| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
|---|
| 01/20/2005 | US20050012633 Emergency lighting fixture in switch cover |
| 01/20/2005 | US20050012474 Method and apparatus for controlling images with image projection lighting devices |
| 01/20/2005 | DE10329965A1 Illumination appliance with support, containing two conductive tracks and current feeds from alternating current (AC) source, units with lamp, specified rectifier, second rectifier and contacts, with switch in one current feed |
| 01/20/2005 | DE10329876A1 Schnittstelle für Lampenbetriebsgeräte mit niedrigen Standby-Verlusten Interface for operating devices with low standby losses |
| 01/20/2005 | DE10329090A1 Adressierung von Vorschaltgeräten über einen Sensor-Eingang Addressing of ballasts via a sensor input |
| 01/19/2005 | EP1497687A1 Switching/lighting correlation system |
| 01/19/2005 | CN2673026Y 智能总线式开关系统装置 Bus intelligent switching system devices |
| 01/19/2005 | CN2673025Y LED digital lamp for building and controller |
| 01/19/2005 | CN1568121A Control method for group synchronization or programmed blinking of outdoor signal lamp |
| 01/19/2005 | CN1568120A Luminescent module and keyboard using same |
| 01/19/2005 | CN1568119A Multi-channel light emitting source longitudinal light fixture |
| 01/19/2005 | CN1568118A Constant current lamp bar apparatus |
| 01/19/2005 | CN1568117A Microwave lighting device and lighting method |
| 01/19/2005 | CN1567108A Synchronization control circuit |
| 01/18/2005 | US6845274 Communication port control module for lighting systems |
| 01/18/2005 | US6844682 Fluorescent ballast with emergency lighting capability |
| 01/18/2005 | US6844681 Vehicle light apparatus |
| 01/13/2005 | WO2005004552A1 Interface for lamp operating units with low standby losses |
| 01/13/2005 | WO2004033960A3 Compact fluorescent lamp package |
| 01/13/2005 | US20050007779 Imitation flame generating apparatus and method |
| 01/13/2005 | US20050007777 LED lamps and LED driver circuits for the same |
| 01/13/2005 | US20050007775 Color modifying effects for image projection lighting devices |
| 01/13/2005 | US20050007762 Lamp device on a production machine for the manufacture of products of the tobacco-processing industry as well as associated lamp |
| 01/13/2005 | US20050007604 Illuminance calibrating method of illuminator, illuminance calibration controller of illuminator, illuminance calibrating program of illuminator, recording medium storing the program and measuring tool |
| 01/13/2005 | US20050007390 Display device, display method, and projector |
| 01/13/2005 | US20050007067 Vehicle interface |
| 01/13/2005 | US20050007038 Digital lighting control system with video input |
| 01/13/2005 | US20050007025 Dual LED/incandescent security fixture |
| 01/13/2005 | US20050007024 Apparatus and methods for providing an emergency lighting augmentation system |
| 01/13/2005 | CA2530436A1 Lighted hat |
| 01/12/2005 | EP1496724A2 Multi-scene preset lighting controller |
| 01/12/2005 | EP1496306A2 Imitation flame generating apparatus and method |
| 01/12/2005 | EP1159676B1 Method and system for controlling lighting |
| 01/12/2005 | EP0787393B1 Local area network for implementing a low-voltage control system |
| 01/12/2005 | EP0728275B1 Theatrical lighting control network |
| 01/12/2005 | CN2671285Y Control system of digital musical landscape light |
| 01/12/2005 | CN1565147A PWM control of LED based arrays |
| 01/12/2005 | CN1564092A Lighting network control system and its control method |
| 01/11/2005 | US6841945 Lighting control system and method |
| 01/11/2005 | US6841944 Luminaire diagnostic and configuration identification system |
| 01/06/2005 | WO2005002246A2 Method and apparatus for controlling illumination of a display in a portable wireless communication device |
| 01/06/2005 | WO2005001585A1 System bridge and timeclock for rf controlled lighting systems |
| 01/06/2005 | US20050001565 Variable output single constant source light fixture |
| 01/06/2005 | US20050001564 Solar powered lamp having an auxiliary startup device |
| 01/06/2005 | US20050001563 Lamp control system |
| 01/06/2005 | US20050001561 Lighting device |
| 01/06/2005 | US20050001557 System bridge and timeclock for RF controlled lighting systems |
| 01/06/2005 | US20050001525 Lighting apparatus using microwave energy |
| 01/06/2005 | CA2725712A1 System bridge and timeclock for rf controlled lighting systems |
