| Patents for H01K 1 - Details (7,905) |
|---|
| 08/22/2001 | EP1125998A2 Coloring coating agent and colored bulb |
| 08/21/2001 | US6276812 Electric lamp and lighting system for said lamp |
| 08/21/2001 | CA2025245C Mount structure for double ended lamp |
| 08/16/2001 | US20010013748 Wedge base bulb |
| 08/09/2001 | WO2001057913A2 Electric lamp and interference film |
| 08/08/2001 | EP1122764A1 Wedge base bulb |
| 08/08/2001 | EP1121220A1 Welding of lamp leads to stranded wires |
| 08/08/2001 | CN2442395Y Double tungsten filament bulb |
| 08/08/2001 | CN2442394Y Long life enerlgy saving incandescent lamp bulb |
| 08/08/2001 | CN2442393Y Single end halogen-tungsten lamp |
| 08/08/2001 | CN2442392Y Wick structure of anti-glare halogen-tungsten motorcycle bulb |
| 08/08/2001 | CN2442391Y Transition sleeve structure of anti-glare halogen tungsten motocycle bulb |
| 08/08/2001 | CN2442390Y Focusing sheet structure of anti-glare halogen-tungsten motorcycle bulb |
| 08/08/2001 | CN1307355A Wedge base electric light bulb |
| 08/07/2001 | US6271622 Vehicle lamps with improved filament and filament support configurations |
| 08/07/2001 | US6270355 Lamp bulb device installed on board |
| 08/07/2001 | US6270237 Electric lamp with an anti-reflecting layer |
| 08/02/2001 | WO2001056061A1 Method for connecting a current supply wire with a contact patch of an electrical lamp |
| 08/02/2001 | DE10003434A1 Verfahren zum Verbinden eines Stromzuführungsdrahtes mit einem Kontaktblech einer elektrischen Lampe Method for connecting a supply conductor wire to a contact plate of an electric lamp |
| 08/02/2001 | CA2368761A1 Method for connecting a supply conductor wire to a contact plate of an electric lamp |
| 08/01/2001 | CN1306298A Incandescent ceramic bulb |
| 07/31/2001 | US6268685 High efficiency light source utilizing co-generating sources |
| 07/31/2001 | CA2024859C Optical light source device |
| 07/25/2001 | EP1118250A1 Hot radiator |
| 07/25/2001 | CN1305219A Prefocusing plate structure for antidazzle helogen-tungsten lamp bulb of motorcycle |
| 07/25/2001 | CN1305218A Transfer sleeve structure for anti-dazzle helogen-tungsten lamp bulb of motorcycle |
| 07/25/2001 | CN1305217A Bulb and lamp wick structure for anti-dazzle helogen-tungsten lamp of motorcycle |
| 07/24/2001 | US6265824 Miniature filament lamp having planar contact surfaces arranged on the plane bottom surface of the base |
| 07/19/2001 | WO2001052305A2 Luminous element for a lamp |
| 07/19/2001 | DE10001007A1 Lighting body for incandescent lamp is double helix with two connections at one end; diameter of double helix and pitch of its windings increase steadily towards the connections |
| 07/19/2001 | CA2396929A1 Luminous element for an incandescent lamp |
| 07/18/2001 | CN1304545A Electric incandescent lamp |
| 07/17/2001 | US6262534 Lamp having light source mounted directly to stem |
| 07/17/2001 | US6262431 Infrared spheroidal radiation emitter |
| 07/17/2001 | US6260986 Electric lamp |
| 07/11/2001 | CN1068455C 电白炽灯 Electric incandescent lamp |
| 07/10/2001 | US6259193 Emissive filament and support structure |
| 07/10/2001 | US6259192 Electric lamp |
| 07/04/2001 | EP0839381B1 Reflector lamp |
| 07/03/2001 | US6255763 Lamp base with flexible sidewall |
| 07/03/2001 | US6254252 Lamp and lamp base assembly |
| 06/27/2001 | EP1111655A1 Seal foil an lamp provided with such a foil |
| 06/27/2001 | EP1111292A1 Assembling structure for lamp string with fully enveloped bulbs |
| 06/27/2001 | CN1301032A Sealing foil and lamp bulb equipped therewith |
| 06/21/2001 | US20010004319 Bulb applied with a glare protection paint and a vehicular lighting fixture equipped therewith |
| 06/21/2001 | US20010004072 Heat roller |
| 06/21/2001 | DE19961551A1 Einschmelzfolie und zugehörige Lampe mit dieser Folie Sealing foil and associated lamp with this film |
