| Patents for H01K 1 - Details (7,905) |
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| 03/05/2009 | DE202008016045U1 Halogenglühlampe Halogen bulb |
| 03/04/2009 | EP2030491A2 Textile layer arrangement, textile layer array and method for producing a textile layer arrangement |
| 03/04/2009 | CN201204197Y Decorative bulb |
| 03/04/2009 | CN201204196Y Decorative bulb |
| 03/04/2009 | CN101379589A A lamp having a bulb comprising a burner and a shielding member |
| 03/04/2009 | CN101379588A Electric lamp comprising holding knobs for the luminous element |
| 03/04/2009 | CN100466158C Reflector and reflection lamp |
| 03/03/2009 | US7498730 Light emitting device with photonic crystal |
| 02/26/2009 | WO2008074684A3 Two-filament lamp |
| 02/26/2009 | US20090051287 Reflector Lamp |
| 02/25/2009 | CN100464115C Electric bulb for automobile |
| 02/24/2009 | US7494604 Zeolite, metal sulfate, metal chloride, or metal bromide desiccant dispersed in a curable organic polymeric binder, monomer, and a photoinitiator; for use with moisture sensitive electronic devices such as organic light emitting diodes and electroluminescent devices |
| 02/19/2009 | US20090045742 Incandescent lamp having an illuminant that contains a high-temperature resistant metal compound |
| 02/19/2009 | US20090045377 Thick film getter paste compositions for use in moisture control |
| 02/18/2009 | CN201196948Y Lamp cap structure |
| 02/17/2009 | US7492098 Coil assembly body structure for electrodeless discharge lamp |
| 02/17/2009 | US7492082 Light source apparatus with sealing portion receiving section |
| 02/17/2009 | US7492081 Display panel module and method for manufacturing the same |
| 02/17/2009 | US7492079 Tungsten halogen lamp having internal power supply including temperature relief |
| 02/11/2009 | CN201194217Y Electric heating pipe for electric heater |
| 02/11/2009 | CN101364528A Lamp holder and manufacturing method therefor |
| 02/11/2009 | CN101364527A Strip lamp |
| 02/10/2009 | US7487781 Energy converter and method of making the same |
| 02/05/2009 | WO2009016034A2 Electric lamp having an outer bulb, a stem and an integrated lamp |
| 02/05/2009 | WO2008110988A3 Electric lamp comprising light-absorbing layer |
| 02/05/2009 | WO2008077782A3 Shield device |
| 02/05/2009 | WO2004095506A3 Halogen incandescent lamp |
| 02/05/2009 | US20090034274 Electric lamp with an outer bulb and an integral lamp held in a lamp mount and method for its production |
| 02/05/2009 | US20090033219 Electric lamp with an outer bulb and an integral lamp with a method for its production |
| 02/05/2009 | US20090033192 Electric lamp with an outer bulb and an integral lamp arranged in the outer bulb |
| 02/05/2009 | DE10230143B4 Infrarot-Kraftfahrzeugscheinwerfer Infrared motor vehicle headlamps |
| 02/05/2009 | DE102007035597A1 Elektrische Lampe mit einem Außenkolben und einer im Außenkolben angeordneten Einbaulampe Electric lamp with an outer envelope and, arranged in the outer bulb replacement lamp |
| 02/05/2009 | DE102007035596A1 Elektrische Lampe mit einem Außenkolben und einer Einbaulampe sowie ein Verfahren zu deren Herstellung Electric lamp having an outer bulb and an integral lamp and a method for their preparation |
| 02/05/2009 | DE102007035595A1 Elektrische Lampe mit einem Außenkolben und einer Einbaulampe sowie ein Verfahren zu deren Herstellung Electric lamp having an outer bulb and an integral lamp and a method for their preparation |
| 02/05/2009 | DE102007035594A1 Elektrische Lampe mit einem Außenkolben und einer in einem Lampenträger gehaltenen Einbaulampe sowie Verfahren zu deren Herstellung An electric lamp with an outer bulb, and a bulb holder held in a built-in lamp and to processes for their preparation |
| 02/05/2009 | DE102007035593A1 Elektrische Lampe mit einem Außenkolben, einem Tellerfuß und einer Einbaulampe Electric lamp with an outer bulb, a round base and a built-in lamp |
| 02/04/2009 | EP2020678A2 Electric lamp with an external piston and a fitted lamp |
| 02/04/2009 | EP2020677A2 Electric lamp with an external piston and a fitted lamp and method for production of same |
| 02/04/2009 | EP2020676A2 Electric lamp with an outer vessel and a built-in lamp and method for production of same |
| 02/04/2009 | CN201191603Y Explosion preventing anti-corrosive light bulb |
| 02/04/2009 | CN101359577A Electric lamp with an outer vessel and a built-in lamp and method for production of same |
| 02/04/2009 | CN101359576A Electric lamp with an outer vessel and a built-in lamp and method for production of same |
