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HELECTRICITY H05Electric techniques H05BELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR H05B39/00Circuit arrangements or apparatus for operating incandescent light sources and not adapted to a particular application

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Industries

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Patents Grantslast 30 patents

Information Patent Grant
Intelligent electrical switch
- Patent number 11,437,204
- Issue date Sep 6, 2022
- Ivani, LLC
- Matthew Wootton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adaptive connection of resistive elements and temperature-dependent...
- Patent number 11,300,595
- Issue date Apr 12, 2022
- Hewlett-Packard Development Company, L.P.
- Duane A. Koehler
- G01 - MEASURING TESTING
Information Patent Grant
Faceplate switch
- Patent number 11,245,285
- Issue date Feb 8, 2022
- Ivani, LLC
- Matthew Wootton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dimming track lamp
- Patent number 11,221,129
- Issue date Jan 11, 2022
- Self Electronics Co., Ltd.
- Lei Fang
- F21 - LIGHTING
Information Patent Grant
Focus pluggable interface control device
- Patent number 10,952,304
- Issue date Mar 16, 2021
- Shenzhen Guanke Technologies Co., Ltd.
- Qing Lan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Vehicular lighting device
- Patent number 10,531,547
- Issue date Jan 7, 2020
- Koito Manufacturing Co., Ltd.
- Tomoyuki Ichikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Selective power supply device for incandescent lamp or light-emitti...
- Patent number 10,492,281
- Issue date Nov 26, 2019
- STMicroelectronics (Alps) SAS
- Philippe Sirito-Olivier
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lighting device and vehicle
- Patent number 10,477,643
- Issue date Nov 12, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- Toshiaki Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Selective power supply device for incandescent lamp or light-emitti...
- Patent number 10,257,917
- Issue date Apr 9, 2019
- STMicroelectronics (Alps) SAS
- Philippe Sirito-Olivier
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power efficient line synchronized dimmer
- Patent number 9,974,152
- Issue date May 15, 2018
- Leviton Manufacturing Co., Inc.
- Michael Ostrovsky
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light emitting diode driver circuit, display apparatus including th...
- Patent number 9,881,563
- Issue date Jan 30, 2018
- Samsung Electronics Co., Ltd.
- Sung-yong Joo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid filament for incandescent lights
- Patent number 9,723,702
- Issue date Aug 1, 2017
- Elwha LLC
- Roderick A. Hyde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid filament for incandescent lights
- Patent number 9,490,097
- Issue date Nov 8, 2016
- Elwha LLC
- Roderick A. Hyde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protection circuit in TRIAC applications
- Patent number 9,357,623
- Issue date May 31, 2016
- Marvell World Trade Ltd.
- Siew Yong Chui
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Current zero crossing detector in a dimmer circuit
- Patent number 8,729,875
- Issue date May 20, 2014
- Clipsal Australia Pty Ltd
- James Robert Vanderzon
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for operating a circuit arrangement
- Patent number 8,581,447
- Issue date Nov 12, 2013
- Continental Automotive GmbH
- Holger Jaeckle
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods and apparatuses for phase-cut dimming at low conduction angles
- Patent number 8,558,518
- Issue date Oct 15, 2013
- Microsemi Corporation
- Pierre Irissou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for providing a control signal
- Patent number 8,541,959
- Issue date Sep 24, 2013
- Continental Automotive GmbH
- Robert Adams
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical device for end user control of electrical power and ligh...
- Patent number 8,508,153
- Issue date Aug 13, 2013
- Ultimate Interfaces Corporation
- Thomas F. Arciuolo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuitry for portable lighting devices and portable rechargeable e...