| 06/20/2001 | EP1109200A1 Mirror-carrying electric bulb and lighting strip with at least one such a bulb |
| 06/20/2001 | EP1109080A2 Heat roller |
| 06/20/2001 | EP0698197B1 Electric reflector lamp |
| 06/14/2001 | WO2001043164A1 Lamp |
| 06/13/2001 | EP1107279A2 Incandescent lamp for use in a reflector |
| 06/13/2001 | CN2434787Y Warning bulb |
| 06/12/2001 | US6244737 Electric lamp |
| 06/06/2001 | EP1104580A1 Electric lamp |
| 06/06/2001 | CN1066855C Electrically modulation thermal radiant source apparatus |
| 06/05/2001 | US6242752 Photocatalyst, light source and lighting device |
| 05/30/2001 | EP1104010A1 Incandescent lamp |
| 05/30/2001 | EP1104006A2 Flat lamp |
| 05/30/2001 | EP1103064A1 Electric lamp/reflector unit |
| 05/30/2001 | CN1297250A Flat bulb |
| 05/29/2001 | US6239550 Tungsten halogen lamp with infrared reflecting film and method for manufacturing the same |
| 05/23/2001 | EP1102310A1 Filament assembly for an incandescent lamp comprising screw-in end plugs and method of manufature thereof |
| 05/23/2001 | EP1102309A1 Incandescent lamp |
| 05/23/2001 | EP1102308A1 Circular filament lamp |
| 05/23/2001 | EP1101236A1 Capped electric lamp |
| 05/23/2001 | DE19938700A1 Farbige Leuchte mit pigmentbeschichteter Lampe Colored light with pigment-coated lamp |
| 05/23/2001 | CN1066286C 卤素白炽灯 Halogen incandescent lamp |
| 05/23/2001 | CN1066211C Quick growth method for large section potassium dihydrogen phosphate single crystal |
| 05/22/2001 | US6234649 Electric lamp device and lighting apparatus |
| 05/16/2001 | EP1099238A1 Electric incandescent lamp |
| 05/16/2001 | CN2430785Y Lamp bulb |
| 05/09/2001 | CN2429939Y Safety screw base of lamp bulb |
| 05/08/2001 | CA2162750C Secure lamp base |
| 05/03/2001 | WO2001031669A2 Headlight bulb |
| 05/03/2001 | DE19952374A1 Lamp for heating devices used for thermal treatment of semiconductor substrates has cylindrical glass body with base at each end of glass body |
| 05/03/2001 | CA2387932A1 Low-pressure discharge lamp |
| 05/02/2001 | CN2428865Y 白炽灯 Incandescent |
| 05/02/2001 | CN1065362C Rotary multiperpose lamp and its lamp socket |
| 05/01/2001 | US6225731 Glass halogen lamp with internal ellipsoidal shroud |
| 04/26/2001 | WO2001029862A1 High-pressure discharge lamp, lamp unit, method for producing high-pressure discharge lamp, and incandescent lamp |
| 04/26/2001 | DE19951203A1 Headlamp bulb for vehicle has metal base part with base flange, reference noses parallel to flange and clips perpendicular to flange that co-operate with reference noses to fix bulb in headlamp |
| 04/26/2001 | DE19949829A1 Combination lamp holder, especially for low-voltage bulb; has conventional Edison screw holder connected to low voltage bulb holder and can take different types and wattages of low-voltage bulb |
| 04/26/2001 | CA2387851A1 Mercury lamp, lamp unit, method for producing mercury lamp and electric lamp |
| 04/19/2001 | DE10050576A1 Insulation element for cap of light emitting lamp bulb, made of thermoplastic material |
| 04/18/2001 | CN2427016Y 白炽灯泡 Incandescent bulbs |
| 04/12/2001 | WO2001026129A1 Electric lamp |
| 04/11/2001 | CN1291344A Electric incandescent lamp |
| 04/11/2001 | CN1291343A Electric lamp |
| 04/10/2001 | US6215236 Halogen lamp having thick wall pinch seal portion |
| 04/05/2001 | WO2001024224A1 Electric lamp |
| 04/05/2001 | WO2001023915A1 Process for production of a dielectric multi-layered reflecting coating |
| 04/05/2001 | US20010000121 Lamp and method for manufacturing the same |
| 04/04/2001 | EP1089323A1 Lamp with fuse |
| 04/04/2001 | CN1290026A Light bulb with improved fuse |
| 04/03/2001 | US6210029 Reflector lamp |
| 04/03/2001 | US6210021 Electric lamp with rotatable base including compressed contacts |
| 04/03/2001 | US6210020 Capped electric lamp |
| 03/29/2001 | WO2000075957A8 Electric lamp/reflector unit |
| 03/28/2001 | EP1087417A2 Lamp with socket and its manufacturing method |