix I. Alexandrov
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self-contained, self-snubbed, HID dimming module that exhibits non-...
- Patent number 7,129,653
- Issue date Oct 31, 2006
- Hubbell Incorporated
- Christopher A. Hudson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for control of high intensity discharge lighting
- Patent number 7,084,587
- Issue date Aug 1, 2006
- James M. Archdekin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CONTROLLER FOR A FLUORESCENT LAMP
- Publication number 20140346977
- Publication date Nov 27, 2014
- EASY SOLUTION HOLDINGS LIMITED
- Kwok Yan Michael Lau
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DYNAMIC STEP DIMMING INTERFACE
- Publication number 20140252970
- Publication date Sep 11, 2014
- Osram Sylvania Inc.
- Arturo Hernandez Lopez
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SOLAR PANEL DEVICE
- Publication number 20140247583
- Publication date Sep 4, 2014
- NIHON ENERGY INSTITUTE CO., LTD.
- Yoshiko Ono
- F21 - LIGHTING
Information Patent Application
High Efficiency 3-Way Halogen Lamp With Single Filament Microproces...
- Publication number 20130293103
- Publication date Nov 7, 2013
- Osram Sylvania Inc.
- Ernest C. Weyhrauch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and Apparatus for Power Control
- Publication number 20130138255
- Publication date May 30, 2013
- Integrated Systems International, LLC
- Willie Prince
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER GENERATING LAMP AND ILLUMINATION APPLIANCE
- Publication number 20130107510
- Publication date May 2, 2013
- Yoshiko Ono
- F21 - LIGHTING
Information Patent Application
AC VOLTAGE REDUCTION BY MEANS OF A TRANSFORMER
- Publication number 20120306402
- Publication date Dec 6, 2012
- GRADIX HOLDING LTD.
- Kálmán Csikszentimrei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
BI-LEVEL LAMP BALLAST
- Publication number 20120286682
- Publication date Nov 15, 2012
- Osram Sylvania Inc.
- Nitin Kumar
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTIPLE LIGHT LEVEL ELECTRONIC POWER CONVERTER
- Publication number 20120248983
- Publication date Oct 4, 2012
- Osram Sylvania Inc.
- Nitin Kumar
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
TWO LEVEL LIGHTING BALLAST
- Publication number 20120206059
- Publication date Aug 16, 2012
- Osram Sylvania Inc.
- Nitin Kumar
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
TWO LIGHT LEVEL CONTROL CIRCUIT
- Publication number 20120206061
- Publication date Aug 16, 2012
- Osram Sylvania Inc.
- Viatcheslav Anissimov
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FLUORESCENT LAMP APPLIANCE, AND LIGHTING CONTROL APPARATUS OF FLUOR...
- Publication number 20110227491
- Publication date Sep 22, 2011
- Shigemi Hotta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CONTROL SYSTEMS
- Publication number 20110193496
- Publication date Aug 11, 2011
- Econolight International, a United Kingdom Corporation
- David Finch
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONTROL SYSTEMS
- Publication number 20110193497
- Publication date Aug 11, 2011
- Econolight International, a United Kingdom Corporation
- David Finch
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CIRCUIT AND METHOD FOR DIMMING A LUMINOUS ELEMENT
- Publication number 20110156614
- Publication date Jun 30, 2011
- OSRAM Gesellschaft mit beschraenkter Haftung
- Juergen Klier
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electronic Ballast Control Circuit
- Publication number 20100301754
- Publication date Dec 2, 2010
- Osram Sylvania Inc.
- Shashank Bakre
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Operating Resonant Load Circuit, Dimming Circuit and Dimming Method
- Publication number 20100302821
- Publication date Dec 2, 2010
- Osram Sylvania Inc.
- Zhigang Luo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC APPARATUS
- Publication number 20100194289
- Publication date Aug 5, 2010
- Kabushiki Kaisha Toshiba
- Masanori Katayanagi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electronic Operating Device and Method for the Incremental Dimming...
- Publication number 20100117563
- Publication date May 13, 2010
- Michael Hani
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electronic ballast
- Publication number 20100102742
- Publication date Apr 29, 2010
- Feelux CO., LTD.
- Hyun Joo Park
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CIRCUIT ARRANGEMENT AND METHOD FOR PROGRESSIVELY DIMMING ONE OR MOR...
- Publication number 20100084986
- Publication date Apr 8, 2010
- OSRAM Gesellschaft mit beschraenkter Haftung
- Werner Longhino
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT-EMITTING APPARATUS AND DIMMING METHOD
- Publication number 20090289562
- Publication date Nov 26, 2009
- Wen-Jyh SAH
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HID lighting control with transient voltage sensing and lamp restar...
- Publication number 20080297061
- Publication date Dec 4, 2008
- Active ES Lighting Controls, Inc.
- James M. Archdekin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Liquid crystal display apparatus and liquid crystal television
- Publication number 20080273124
- Publication date Nov 6, 2008
- Funai Electric Co., Ltd.
- Yoshihiro Ogino
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
THREE-WAY DIMMING BALLAST CIRCUIT
- Publication number 20080272709
- Publication date Nov 6, 2008
- Peter B. GREEN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Liquid crystal television receiver and liquid crystal display device
- Publication number 20080100757
- Publication date May 1, 2008
- Funai Electric Co., Ltd.
- Yoshihiro OGINO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR REDUCING FLICKER OF COMPACT GAS DISCHARGE LAM...
- Publication number 20080048584
- Publication date Feb 28, 2008
- Lutron Electronics, Co., Inc.
- Venkatesh Chitta
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Voltage control load center, modular voltage control transformer ci...
- Publication number 20070224905
- Publication date Sep 27, 2007
- Active ES Lighting Contorls, Inc.
- James M. Archdekin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Self-contained, self-snubbed, HID dimming module that exhibits non-...
- Publication number 20060273664
- Publication date Dec 7, 2006
- Christopher A. Hudson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Two light level ballast
- Publication number 20060267516
- Publication date Nov 30, 2006
- John G. Konopka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