- Patent number 8,482,209
- Issue date Jul 9, 2013
- MAG Instrument, Inc.
- Stacey West
- F21 - LIGHTING
Information Patent Grant
Method for driving a PTC electrical load element
- Patent number 8,461,780
- Issue date Jun 11, 2013
- FREESCALE SEMICONDUCTOR, INC.
- Laurent Guillot
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for driving a PTC electrical load element
- Patent number 8,134,308
- Issue date Mar 13, 2012
- FREESCALE SEMICONDUCTOR, INC.
- Laurent Guillot
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Phase-cut dimming circuit
- Patent number 8,102,167
- Issue date Jan 24, 2012
- Microsemi Corporation
- Pierre Irissou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Current driver circuit and method of operation therefor
- Patent number 7,855,517
- Issue date Dec 21, 2010
- FREESCALE SEMICONDUCTOR, INC.
- Pierre Turpin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Controllable power supply circuit for an illumination system and me...
- Patent number 7,855,516
- Issue date Dec 21, 2010
- Lighttech Electronic Industries Ltd.
- Victor Tsinker
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Radiation source for a sensor arrangement with making current limit...
- Patent number 7,842,925
- Issue date Nov 30, 2010
- Bayerische Motoren Werke Aktiengesellschaft
- Kuno Straub
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuitry for portable lighting devices and portable rechargeable e...
- Patent number 7,723,921
- Issue date May 25, 2010
- Stacey H. West
- F21 - LIGHTING
Information Patent Grant
Power supply for halogen lamp having an inverter and output circuit
- Patent number 7,696,701
- Issue date Apr 13, 2010
- Osram Sylvania Inc.
- Qinghong Yu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Switching incandescent lamps and other variable resistance loads wi...
- Patent number 7,672,106
- Issue date Mar 2, 2010
- James D. Sullivan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Variable drive module for driving a load
- Patent number 7,573,287
- Issue date Aug 11, 2009
- Infineon Technologies AG
- Arno Rabenstein
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ADAPTIVE CONNECTION OF RESISTIVE ELEMENTS AND TEMPERATURE-DEPENDENT...
- Publication number 20210270875
- Publication date Sep 2, 2021
- Hewlett-Packard Development Company, L.P.
- Duane A. Koehler
- G01 - MEASURING TESTING
Information Patent Application
FOCUS PLUGGABLE INTERFACE CONTROL DEVICE
- Publication number 20200187320
- Publication date Jun 11, 2020
- Shenzhen Guanke Technologies Co., Ltd.
- Qing LAN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
VEHICULAR LIGHTING DEVICE
- Publication number 20190274209
- Publication date Sep 5, 2019
- Koito Manufacturing Co., Ltd.
- Tomoyuki ICHIKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SELECTIVE POWER SUPPLY DEVICE FOR INCANDESCENT LAMP OR LIGHT-EMITTI...
- Publication number 20190191536
- Publication date Jun 20, 2019
- STMicroelectronics (Alps) SAS
- Philippe SIRITO-OLIVIER
- B60 - VEHICLES IN GENERAL
Information Patent Application
SELECTIVE POWER SUPPLY DEVICE FOR INCANDESCENT LAMP OR LIGHT-EMITTI...
- Publication number 20180310390
- Publication date Oct 25, 2018
- STMicroelectronics (Alps) SAS
- Philippe SIRITO-OLIVIER
- B60 - VEHICLES IN GENERAL
Information Patent Application
FACEPLATE SWITCH
- Publication number 20180188706
- Publication date Jul 5, 2018
- Ivani, LLC
- Matthew Wootton
- G05 - CONTROLLING REGULATING
Information Patent Application
LIGHTING DEVICE AND VEHICLE
- Publication number 20180063918
- Publication date Mar 1, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- Toshiaki NAKAMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICULAR LIGHTING DEVICE
- Publication number 20180014395
- Publication date Jan 11, 2018
- Koito Manufacturing Co., Ltd.
- Tomoyuki ICHIKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER EFFICIENT LINE SYNCHRONIZED DIMMER
- Publication number 20170208674
- Publication date Jul 20, 2017
- LEVITON MANUFACTURING CO., INC.
- Michael OSTROVSKY
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Circuitry for Portable Lighting Devices and Portable Rechargeable E...