| 01/06/2005 | CA2529067A1 Method and apparatus for controlling illumination of a display in a portable wireless communication device |
| 01/06/2005 | CA2528995A1 System bridge and timeclock for rf controlled lighting systems |
| 01/05/2005 | EP1494507A1 Digital interface with a potentiometer |
| 01/05/2005 | EP1494265A2 Lighting apparatus using microwave energy |
| 01/05/2005 | EP1492441A2 Apparatus and method for powering portable battery operated light sources |
| 01/05/2005 | EP1425942A4 Ballast socket for compact fluorescent lamp |
| 01/05/2005 | DE202004016241U1 Lamp, especially for general lighting and mains plug sockets has mains plug module and light module, preferably with compact fluorescent lamp, that are directly structurally connected/can be connected |
| 01/05/2005 | CN2669543Y Domestic electric lamp wireless remote control device |
| 01/05/2005 | CN2669542Y Power supply circuit for micro power consumption digital wireless multi-controlled switch |
| 01/05/2005 | CN2669308Y Voice prompting device |
| 01/04/2005 | US6839165 Dimmer control system having remote infrared transmitters |
| 01/04/2005 | US6837604 Lighting apparatus |
| 12/30/2004 | US20040264187 Lighting device |
| 12/30/2004 | US20040263802 Projector and optical device |
| 12/30/2004 | US20040263444 Light emitting device and electronic equipment using the same |
| 12/30/2004 | US20040263340 Sign sentry |
| 12/30/2004 | US20040263084 Method and apparatus for controlling illumination of a display in a portable wireless communication device |
| 12/30/2004 | DE19708791C5 Steuerschaltung und elektronisches Vorschaltgerät mit einer derartigen Steuerschaltung Control circuit and electronic ballast with such a control circuit |
| 12/29/2004 | WO2004114268A1 Dmx converter and display system |
| 12/29/2004 | WO2004113658A2 Motorized shade control system |
| 12/29/2004 | EP1492392A1 Dimmer based on an AC switch |
| 12/29/2004 | EP1492391A1 Adressing ballasts using a sensor input port |
| 12/29/2004 | EP1491076A1 Interface for digital communication |
| 12/29/2004 | CN2667847Y LED emergency indicating sign lamp with high reliability |
| 12/29/2004 | CN2667588Y Multi-channel remote-control lamp electric device switch |
| 12/29/2004 | CN1558704A Light emitting diode control device |
| 12/29/2004 | CN1558137A Semiconductor mining cap lamp having a charging-discharging control and protection system |
| 12/29/2004 | CN1182436C Illuminance compensation method and equipment in picture shoot |
| 12/28/2004 | US6836083 Illumination light supply system |
| 12/23/2004 | WO2004103029A8 Apparatus for remotely turning on and off lighting devices |
| 12/23/2004 | US20040257237 Room monitoring and lighting system |
| 12/23/2004 | US20040257007 Geometric panel lighting apparatus and methods |
| 12/23/2004 | US20040257004 Electronic ballast with ignition and operation control |
| 12/23/2004 | US20040256999 Driving means for driving light sources in various illuminating pattern and luminous shoes applied thereof |
| 12/23/2004 | DE10326368A1 Flexible illumination device using light-emitting diodes spaced along strip-shaped flexible circuit board and connected in series groups supplied by decoders |
| 12/22/2004 | EP1489718A2 Apparatus for electrical installation |
| 12/22/2004 | EP1489573A1 A self learning system and method for regulating the operating state of an installation. |
| 12/22/2004 | EP1488667A1 Driver circuit for an electroluminescent lamp |
| 12/22/2004 | EP1488492A1 Lighting system comprising a plurality of sealed lighting modules supplied by a plurality of primary coils housed in a sealed carrier |
| 12/22/2004 | EP1488447A2 Electrically illuminated flame simulator |
| 12/22/2004 | EP0978221B1 Circuitry for dimming a fluorescent lamp |
| 12/22/2004 | CN2666082Y Photo studio lamp interface circuit |
| 12/22/2004 | CN2666081Y Touch type light modulating inductor |
| 12/22/2004 | CN2666080Y Energy-saving environmental protection solid lighting lamp |
| 12/16/2004 | WO2004073177A3 Inductively powered apparatus |
| 12/16/2004 | US20040254725 System for locating and addressing the lights of a beacon network |
| 12/16/2004 | US20040252498 Electrically illuminated flame simulator |
| 12/16/2004 | US20040252486 Creating and sharing light shows |
| 12/16/2004 | US20040251855 Image modification effects for image projection lighting devices |
| 12/16/2004 | US20040251854 Power supply for lighting |
| 12/16/2004 | US20040251848 Electronic switch for lighting lamp that has security function |