| Patents for H05B 39 - Circuit arrangements or apparatus for operating incandescent light sources and not adapted to a particular application (6,420) |
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| 04/20/2006 | US20060082322 Leakage detecting device |
| 04/20/2006 | US20060082321 Flashlight |
| 04/19/2006 | CN2774071Y Non-interrupted conductive structure of light strings |
| 04/19/2006 | CN2774070Y Non-interrupted conductive structure of light strings |
| 04/18/2006 | US7030573 High intensity discharge strobe lamp assembly and method for producing attenuated-EMI strobe illumination |
| 04/18/2006 | US7029146 Flameless candle |
| 04/18/2006 | US7029145 Low voltage decorative light string including power supply |
| 04/13/2006 | US20060076908 Lighting zone control methods and apparatus |
| 04/13/2006 | US20060076900 Methods and protection schemes for driving discharge lamps in large panel applications |
| 04/13/2006 | DE102004048232A1 Pulse width modulated dimmer for d.c. and a.c. voltages up to 600 Volts has switching elements for direct current such as transistors or insulated gate bipolar transistors with full or one-way rectification |
| 04/12/2006 | CN2772178Y Camp lamp wireless remote controller |
| 04/06/2006 | US20060071617 Frequency synchronization device for LCD lamps |
| 04/06/2006 | US20060071616 Image projection lighting device |
| 04/06/2006 | DE202004018647U1 Sensorleuchte Sensor light |
| 04/06/2006 | DE102004046283A1 Fully-sinusoidal, net synchronous alternating voltage supplying device for e.g. heater, has inverter logic to compare actual and theoretical current flows to determine deviations for correcting constant pulse amplitude ratio |
| 03/30/2006 | WO2006033966A2 Energy savings device and method for a resistive and/or an inductive load and/or a capacitive load |
| 03/30/2006 | US20060066259 Self-contained, self-snubbed, HID dimming module that exhibits non-zero crossing detection switching |
| 03/29/2006 | EP1639868A1 Projection system |
| 03/29/2006 | EP1639293A1 Lighting device |
| 03/29/2006 | EP1350416B1 Light emitting device |
| 03/28/2006 | US7019468 Electronic ballast with ignition and operation control |
| 03/28/2006 | US7019276 Distributed dimmable lighting control system and method |
| 03/28/2006 | US7018047 Image projection lighting device with variable homogeneity |
| 03/23/2006 | WO2005094167A3 Illumination system and method for a mobile computing device |
| 03/23/2006 | US20060061466 Rear Lighting System Applied to an Automotive Vehicle |
| 03/23/2006 | US20060061303 Lighting control circuit for vehicle lighting equipment |
| 03/23/2006 | US20060061300 Illumination system having at least two light sources, and a method for operating such an illumination system |
| 03/23/2006 | US20060061296 Power supply for lighting systems |
| 03/23/2006 | US20060061295 Arrangement for supplying variable loads |
| 03/23/2006 | DE19616066B4 Verfahren zur Steuerung von elektrischen Verbrauchern Method for controlling electrical loads |
| 03/23/2006 | DE102005039698A1 Supply circuit for a consumer using a high current for a short time especially a light diode has power limiting regulator connected to an energy store |
| 03/22/2006 | EP1638373A2 Electronic control system for the headlights of a vehicle |
| 03/22/2006 | CN1751286A Method for controlling lighting parameters, controlling device, lighting system |
| 03/22/2006 | CN1246939C Network for remote administration of street lighting and methods to carry out said administration |
| 03/20/2006 | CA2520233A1 Illumination system having at least two light sources, and a method for operating such an illumination system |
| 03/16/2006 | WO2006028781A1 Improved apparatus and method for control of high intensity discharge lighting |
| 03/16/2006 | US20060055338 Module for parallel lighting and balancer coil for discharge lamp |
| 03/16/2006 | US20060055250 Christmas light string with silicon triggered switch shunts |
| 03/16/2006 | DE102004058055B3 Motion alarm unit system e.g. for alarm, has movement alarm units wirelessly connected to actuators with light assigned on units and each unit detects movement within coverage area and light switched on by command signal |
| 03/14/2006 | US7012518 Dimmer control system with two-way master-remote communication |
| 03/14/2006 | CA2331862C Christmas light string |
| 03/09/2006 | WO2006024252A1 Method for controlling an electrical light source by pulse width modulation |
| 03/09/2006 | WO2006024251A1 Method for controlling an electrical light source by pulse width modulation |
| 03/09/2006 | WO2006004879B1 Pull out air gap switch for wallbox-mounted dimmer |
| 03/09/2006 | DE202006000449U1 Dimmersteuerung Dimmer control |
| 03/09/2006 | DE102004042771A1 Schaltungsanordnung zum Dimmen von mindestens einer Lampe Circuit arrangement for dimming at least one lamp |
| 03/09/2006 | DE102004042587A1 Schaltungsanordnung zur Erzeugung eines Steuersignals zum Dimmen mindestens einer Lampe Circuit arrangement for generating a control signal for dimming at least one lamp |
| 03/08/2006 | CN2764103Y Light adjusting switch controller |