- Publication number 20140070720
- Publication date Mar 13, 2014
- MAG INSTRUMENT, INC.
- Stacey H. West
- F21 - LIGHTING
Information Patent Application
PROTECTION CIRCUIT IN TRIAC APPLICATIONS
- Publication number 20130044524
- Publication date Feb 21, 2013
- Siew Yong CHUI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Circuitry for portable lighting devices and portable rechargeable e...
- Publication number 20120133296
- Publication date May 31, 2012
- Mag Instrument, Inc.
- Stacey H. West
- F21 - LIGHTING
Information Patent Application
METHOD FOR DRIVING A PTC ELECTRICAL LOAD ELEMENT
- Publication number 20120119678
- Publication date May 17, 2012
- Conti Temic microelectronic GmbH
- Laurent Guillot
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PHASE-CUT DIMMING CIRCUIT
- Publication number 20120098505
- Publication date Apr 26, 2012
- MICROSEMI CORPORATION
- Pierre IRISSOU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS AND METHOD FOR PREVENTING LAMP DAMAGE IN RAPID HEAT TREAT...
- Publication number 20110254451
- Publication date Oct 20, 2011
- ASIA PACIFIC SYSTEMS, INC.
- Sang Hyun Ji
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING A CONTROL SIGNAL
- Publication number 20110140636
- Publication date Jun 16, 2011
- CONTINENTAL AUTOMOTIVE GMBH
- Robert Adams
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and Device For Operating A Circuit Arrangement
- Publication number 20110018362
- Publication date Jan 27, 2011
- CONTINENTAL AUTOMOTIVE GMBH
- Holger Jaeckle
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Gradual Power Reduction Circuit
- Publication number 20100301775
- Publication date Dec 2, 2010
- Gregory L. Bella
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL DEVICE FOR END USER CONTROL OF ELECTRICAL POWER AND LIGH...
- Publication number 20100207541
- Publication date Aug 19, 2010
- THOMAS F. ARCIUOLO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PHASE-CUT DIMMING CIRCUIT
- Publication number 20090243582
- Publication date Oct 1, 2009
- ASIC Advantage Inc.
- Pierre Irissou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CURRENT BREAKING CONTROLLER FOR A LAMP AND LANTERN
- Publication number 20090184649
- Publication date Jul 23, 2009
- Hsien-Heng LEE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CURRENT ZERO CROSSING DETECTOR IN A DIMMER CIRCUIT
- Publication number 20090167265
- Publication date Jul 2, 2009
- CLIPSAL AUSTRALIA PTY LTD.
- James Robert Vanderzon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR DRIVING A PTC ELECTRICAL LOAD ELEMENT
- Publication number 20090102400
- Publication date Apr 23, 2009
- Freescale Semiconductor Inc.
- Laurent Guillot
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Power Supply for Halogen Lamp
- Publication number 20080246409
- Publication date Oct 9, 2008
- Osram Sylvania, Inc.
- Qinghong Yu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SOFT START CONTROL CIRCUIT FOR LIGHTING
- Publication number 20080218101
- Publication date Sep 11, 2008
- MDL CORPORATION
- Ali Vaziri
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Current Driver Circuit and Method of Operation Therefor
- Publication number 20080203942
- Publication date Aug 28, 2008
- FREESCALE SEMICONDUCTOR, INC.
- Pierre Turpin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Controllable Power Supply Circuit for an Illumination System and Me...
- Publication number 20070285028
- Publication date Dec 13, 2007
- Lightech Electronic Industries Ltd.
- Victor Tsinker
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Illumination device
- Publication number 20070247072
- Publication date Oct 25, 2007
- DENSO CORPORATION
- Hideaki Norimatsu
- B60 - VEHICLES IN GENERAL
Information Patent Application
RADIATION SOURCE FOR A SENSOR ARRANGEMENT WITH MAKING CURRENT LIMIT...
- Publication number 20070181812
- Publication date Aug 9, 2007
- Kuno Straub
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
BASIC HALOGEN CONVERTOR IC
- Publication number 20070069658
- Publication date Mar 29, 2007
- International Rectifier Corporation
- Peter Green
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Switching on

