| Patents for H01K 1 - Details (7,905) |
|---|
| 03/28/2001 | CN2425426Y Round double-end halogen-tungsten lamp |
| 03/28/2001 | CN1289446A Electrical lamp for headlight of vehicle |
| 03/28/2001 | CN1289139A Lamp bulb and method for producing same |
| 03/28/2001 | CN1063870C Incandescent lamp bulb |
| 03/27/2001 | US6208090 Reduced voltage and time delay to eliminate filament hot shock |
| 03/27/2001 | CA2015563C Filament alignment spud for incandescent lamps |
| 03/22/2001 | WO2001020641A1 Electric lamp |
| 03/21/2001 | CN1288588A Electric lamp |
| 03/21/2001 | CN1288250A Color lighting device having pigment coated lamps |
| 03/20/2001 | US6204598 Electric incandescent lamp with sintered glass plate |
| 03/20/2001 | US6203392 Single ended quartz projection lamp |
| 03/14/2001 | EP1083588A1 Coloured signal light with an iron oxide pigment coated lamp |
| 03/14/2001 | CN1287379A Colourful signal illuminating appliance containing light coated with iron oxide pigment |
| 03/08/2001 | DE19941531A1 Farbige Signalleuchte mit eisenoxidpigmentbeschichteter Lampe Colored iron oxide pigment coated with signal light lamp |
| 03/08/2001 | DE10019760A1 Incandescent lamp with base has plug-in glass bulb with a support, coil(s), connecting wires leading out of support, cylindrical base with slot for support, base arrangement and hollow ring |
| 03/07/2001 | CN1286492A Lamp socket |
| 03/01/2001 | WO2001015207A1 Light source and method for producing a light source |
| 03/01/2001 | WO2001015206A1 Light source |
| 02/28/2001 | EP1079410A2 Lamp base |
| 02/28/2001 | CN2421730Y High-luminosity durable filament lamp |
| 02/26/2001 | CA2314211A1 Lamp base |
| 02/22/2001 | WO2001013406A1 Lamp with safety switch |
| 02/22/2001 | WO2001012377A1 Welding of lamp leads to stranded wires |
| 02/21/2001 | EP1077471A1 Coloured light emitting device with a lamp coated with a pigmented layer |
| 02/21/2001 | CN2420729Y Single-end halogen-tungsten lamp of round colume screw filament structure |
| 02/21/2001 | CN1284738A Incandescent lamp with tubular glass bulb having filamenlt axial-installed inside the bulb |
| 02/20/2001 | US6191526 Electric lamp having a current lead-in wire with a flattened U-shaped end segment |
| 02/20/2001 | US6190466 Used in light sources or heating elements. |
| 02/14/2001 | CN2419682Y Prefocus lamp with annualar reflector |
| 02/07/2001 | EP0834197A4 Incandescent light energy conversion with reduced infrared emission |
| 02/07/2001 | CN2418584Y Novel bulb |
| 02/07/2001 | CN1282979A Electric lamp |
| 02/07/2001 | CN1282769A Breakage proof incandescent lamp, siloxane paint composition and method |
| 02/01/2001 | DE10023428A1 Lamp base structure for automobile headlamps, has separate first and second base components with first and second sections designed for mounting on lamp and on separate second base component |
| 01/31/2001 | EP1073094A2 Light bulb |
| 01/31/2001 | EP1072841A2 Infra red lamp |
| 01/31/2001 | EP1072661A2 A silicone coating composition for a shatter-resistant incandescent lamp |
| 01/31/2001 | CN2417565Y Christmas lamp bulb with structure for fixing fuse |
| 01/31/2001 | CN1061467C Electric lamp |
| 01/24/2001 | EP1071115A1 Range III infrared emitter and composite material for the emission of such a radiation |
| 01/24/2001 | EP1071114A1 Lighting device |
| 01/23/2001 | US6176706 Subminiature lamp for indication light |
| 01/17/2001 | CN1280269A Projector lamp with reflector |
| 01/11/2001 | WO2000049641A3 Emitter and method for heating an object with infrared energy |
| 01/10/2001 | EP0883889B1 Novel daylight lamp |
| 01/03/2001 | EP1065699A1 Incandescent lamp incorporating a tube-shaped glass vessel enclosing an axially accommodated filament |
| 01/03/2001 | EP1065178A1 Glass for tungsten-halogen lamp envelope |
| 01/03/2001 | EP1065177A1 Glass for tungsten-halogen lamp envelope |
| 01/03/2001 | EP1064667A1 Polymer formulations for gettering hydrogen |
| 01/03/2001 | CN1060288C Electric lamp |
| 12/28/2000 | DE19929463A1 Dosing process for halogen lamps comprises applying rhenium bromide or rhenium chloride in liquid solution optionally together with a phosphorous getter in the lamp space on a spiral wound filament body |
