| Patents for H01J 61 - Gas-discharge or vapour-discharge lamps (29,612) |
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| 02/27/2003 | WO2003016231A2 Method for the production of a closure of a hollow area in a glass tube |
| 02/27/2003 | WO2002089174A3 Discharge lamp |
| 02/27/2003 | US20030038584 Lamp tube having a uniform lighting profile and a manufacturing method therefor |
| 02/27/2003 | CA2425931A1 Method for producing a silent flat radiator |
| 02/27/2003 | CA2390675A1 Cathode coating for thermionic arc discharge lamp cathodes |
| 02/26/2003 | EP1286389A2 Method and apparatus for testing semiconductor wafers |
| 02/26/2003 | EP1286383A2 High-pressure discharge lamp |
| 02/26/2003 | EP1286378A1 Low volatility slurry for emission mix powder |
| 02/26/2003 | EP1285458A1 High-pressure electric discharge lamp |
| 02/26/2003 | EP1285287A1 Diffusing coating |
| 02/26/2003 | EP1284939A1 Far infrared radioactive glass products for lighting and manufacturing methods therefor |
| 02/26/2003 | EP1284937A1 Alumino earth-alkali silicate glasses with high thermal capacity for light bulbs and use thereof |
| 02/26/2003 | CN1399789A High output lamp with high brightness |
| 02/26/2003 | CN1399307A Fluorescent lamp and lighting device |
| 02/26/2003 | CN1399306A Fluorescent lamp and lighting device |
| 02/26/2003 | CN1399305A Lamp bulb-shaped fluorescent lamp |
| 02/25/2003 | US6525476 Metal halide lamp with lithium and cerium iodide |
| 02/25/2003 | US6525475 SiO2-glass bulb with at least one current lead-in, process for producing a gas-tight connection between them, and their use in a gas-discharge lamp |
| 02/25/2003 | US6525474 Electric lamp with seals at plastically deformed current conductors |
| 02/25/2003 | US6525473 Low pressure mercury vapor discharge lamp with ceramic electrode shield |
| 02/25/2003 | US6525460 Very high color rendition fluorescent lamps |
| 02/25/2003 | US6525455 Bulb-form lamp and its manufacturing method |
| 02/25/2003 | US6525454 Electric lamp |
| 02/25/2003 | US6525451 Dielectric barrier discharge lamp with tube remnant discharge chamber connection |
| 02/25/2003 | US6525450 Bulb applied with a glare protection paint and a vehicular lighting fixture equipped therewith |
| 02/25/2003 | CA2095651C Universal burn metal halide lamp |
| 02/20/2003 | WO2003015127A1 Low-pressure gas discharge lamps |
| 02/20/2003 | WO2003015126A1 High-pressure discharge lamp and method of manufacturing it |
| 02/20/2003 | WO2001059801A9 Plasma column |
| 02/20/2003 | US20030035282 Light emitting device |
| 02/20/2003 | US20030034738 High pressure electric discharge lamp |
| 02/20/2003 | US20030034737 High-pressure gas discharge lamp with cooling arrangement |
| 02/20/2003 | US20030034736 Sapphire high intensity discharge projector lamp |
| 02/20/2003 | US20030034735 Gas discharge lamp and method of its manufacture |
| 02/20/2003 | US20030034731 Lighting device using fluorescent lamp |
| 02/19/2003 | CN2537120Y Energy-saving lamp with built-in ballast |
| 02/19/2003 | CN2537119Y Adjustable time and self-turn-off electronic energy-saving lamp |
| 02/19/2003 | CN1398422A Flurorescent lamp, its mfg. method, and information display using same |
| 02/19/2003 | CN1397983A Long service fluorescent lamp |
| 02/19/2003 | CN1101977C Discharge lamp and illumiantion instrument for general illumination |
| 02/18/2003 | US6522068 Fluorescent lamp, and method of manufacturing same |
| 02/18/2003 | US6522065 Single phosphor for creating white light with high luminosity and high CRI in a UV led device |
| 02/18/2003 | US6520664 Pigment coated lamp and luminaire emitting colored light |
| 02/13/2003 | WO2003012824A1 Low-pressure gas discharge lamp |
| 02/13/2003 | WO2003012823A1 Ceramic hid lamp with special frame for stabilizing the arc |
| 02/13/2003 | WO2003012815A2 Flat discharge lamp |
| 02/13/2003 | WO2002085070A3 Compact water-cooled multi-kilowatt lamp |
| 02/13/2003 | US20030031026 Discharge lamp and headlight for a motor vehicle |
| 02/13/2003 | US20030030379 High-pressure discharge lamp |
