| Patents for H01K 1 - Details (7,905) |
|---|
| 01/02/2002 | EP1166331A1 Method for connecting a current supply wire with a contact patch of an electrical lamp |
| 01/02/2002 | EP0897604B1 High/middle tension halogen lamp and its socket |
| 01/02/2002 | CN2469553Y 石英卤素灯 Quartz halogen |
| 12/27/2001 | US20010055478 Infrared radiator |
| 12/20/2001 | WO2001097253A1 Electric lamp comprising a light absorbing medium |
| 12/20/2001 | WO2001097244A2 Improved daylight lamp |
| 12/20/2001 | WO2001031669A3 Headlight bulb |
| 12/19/2001 | CN1327609A Electric lamp |
| 12/19/2001 | CN1327258A Method for labelling quartz glass lamp and quartz glass lamp made of it |
| 12/19/2001 | CA2344562A1 Electric lamp having press seal configuration for exhaust tube protection |
| 12/18/2001 | US6331914 Optical interference coating capable of withstanding severe temperature environments |
| 12/18/2001 | US6331750 Lamp having multi-colored radiant output |
| 12/13/2001 | US20010051462 Lamp fitting structure |
| 12/13/2001 | US20010050523 Electric lamp |
| 12/13/2001 | US20010050355 Strontium, ruthenium oxide |
| 12/12/2001 | EP1162649A1 Filament array for incandescent lamp |
| 12/11/2001 | US6328455 Electric lamp and an illuminating system having such an electric lamp |
| 12/11/2001 | CA2021610C Reflector lamp unit with improved lamp mount |
| 12/06/2001 | US20010048274 Method for marking quartz glass lamps and quartz glass lamps produced using this method |
| 12/06/2001 | DE10026908A1 Farbige elektrische Lampe mit farbpigmenthaltiger Beschichtung Coloured electric lamp with farbpigmenthaltiger coating |
| 12/06/2001 | DE10026567A1 Verfahren zur Beschriftung von Quarzglaslampen und damit hergestellte Quarzglaslampen Method for labeling quartz glass lamps and thus produced quartz lamps |
| 12/05/2001 | EP1160833A1 Coloured electric lamp with coating containing colour pigments |
| 12/05/2001 | EP1160821A2 Method of inscribing quartz glass lamps and quartz glass lamps made thereby |
| 12/05/2001 | CN2463954Y Halogen-tungsten lamp |
| 12/05/2001 | CN2463953Y Plastic envelope festival lamp bulb |
| 12/04/2001 | US6326728 Type of light |
| 12/04/2001 | US6325651 Light emitting device, socket device and lighting device |
| 11/29/2001 | WO2001091161A1 Low voltage incandescent lamp with variable pitch filament |
| 11/29/2001 | US20010045799 Type of light |
| 11/29/2001 | DE10024709A1 Lamp for thermal treatment of substrates has at least two filaments, each with at least one winding section extending along longitudinal lamp axis and arranged adjacent to other filament |
| 11/29/2001 | DE10023936A1 Glühlampe Light bulb |
| 11/28/2001 | CN2462539Y Christmas bulbs |
| 11/28/2001 | CN2462538Y Christmas bulbs |
| 11/27/2001 | US6323588 Locking clip for a lamp base having first, second and third portions |
| 11/27/2001 | US6323585 Apparatus for preferential filtration of light |
| 11/22/2001 | US20010044370 Ultraviolet absorbing and yellow light filtering glass article |
| 11/22/2001 | US20010043033 Incandescent lamp |
| 11/21/2001 | EP1156514A1 Incandescent lamp |
| 11/21/2001 | EP1156505A1 Process of producing an electrical lamp |
| 11/20/2001 | US6320314 Electricity introducing member for vessels |
| 11/17/2001 | CA2347603A1 Incandescent lamp |
| 11/15/2001 | WO2001085632A1 Alumino earth-alkali silicate glasses with high thermal capacity for light bulbs and use thereof |
| 11/14/2001 | EP1154464A1 Incandescent lamp for use in high efficiency illumination systems |
| 11/14/2001 | EP1153416A1 Lamp |
| 11/13/2001 | US6316878 Electric-light bulb |
| 11/08/2001 | WO2001084597A1 Low voltage incandescent lamp with dual envelope |
| 11/08/2001 | WO2001084596A1 Halogen incandescent lamp for motor vehicles |
| 11/08/2001 | WO2001084595A1 Safety lamp |
| 11/08/2001 | US20010038266 Electric lamp |
| 11/08/2001 | US20010038262 Electric lamp |