| 03/02/2006 | WO2005107338A3 Lighting device with user interface for light control |
| 03/02/2006 | US20060044800 Device for controlling lighting, more especially inside the passenger compartments of vehicles and control , method therefor |
| 03/02/2006 | US20060043974 Repair device for decorative light shunt |
| 03/02/2006 | US20060043912 OLED area illumination source |
| 03/02/2006 | DE19781744B4 In Reihe geschaltete Lichterkette mit Glühfadennebenwiderstand Series connected string of lights with Glühfadennebenwiderstand |
| 03/02/2006 | DE102004042676A1 Verfahren zur Ansteuerung einer elektrischen Lichtquelle durch Pulsweitenmodulation A method for driving an electrical light source by pulse width modulation |
| 03/02/2006 | DE102004042675A1 Verfahren zur Ansteuerung einer elektrischen Lichtquelle durch Pulsweitenmodulation A method for driving an electrical light source by pulse width modulation |
| 03/01/2006 | EP1629701A1 Energy savings device and method for a resistive and/or an inductive load and/or a capacitive load |
| 02/28/2006 | US7005805 Back light circuit of LCD in an electric refrigerator |
| 02/28/2006 | US7005762 Electronic control systems and methods |
| 02/23/2006 | WO2006018830A2 Controllable power supply circuit for an illumination system and methods of operation thereof |
| 02/23/2006 | CA2577210A1 Controllable power supply circuit for an illumination system and methods of operation thereof |
| 02/22/2006 | EP1627396A1 Apparatus for supplying energy to a load and a related system |
| 02/22/2006 | CN2760897Y Railway special adapting transformer lighting device |
| 02/21/2006 | US7002301 Apparatus and methods for making capacitive measurements of cathode fall in fluorescent lamps |
| 02/16/2006 | US20060033456 Flashing light control apparatus and method thereof |
| 02/16/2006 | US20060033443 LED control circuit |
| 02/16/2006 | DE102004035756A1 Exterior light for paths comprises several LED's in plastic pipe under transparent plate which contains more than 50, especially more than 85, percent by weight of glass, which makes it strong enough to walk over |
| 02/15/2006 | CN2758965Y Lamp containing nano-illuminating material |
| 02/14/2006 | US6998795 Power factor correction circuit for electronic ballast |
| 02/09/2006 | US20060028156 Lighting system including photonic emission and detection using light-emitting elements |
| 02/09/2006 | US20060028147 Discharge lamp lighting apparatus for lighting multiple discharge lamps |
| 02/09/2006 | DE102004055748B3 Dimmer arrangement for buildings has control dimmer and dimmer power unit with load switch circuit and voltage and current sensors to evaluate changes |
| 02/08/2006 | EP1623605A1 Lamp provided with communications network element |
| 02/08/2006 | CN2757318Y Nano luminous material energy saving lamp |
| 02/08/2006 | CN1240959C Decorative light string with spare part storage |
| 02/07/2006 | US6995522 Phase controller |
| 02/01/2006 | EP1622430A2 Voltage stabilizing device |
| 02/01/2006 | EP1620711A1 Monitoring road reflectance and street lighting |
| 02/01/2006 | CN2755426Y Electronic separated navigation light (QX) and parts thereof |
| 01/31/2006 | US6992612 Infrared hand-held remote control |
| 01/26/2006 | WO2006008464A2 Lighting system and controller |
| 01/26/2006 | US20060017407 Decoration with twinkling light string |
| 01/24/2006 | CA2132959C Automated continuous and random access analytical system and components thereof |
| 01/19/2006 | WO2006006085A1 Lamp-dimming through bypassing of phase-cutting |
| 01/19/2006 | US20060012704 Light quantity adjusting method, light quantity adjusting apparatus, and image forming apparatus |
| 01/18/2006 | CN1237849C Intelligent electric installation |
| 01/17/2006 | US6987449 Dimmer control system with tandem power supplies |
| 01/12/2006 | WO2006004879A1 Pull out air gap switch for wallbox-mounted dimmer |
| 01/12/2006 | WO2006003613A1 Method for driving a lamp in a lighting system and a control apparatus for driving such lamp |
| 01/12/2006 | DE102005025607A1 Anzeigevorrichtung mit einem Steuermodul zur Verhinderung harmonischer Störungen A display device comprising a control module for preventing harmonic disturbances |
| 01/11/2006 | CN1719963A Light modulating device |
| 01/10/2006 | US6984984 Repair device for decorative light shunt |
| 01/10/2006 | US6984900 Intelligent electrical switch |
| 01/09/2006 | CA2511706A1 Circuit arrangement having a full bridge with switching load relief for operating lamps |
| 01/05/2006 | DE102004028799A1 Schaltung zum Betrieb von Lichtquellen Circuitry for operating light sources |
| 01/05/2006 | DE102004028798A1 Schaltung mit Abschalteinrichtung zum Betrieb von Lichtquellen Circuit with switch-off device for operating light sources |
| 12/29/2005 | WO2005124986A1 Apparatus and methods for regulating delivery of electrical energy |
| 12/29/2005 | WO2005124497A2 Method and apparatus for brightness control of indication lights |
| 12/29/2005 | WO2005122686A2 Vehicle interface |
| 12/29/2005 | WO2005059964B1 Current-mode driver |
| 12/29/2005 | US20050284738 Pull out air gap switch for wallbox-mounted dimmer |