| 02/13/2003 | US20030030373 Electrode, manufacturing method thereof, and metal vapor discharge lamp |
| 02/13/2003 | US20030030354 Pipe-type lamp with cooling channels |
| 02/13/2003 | CA2454769A1 Flat discharge lamp |
| 02/13/2003 | CA2355017A1 Cold cathode fluorescent flat lamp |
| 02/12/2003 | EP1283542A2 Encasing of fluorescent tubes in the extrusion-process |
| 02/12/2003 | EP1282814A2 Breath test apparatus and methods |
| 02/12/2003 | EP1282459A2 Tanning device, especially full body tanning device |
| 02/12/2003 | EP1057210B1 Light source and method for producing the same |
| 02/12/2003 | CN2535922Y Colourful ionized magic lamp |
| 02/12/2003 | CN2535921Y Radiation interconnecting tube-replaceable energy-saving lamp |
| 02/12/2003 | CN1396891A Lead-free amber-coloured electric lamp |
| 02/12/2003 | CN1396623A Fluorescent lamp of reducing mercury consumption |
| 02/12/2003 | CN1396618A Ring-type flourescent lamp |
| 02/12/2003 | CN1396233A Oxide of modified quantum split and its fluorescence material and its production method |
| 02/12/2003 | CN1101433C Light shielding film paint for lamp, lamp light shielding film and and its producing method |
| 02/12/2003 | CN1101347C Glass which can withstand high temp. for lamp bulb and its use |
| 02/11/2003 | US6518703 Electrodeless discharge energy supply apparatus and electrodeless discharge lamp device using surface wave transmission line |
| 02/11/2003 | US6518701 Mercury capsule for use in a fluorescent lamp |
| 02/11/2003 | US6518692 Discharge device having cathode with micro hollow array |
| 02/10/2003 | CA2388597A1 Safety switch for lamp including a lightsource capsule |
| 02/06/2003 | US20030025455 Ceramic HID lamp with special frame for stabilizing the arc |
| 02/06/2003 | US20030025454 High-pressure discharge lamp |
| 02/06/2003 | US20030025453 Metal halide lamp |
| 02/06/2003 | US20030025452 Low-pressure gas discharge lamps |
| 02/06/2003 | US20030025451 Gas discharge tube and method for forming electron emission layer in gas discharge tube |
| 02/06/2003 | US20030025434 Double layer electrode coil for a HID lamp and method of making the electrode coil |
| 02/06/2003 | US20030025433 Low-pressure gas discharge lamp |
| 02/06/2003 | US20030025432 Circular fluorescent lamp, and a lighting fixture using the lamp |
| 02/05/2003 | EP1282154A2 High-pressure discharge lamp |
| 02/05/2003 | EP1282153A2 Discharge vessel with a excimer fill, corresponding discharge lamp and method of manufacturing said discharge vessel |
| 02/05/2003 | EP1282152A2 Double layer electrode coil for a high intensity discharge lamp and method of making the electrode coil |
| 02/05/2003 | EP1282151A2 Discharge lamp and headlight for a motor vehicle |
| 02/05/2003 | CN2534675Y 荧光灯 Fluorescent |
| 02/05/2003 | CN2534674Y 节能灯管 Energy-saving lamp |
| 02/05/2003 | CN2534673Y Electrode structure for discharge lamp tube |
| 02/05/2003 | CN2534672Y Improved single-end fluorescent lamp |
| 02/05/2003 | CN1395742A Gas discharge lamp comprising phosphor layer |
| 02/05/2003 | CN1395738A Electric lamp and shaped metal body for use therein |
| 02/05/2003 | CN1395285A Low voltage gas discharge lamp with fluorescent coating |
| 02/05/2003 | CN1395284A Dielectric impedance discharging gas discharge lamp containing blue phosphor |
| 02/05/2003 | CN1395283A Colour fluorescent light structure |
| 02/05/2003 | CN1395282A Four-tube compacting fluorescent lamp |
| 02/05/2003 | CN1395281A 金属卤化物灯 Metal halide lamp |
| 02/05/2003 | CN1395273A Method for manufacturing electrode |
| 02/04/2003 | US6515433 Gas discharge fluorescent device |
| 02/04/2003 | US6515423 High-pressure discharge lamp |
| 02/04/2003 | US6515422 Photo catalyzer and discharge lamp having a photo catalytic layer |
| 02/04/2003 | US6515421 Control of leachable mercury in fluorescent lamps |
| 02/04/2003 | US6515418 High pressure sodium discharge lamp |
| 02/04/2003 | US6515413 Infrared filter system for fluorescent lighting |
| 02/04/2003 | US6515412 Fluorescent lamp |