| 02/04/2009 | CN101359575A Electric lamp with an external piston and a fitted lamp and method for production of same |
| 02/04/2009 | CN101359574A Electric lamp with an outer bulb and an integral lamp arranged in the outer bulb |
| 02/04/2009 | CN100459026C Multiple-filament motor vehicle headlight lamp |
| 02/04/2009 | CN100459025C Glass rod support anti-dropping structure for halogen tungsten quartz lamp |
| 02/03/2009 | US7486025 UV depreciation sensor |
| 02/03/2009 | US7485277 Method for absorbing hydrogen using an oxidation resisant organic hydrogen getter |
| 01/30/2009 | CA2637019A1 Electric lamp with an outer bulb and an integral lamp and a method for its production |
| 01/30/2009 | CA2635294A1 Electric lamp with an outer bulb and an integral lamp arranged in the outer bulb |
| 01/30/2009 | CA2631819A1 Electric lamp with an outer bulb and an integral lamp and method for its production |
| 01/29/2009 | WO2008023318A3 Lamp having a cap in clamping fit engagement with the bulb |
| 01/28/2009 | EP2019261A1 Image projection apparatus and image display system |
| 01/28/2009 | CN201188700Y Infrared ray and ultraviolet ray lamp |
| 01/28/2009 | CN201188411Y Halogen tungsten light bulb |
| 01/28/2009 | CN201188410Y Energy-saving bulb |
| 01/28/2009 | CN201188409Y Single-end halogen-tungsten lamp bulb |
| 01/28/2009 | CN101356855A Heater lamp |
| 01/27/2009 | US7483093 Flat fluorescent lamp capable of reducing pinhole formation |
| 01/27/2009 | US7482712 DC power supply with input voltage polarity indication |
| 01/22/2009 | WO2008090040A3 Lamp |
| 01/22/2009 | US20090021132 lamp having a bulb comprising a burner and a shielding member |
| 01/21/2009 | CN201185182Y Lighting lamp and lamp holder thereof |
| 01/21/2009 | CN101350286A Tunsten wire, cathode heater, and filament for vibration service lamp |
| 01/20/2009 | US7479038 Lamp base with improved structure of electric conduction |
| 01/15/2009 | WO2008074638A3 Welding aid for a spiral-wound filament |
| 01/15/2009 | WO2008055948A3 Halogen bulb |
| 01/15/2009 | US20090015162 Electric Lamp Having Strapless Support Mount for Mh Arc Tubes |
| 01/15/2009 | US20090015126 Lamp with double filament |
| 01/14/2009 | EP2013896A2 Halogen incandescent lamp having a carbide-containing luminous element |
| 01/14/2009 | CN201181690Y Vehicle halogen lamp bulb with good pressure resistance of bulb case |
| 01/13/2009 | US7477005 Fluorescent lamp providing more robust light output |
| 01/08/2009 | DE202008013506U1 Einseitig gesockelte Lampe Single-ended lamp |
| 01/08/2009 | DE102007029372A1 Wendel und Verfahren zur Herstellung einer Wendel Helix and method for manufacturing a spiral |
| 01/07/2009 | CN201178088Y Screw type lamp holder |
| 01/07/2009 | CN201178087Y Halogen lamp tube |
| 01/07/2009 | CN100449884C Holding device for fixing a lamp bulb and associated lamp |
| 01/07/2009 | CN100449681C Incandescent lamp bulb and lighting device |
| 01/06/2009 | US7474058 Inductively powered secondary assembly |
| 01/02/2009 | DE202008010883U1 Lichtquelle Light source |
| 01/01/2009 | US20090004502 Multilayer getter structures and methods for making same |
| 12/31/2008 | WO2009003007A1 Apparatus and method for increasing signal visibility |
| 12/31/2008 | WO2009001515A1 Tube and tube with reflective mirror |
| 12/31/2008 | WO2009001507A1 Bulb, and bulb with reflecting mirror |
| 12/31/2008 | WO2009000633A1 Helix, and method for the production of a helix |
| 12/31/2008 | WO2008101573A3 Infrared emitter comprising an opaque reflector and production thereof |
| 12/31/2008 | WO2008074660A3 Lamp |
| 12/31/2008 | WO2008055943A3 Halogen bulb |
| 12/31/2008 | EP2008296A2 Methods and apparatus for thermal management and light recycling |
| 12/31/2008 | EP2008295A1 Dual lever slide mechanism for extendible device housings |
| 12/31/2008 | CN201174377Y Lamp bulb without electrode |
| 12/25/2008 | US20080315744 Lamp Assembly with Lamp and Reflector |
| 12/24/2008 | EP2005464A1 Light source incorporating a high temperature ceramic composite and gas phase for selective emission |
| 12/24/2008 | DE202008013699U1 Solarglühbirne Solar Light Bulb |
| 12/24/2008 | CN201171040Y Tri-conversion focus-fixing disc type railway signal lamp |
| 12/23/2008 | US7468887 Plasma display device |
| 12/23/2008 | US7468576 Multi-segment filament high output halogen lamp |
| 12/18/2008 | WO2008151670A1 Method for producing an electrically conductive hollow body for lamp construction and associated lamp |
| 12/18/2008 | US20080309241 Method for Igniting, Intensifying the Combustion or Reforming of Air-Fuel and Oxygen-Fuel Mixtures |
| 12/17/2008 | EP2002462A1 Lamp with a built-in lamp |