in two steps only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Solar panel device

Dynamic step dimming interface

Power generating lamp and illumination appliance

Two level lighting ballast

AC voltage reduction by means of a transformer

Multiple light level electronic power converter

Fluorescent lamp appliance, and lighting control apparatus of fluor...

Bi-level lamp ballast

Two light level control circuit

Operating resonant load circuit, dimming circuit and dimming method

Electronic ballast

Liquid crystal television receiver and liquid crystal display device

Electronic apparatus

Electronic ballast control circuit

HID lighting control with transient voltage sensing and lamp restar...

Constant current source mirror tank dimmable ballast for high imped...

Low cost step dimming interface for an electronic ballast

System and method for reducing flicker of compact gas discharge lam...

Voltage control load center, modular voltage control transformer ci...

Three-way dimming ballast circuit

Protective device for vehicle electronic apparatus

Self-contained, self-snubbed, HID dimming module that exhibits non-...

Bistate HID operation

System and method for reducing flicker of compact gas discharge lam...

Method for providing bi-level illumination in a stair well

Voltage control system

Two light level ballast

Electronic ballast with load shed circuit

Self-contained, self-snubbed, HID dimming module that exhibits non-...

Apparatus and method for control of high intensity discharge lighting

Patents Applicationslast 30 patents

CONTROLLER FOR A FLUORESCENT LAMP

DYNAMIC STEP DIMMING INTERFACE

SOLAR PANEL DEVICE

High Efficiency 3-Way Halogen Lamp With Single Filament Microproces...

Method and Apparatus for Power Control

POWER GENERATING LAMP AND ILLUMINATION APPLIANCE

AC VOLTAGE REDUCTION BY MEANS OF A TRANSFORMER

BI-LEVEL LAMP BALLAST

MULTIPLE LIGHT LEVEL ELECTRONIC POWER CONVERTER

TWO LEVEL LIGHTING BALLAST

TWO LIGHT LEVEL CONTROL CIRCUIT

FLUORESCENT LAMP APPLIANCE, AND LIGHTING CONTROL APPARATUS OF FLUOR...

CONTROL SYSTEMS

CONTROL SYSTEMS

CIRCUIT AND METHOD FOR DIMMING A LUMINOUS ELEMENT

Electronic Ballast Control Circuit

Operating Resonant Load Circuit, Dimming Circuit and Dimming Method

ELECTRONIC APPARATUS

Electronic Operating Device and Method for the Incremental Dimming...

Electronic ballast

CIRCUIT ARRANGEMENT AND METHOD FOR PROGRESSIVELY DIMMING ONE OR MOR...

LIGHT-EMITTING APPARATUS AND DIMMING METHOD

HID lighting control with transient voltage sensing and lamp restar...

Liquid crystal display apparatus and liquid crystal television

THREE-WAY DIMMING BALLAST CIRCUIT

Liquid crystal television receiver and liquid crystal display device

SYSTEM AND METHOD FOR REDUCING FLICKER OF COMPACT GAS DISCHARGE LAM...

Voltage control load center, modular voltage control transformer ci...

Self-contained, self-snubbed, HID dimming module that exhibits non-...

Two light level ballast