| 11/08/2001 | DE10022769A1 Alumino-alkaline earth silicate glass used for bulbs in tungsten halogen glow lamps has a low water content |
| 11/07/2001 | EP1152644A1 Reduced voltage and time delay to eliminate filament hot shock |
| 11/07/2001 | CN1321329A Electric lamp |
| 11/01/2001 | WO2001082657A1 Light-emitting diode based products |
| 11/01/2001 | CA2387090A1 Electroluminescent lighting device |
| 10/31/2001 | CN2457736Y Improved fixer for bulb cap |
| 10/31/2001 | CN1074034C Color coating composition for turn signal lamp and turn signal lamp |
| 10/30/2001 | CA2156645C Lamp base locking clip |
| 10/25/2001 | WO2001079129A1 Far infrared radioactive glass products for lighting and manufacturing methods therefor |
| 10/25/2001 | US20010032838 Rapid cooking device using infrared light |
| 10/25/2001 | DE10020078A1 Production of colored lamp having lamp comprises coating bulb with iron oxide pigment coating using solution of water-soluble iron compound and chelate former in water |
| 10/24/2001 | CN2456310Y Safety lamp-head |
| 10/23/2001 | US6308008 IR-source with helically shaped heating element |
| 10/17/2001 | CN1073223C Electric lamp to be fitted to printed board |
| 10/11/2001 | US20010028221 Tungsten-halogen light bulb, and reflector lamp using the same |
| 10/10/2001 | EP1141998A1 Electric lamp |
| 10/10/2001 | EP1141992A1 Electric lamp |
| 10/10/2001 | CN2453547Y Bulb with changeable filament |
| 10/10/2001 | CN1316765A Halogen filament lamp and luminescent equipment using the lamp |
| 10/09/2001 | US6300710 Filament lamp for emission of yellow light |
| 10/04/2001 | WO2001073807A1 Electric lamp |
| 10/04/2001 | EP1010191A4 Amber vehicle lamp |
| 10/04/2001 | DE10056701A1 Rapid cooking device using IR light has reflector plate for concentrating light from halogen lamp onto food contained in cooking chamber |
| 10/03/2001 | CN1316097A Electric lamp/reflector unit |
| 10/03/2001 | CN1315631A Quick cooking equipment using infrared ray |
| 10/02/2001 | US6296373 Incandescent lamp for use in a reflector |
| 09/27/2001 | WO2001071772A1 Electric lamp |
| 09/27/2001 | WO2001071771A1 Electric lamp |
| 09/26/2001 | CN1314692A Lamp without adhesive floor inserted stand and combined piece of said lamp and reflective shade |
| 09/20/2001 | US20010022726 Electric lamp/reflector unit |
| 09/19/2001 | EP1134787A2 Tungsten-halogen light bulb and reflector lamp using the same |
| 09/19/2001 | EP1134780A2 Blue tinted automobile lamp capsule |
| 09/19/2001 | EP0938457B1 Method for manufacturing substrates with transparent and colour coatings stable at high temperatures and in the presence of ultraviolet, coating composition and use |
| 09/19/2001 | CN1313629A Halogen tungsten lamp bulb and reflective light therewith |
| 09/18/2001 | US6291934 Halogen incandescent lamp having U-shaped inner supply lead held mechanically in a fold in the foil |
| 09/13/2001 | US20010020821 Electric lamp and interference film |
| 09/13/2001 | US20010020812 Coloring coating agent and colored bulb |
| 09/12/2001 | CN2447935Y Bulb with fuse-positioning structure |
| 09/11/2001 | US6287163 Method for applying shading coatings to lamps |
| 09/11/2001 | CA2092526C Contact pin with ceramic insulation |
| 09/05/2001 | EP1130696A1 Halogen lamp with socket |
| 09/05/2001 | EP1129470A1 Electric lamp |
| 09/04/2001 | US6285119 Light bulb having increased efficiency |
| 08/30/2001 | DE10040887A1 Halogen incandescent lamp for motor vehicle has elongated bulb closed at one end, vacuum tight compression at other end, incandescent element, base, current leads, optical absorption filter |
| 08/29/2001 | EP1128495A2 Wedge-base lamp fitting structure |
| 08/29/2001 | CN1310856A Capped electric lamp |
| 08/29/2001 | CN1310211A Tinting coating and colour bubble |
| 08/28/2001 | US6281620 Lamp with IR reflectivity |
| 08/28/2001 | US6280061 Halogen lamp with reflector |
| 08/23/2001 | WO2001061731A1 Electric lamp/reflector unit |