| Patents for H01K 1 - Details (7,905) |
|---|
| 02/26/2004 | US20040036415 Foil seal lamp |
| 02/25/2004 | EP1391915A2 Foil seal lamp |
| 02/18/2004 | CN1139099C Halogen lamp and its making method |
| 02/17/2004 | US6693391 Decorative lighting apparatus |
| 02/17/2004 | US6693379 High-pressure discharge lamp and method of fabricating same |
| 02/17/2004 | US6693373 Colored filter for use in xenon lamp or halogen lamp and method of assembling same |
| 02/12/2004 | WO2003049144A3 Electric lamp |
| 02/12/2004 | DE10233073B3 Reflektorlampe Reflector lamp |
| 02/10/2004 | US6690103 Incandescent light bulb with variable pitch coiled filament |
| 02/10/2004 | US6690102 Electric lamp |
| 02/05/2004 | DE10247983A1 Lampe Lamp |
| 02/05/2004 | DE10229014A1 Spotlight system for organized event technology, has filament arranged relative to bulb and bulb geometry such that some infrared radiation from filaments are reflected back by bulb to filaments |
| 02/03/2004 | US6686700 Structure of a string of surface-contacted flasher type lamps |
| 02/03/2004 | US6686694 Method for marking quartz glass lamps and quartz glass lamps produced using this method |
| 01/29/2004 | WO2004010461A2 Incandescent lamp |
| 01/29/2004 | WO2004010048A2 Lamp |
| 01/29/2004 | US20040017166 Method and system for controlling electron beams from field emission cathodes |
| 01/29/2004 | US20040017143 Multi-element field emission cathode |
| 01/29/2004 | US20040017142 Multi-casing light-emission device |
| 01/28/2004 | EP1384251A1 Lamp with multiple light-producing elements |
| 01/27/2004 | US6683400 Incandescent bulb for a motor vehicle |
| 01/22/2004 | US20040012317 Anti-reflection film, and image display device |
| 01/21/2004 | EP1383159A2 Reflector lamp |
| 01/21/2004 | CN2600914Y Lamp bulb, fluorescent tube |
| 01/21/2004 | CN1468752A Light for vehicle |
| 01/20/2004 | US6680572 Incandescent lamp comprising a glass bulb of tubular shape in which a filament is axially arranged |
| 01/15/2004 | WO2003064339A3 Alkaline-earth aluminosilicate glass and use thereof |
| 01/15/2004 | US20040007981 Chained led light source structure |
| 01/14/2004 | EP0910867B1 Method for manufacturing an electric light bulb |
| 01/14/2004 | CN2599742Y Bridge type filament lamp bulb |
| 01/14/2004 | CN2599741Y Halogen lamp bulb |
| 01/14/2004 | CN1134824C Method for manufacturing electric light bulb |
| 01/14/2004 | CN1134822C Electric lamp |
| 01/13/2004 | US6677699 Filament structure for incandescent lamps |
| 01/13/2004 | US6677260 Ultraviolet absorbing and yellow light filtering glass article |
| 01/08/2004 | US20040004439 High frequency heating device |
| 01/08/2004 | US20040004424 Radiating member,illuminating device, electro-optical device, and electronic device |
| 01/07/2004 | EP0883898B1 Electric lamp with a coating displaying information, coating and marking ink for same |
| 01/02/2004 | EP1374281A1 Halogen incandescent lamp |
| 12/30/2003 | US6670768 Blue incandescent general purpose lamp |
| 12/30/2003 | CA2155623C Incandescent lamp having a lifetime extended by two rectifying diodes and a resistor |
| 12/24/2003 | WO2003107393A2 Halogen incandescent lamp for mains voltage |
| 12/24/2003 | CN2594974Y Single-ended halogen tungsten lamp without godet |
| 12/23/2003 | US6667573 Halogen incandescent lamp |
| 12/18/2003 | WO2003105177A2 Electric lamp |
| 12/18/2003 | US20030232544 Connecting structure of electric bulb |
| 12/18/2003 | US20030232540 Rapid lamp assembly for high energy lamps |
| 12/18/2003 | US20030230982 Dimmer light switch device for high power applications |