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Intelligent electrical switch

Adaptive connection of resistive elements and temperature-dependent...

Faceplate switch

Dimming track lamp

Focus pluggable interface control device

Vehicular lighting device

Selective power supply device for incandescent lamp or light-emitti...

Lighting device and vehicle

Selective power supply device for incandescent lamp or light-emitti...

Power efficient line synchronized dimmer

Light emitting diode driver circuit, display apparatus including th...

Liquid filament for incandescent lights

Liquid filament for incandescent lights

Protection circuit in TRIAC applications

Current zero crossing detector in a dimmer circuit

Method and device for operating a circuit arrangement

Methods and apparatuses for phase-cut dimming at low conduction angles

System and method for providing a control signal

Electrical device for end user control of electrical power and ligh...

Circuitry for portable lighting devices and portable rechargeable e...

Method for driving a PTC electrical load element

Method for driving a PTC electrical load element

Phase-cut dimming circuit

Current driver circuit and method of operation therefor

Controllable power supply circuit for an illumination system and me...

Radiation source for a sensor arrangement with making current limit...

Circuitry for portable lighting devices and portable rechargeable e...

Power supply for halogen lamp having an inverter and output circuit

Switching incandescent lamps and other variable resistance loads wi...

Variable drive module for driving a load

Patents Applicationslast 30 patents

ADAPTIVE CONNECTION OF RESISTIVE ELEMENTS AND TEMPERATURE-DEPENDENT...

FOCUS PLUGGABLE INTERFACE CONTROL DEVICE

VEHICULAR LIGHTING DEVICE

SELECTIVE POWER SUPPLY DEVICE FOR INCANDESCENT LAMP OR LIGHT-EMITTI...

SELECTIVE POWER SUPPLY DEVICE FOR INCANDESCENT LAMP OR LIGHT-EMITTI...

FACEPLATE SWITCH

LIGHTING DEVICE AND VEHICLE

VEHICULAR LIGHTING DEVICE

POWER EFFICIENT LINE SYNCHRONIZED DIMMER

Circuitry for Portable Lighting Devices and Portable Rechargeable E...

PROTECTION CIRCUIT IN TRIAC APPLICATIONS

Circuitry for portable lighting devices and portable rechargeable e...

METHOD FOR DRIVING A PTC ELECTRICAL LOAD ELEMENT

PHASE-CUT DIMMING CIRCUIT

APPARATUS AND METHOD FOR PREVENTING LAMP DAMAGE IN RAPID HEAT TREAT...

SYSTEM AND METHOD FOR PROVIDING A CONTROL SIGNAL

Method and Device For Operating A Circuit Arrangement

Gradual Power Reduction Circuit

ELECTRICAL DEVICE FOR END USER CONTROL OF ELECTRICAL POWER AND LIGH...

PHASE-CUT DIMMING CIRCUIT

CURRENT BREAKING CONTROLLER FOR A LAMP AND LANTERN

CURRENT ZERO CROSSING DETECTOR IN A DIMMER CIRCUIT

METHOD FOR DRIVING A PTC ELECTRICAL LOAD ELEMENT

Power Supply for Halogen Lamp

SOFT START CONTROL CIRCUIT FOR LIGHTING

Current Driver Circuit and Method of Operation Therefor

Controllable Power Supply Circuit for an Illumination System and Me...

Illumination device

RADIATION SOURCE FOR A SENSOR ARRANGEMENT WITH MAKING CURRENT LIMIT...

BASIC HALOGEN CONVERTOR IC