| 12/26/2000 | US6165412 One step forming a potassium-doped tungsten powder, pressing to form a compact, sintering |
| 12/21/2000 | DE19926865A1 Thermal infrared lamp has insulating plate with central anchorage slot for accommodating lower end of bearer rod in semi-molten state, whereby plate is fixed onto bearer rod |
| 12/20/2000 | EP1061556A1 Lamp for a headlight provided with a reflector |
| 12/20/2000 | CN1277457A Method and apparatus for producing thin film rotary ellipsoid with thin film and light using therewith |
| 12/19/2000 | US6163102 Reflector-type lamp assembly having a multi-purpose closure member |
| 12/19/2000 | US6161598 Method for producing helically wound filament elements, and filament elements produced according to this method |
| 12/14/2000 | WO2000075957A1 Electric lamp/reflector unit |
| 12/13/2000 | CN2410738Y Multicolor spotlight lamp bulb |
| 12/12/2000 | US6160341 Incandescent lamp having IR reflecting layer and specially shaped bulb |
| 12/07/2000 | WO2000074099A1 Capped electric lamp |
| 12/06/2000 | EP1057211A1 Electric lamp |
| 12/06/2000 | CN1275794A Lamp holder installation method |
| 12/05/2000 | US6156388 Applying to substrate a mixture comprising aqueous sol or solution of matrix-forming oxidizable element and a pigment-forming metal-containing colloid, vitrification of coating |
| 11/30/2000 | WO2000072358A1 Incandescent lamp |
| 11/30/2000 | WO2000072357A1 Incandescent lamp |
| 11/29/2000 | CN2408567Y Luminous diode lamp for lamp series |
| 11/29/2000 | CN1059052C Halogen lamp with double-layer encapsulation |
| 11/28/2000 | US6153974 Having a filling which contains noble gas, halogen additive that contains iodine, carbon compound such as methyl iodide, nitrogen and a nitrogen-oxygen compound such as n2o; low voltage lamp; stable switching performance, long life |
| 11/28/2000 | US6153972 Light bulb device |
| 11/23/2000 | WO2000070653A1 Lamp |
| 11/23/2000 | WO2000070652A1 Electric incandescent lamp |
| 11/23/2000 | WO2000070640A1 Electric lamp |
| 11/22/2000 | EP1054435A2 Method for capping lamps |
| 11/22/2000 | CN1274470A Locking clip for fixing base to lamp bulb |
| 11/15/2000 | EP1051720A1 Electrical lamp for a headlight of a vehicle |
| 11/15/2000 | CN2406335Y Lamp bulb |
| 11/14/2000 | US6147457 Incandescent lamp with continuous high-frequency oscillations |
| 11/14/2000 | US6147444 Lamp with reflector having specific neck portion |
| 11/08/2000 | EP1050067A1 Electric incandescent lamp with infrared reflecting layer |
| 11/08/2000 | CN2405312Y All-day-bright type incandescent bulb |
| 11/08/2000 | CN1272955A Electric lamp with comparatively robust lamp cap |
| 11/08/2000 | CN1272954A Electric lamp having optical interface filter |
| 11/02/2000 | EP1049134A1 Lamp and lamp package made of functionally gradient material |
| 11/02/2000 | EP1048055A2 Electric lamp |
| 11/01/2000 | CN2404213Y Crystal type bulb |
| 11/01/2000 | CN2404209Y Separating single-pole gas discharge lamp |
| 11/01/2000 | CN1058107C Electric incandescent lamp |
| 10/31/2000 | US6140769 Electric incandescent lamp with sintered body glass plate |
| 10/26/2000 | DE19917270A1 Strahlungsanordnung, insbesondere Infrarotstrahler Radiation arrangement, especially infrared emitters |
| 10/25/2000 | CN2403123Y Lucky picture illuminating lamp |
| 10/24/2000 | CA2017471C Optical interference coatings and lamps using same |
| 10/18/2000 | EP1045429A1 Radiation arrangement, especially infrared radiator |
| 10/18/2000 | EP1044464A1 Electric incandescent lamp |
| 10/18/2000 | EP0909467B1 Small filament lamp, and holder for a small filament lamp |
| 10/17/2000 | US6133676 Double-enveloped halogen bulb provided with protuberances in the outer surface of the envelope |
| 10/17/2000 | CA2061898C Single-ended electric lamp, particularly for use in an optical system |
| 10/11/2000 | EP1043418A2 Method for forming thin film |
| 10/11/2000 | CN1269910A Long-life halogen cycle incandescent lamp and glass envelope composition |
| 10/10/2000 | US6129890 Wet doping tungsten blue oxide with a solution containing potassium, sillicon and aluminum and drying to form single doped tungsten blue oxide, dry doping with potassium nitrate to form double doped oxide, reducing, acid washing, pressing |