| 12/18/2003 | US20030230959 Refurbished video projection lamp |
| 12/17/2003 | EP1371084A1 Cadmium-free amber automotive lamp |
| 12/17/2003 | CN2593357Y Fluorescent glow lamp for emitting white light |
| 12/17/2003 | CN2593030Y Vacuumintegral lamp holder for electric torch |
| 12/11/2003 | WO2003103012A1 Device for operating electrodeless low-voltage discharge lamp and bulb-shaped electrodeless fluorescent lamp |
| 12/11/2003 | US20030227243 Method for producing an incandescent light source and light source obtained according to such method |
| 12/10/2003 | EP1369398A1 Lead- and arsenic-free borosilicate glass having improved melting characteristic |
| 12/10/2003 | EP1368820A1 Electric lamp |
| 12/10/2003 | EP0345296B1 Wave guides and material comprising wave guides and its application in screens |
| 12/10/2003 | CN2591769Y Chrismas bulbs |
| 12/10/2003 | CN2591768Y Glow decorative lamp |
| 12/10/2003 | CN1461039A Multiple filament parallel lamp |
| 12/09/2003 | US6661172 Electrode assembly and lamp with conductor foil |
| 12/09/2003 | US6661168 Low voltage incandescent lamp with dual envelope |
| 12/09/2003 | US6661164 Incandescent lamp |
| 12/09/2003 | US6659829 Single-ended halogen lamp with IR coating and method of making the same |
| 12/04/2003 | WO2002101777A3 Underwater lamp |
| 12/03/2003 | EP0941551B1 Electric lamp |
| 11/27/2003 | US20030218412 Decorative bulb unit with filament shunt mounted in bulb socket thereof |
| 11/26/2003 | EP1364156A1 Electric lamp |
| 11/26/2003 | CN1459122A 卤素白炽灯 Halogen incandescent lamp |
| 11/25/2003 | US6653784 Type of light |
| 11/25/2003 | US6653782 Fuse and safety switch for halogen incandescent lamps |
| 11/20/2003 | US20030214257 Inductively powered lamp assembly |
| 11/20/2003 | US20030214256 Inductively powered lamp assembly |
| 11/20/2003 | US20030214239 Safety shield assembly for electrical apparatus |
| 11/20/2003 | US20030214212 Multiple, parallel filament lamp |
| 11/19/2003 | EP1363315A2 Incandescent lamp for automobile headlight |
| 11/19/2003 | CN2587059Y Bulb and tube glaring arrangement |
| 11/19/2003 | CN2587058Y Light bulb |
| 11/19/2003 | CN1457501A Radiation source and device |
| 11/19/2003 | CN1457500A Electric lamp |
| 11/19/2003 | CN1457414A Electric lamp |
| 11/18/2003 | US6650065 Decorative bulb unit with filament shunt mounted in bulb socket thereof |
| 11/13/2003 | US20030209996 Dimmer having a thermally insulated faceplate fastener |
| 11/13/2003 | US20030209985 Red incandescent automotive lamp and method of making the same |
| 11/13/2003 | US20030209981 Safety lamp |
| 11/13/2003 | US20030209962 Incandescent lamp for use in high efficiency illumination systems |
| 11/12/2003 | EP1031164B1 Electric lamp with a comparatively robust lamp cap |
| 11/12/2003 | EP0887104B1 Photocatalyst, light source and lighting device |
| 11/12/2003 | EP0850487B1 Electric lamp |
| 11/12/2003 | CN1455433A Electric incandescent lamp |
| 11/06/2003 | WO2003092329A2 Inductively powered lamp assembly |
| 11/06/2003 | WO2003092031A1 Incandescent electric lamp and socket assembly |
| 11/06/2003 | US20030206411 Light-emitting diode based products |
| 11/06/2003 | US20030205972 Incandescent lamp for motor vehicle headlights |
| 11/06/2003 | CA2822260A1 Inductively powered lamp assembly |
| 11/06/2003 | CA2771058A1 Inductively powered lamp assembly |
| 11/05/2003 | EP1358433A1 Electric lamp provided with a lamp cap |
| 11/05/2003 | CN1453821A Fused foil and lamp with the same fused foil |
| 11/05/2003 | CN1453614A Back light assembly and liquid crystal display equipment with the same assembly |
| 11/05/2003 | CN1127119C Lamp bulb |