| Patents for H01K 3 - Apparatus or processes adapted to the manufacture, installing, removal or maintenance of incandescent lamps or parts thereof (2,889) |
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| 06/24/2009 | CN201262945Y Filament-coiling machine |
| 06/23/2009 | US7549796 Digital temperature detection circuit adapted for use with semiconductor device |
| 06/23/2009 | US7549222 Method of producing wiring board |
| 06/17/2009 | EP2071609A1 Heater lamp |
| 06/10/2009 | EP2067161A2 Lamp for a light system |
| 06/09/2009 | US7543376 Manufacturing method of flexible printed wiring board |
| 06/09/2009 | US7543375 Process for filling via hole in a substrate |
| 06/03/2009 | CN201252091Y 加封机夹具装置 Sealing machine clip device |
| 06/02/2009 | US7541742 forming the colored glass made of alkali metals, alkaline earth metals, silicon dioxide, molybdenum oxide ( MoO3) and sulur, to a glass tube,forming the tube to the bulb; color treatment applied to the bulb by heating; turn signal lamp and a cover for a fog lamp of automobiles; environmetally friendly |
| 06/02/2009 | US7540082 Method for manufacturing printed wiring board |
| 05/28/2009 | WO2009066659A1 Process for producing tungsten wire |
| 05/27/2009 | CN101441964A Method for preparing ceramic metallic halogen lamp tungsten niobium electrode |
| 05/27/2009 | CN100492132C Material for manufacturing LCD back light source luminary and manufacturing method thereof |
| 05/22/2009 | WO2008155687A3 Tantalum carbide filament lamp and process for the production thereof |
| 05/20/2009 | EP2059932A1 Composition for coating electric conductors, and method for the production of such a composition |
| 05/20/2009 | CN201243007Y Lamp bulb clip |
| 05/20/2009 | CN201243006Y Beads-burning machine for reducing and cleaning multi-fire-head flame on-line |
| 05/20/2009 | CN201242993Y Clip plate for pressing core pole |
| 05/20/2009 | CN101436520A Thread-wearing machine for lamp holder |
| 05/20/2009 | CN100490611C Circuit board with embedded components and method of manufacture |
| 05/14/2009 | US20090123661 System and method for forming high resolution electronic circuits on a substrate |
| 05/13/2009 | EP2057664A1 Incandescent bulb and method for the production thereof |
| 05/13/2009 | EP1356498A4 Chromium adhesion layer for copper vias in low-k technology |
| 05/13/2009 | CN101433132A Shielded flexible circuits and methods for manufacturing same |
| 05/12/2009 | US7530167 Method of making a printed circuit board with low cross-talk noise |
| 05/07/2009 | WO2008132463A3 Linkage members methods of protecting lamps and lamps |
| 05/06/2009 | CN101426335A Capacitor-embedded printed wiring board and method of manufacturing the same |
| 04/29/2009 | CN201229931Y Filament disk |
| 04/29/2009 | CN201229930Y Automatic bending apparatus for lamp pin |
| 04/29/2009 | CN101419900A Halogen lamp |
| 04/29/2009 | CN100483016C Manufacturing method of glass art lamp shade |
| 04/28/2009 | US7523550 Process to open connection vias on a planarized surface |
| 04/22/2009 | EP1754238B1 Method for machining a lamp and lamp machined by said method |
| 04/22/2009 | CN201226350Y Device for dismounting lamp |
| 04/22/2009 | CN201226349Y Diaphony light ageing machine |
| 04/22/2009 | CN100481313C Tungsten wire feeding control device of filament automatic winding equipment |
| 04/21/2009 | US7521637 Multilayer printed circuit board having via arrangements for reducing crosstalk among vias |
| 04/16/2009 | US20090095521 Circuit board and method of manufacturing the same |
| 04/15/2009 | EP1692532B1 Method for functional testing of a lamp circuit |
| 04/15/2009 | CN201222473Y Processing technique for pressing core pole |
| 04/15/2009 | CN201222472Y Clip plate for pressing core pole |
| 04/15/2009 | CN101410935A Electric lamp |
| 04/14/2009 | US7516545 Method of manufacturing printed circuit board having landless via hole |
| 04/08/2009 | CN201219102Y Bulb-changing device |
| 04/08/2009 | CN201219101Y Bulb replacing apparatus |
| 04/07/2009 | US7513037 Method of embedding components in multi-layer circuit boards |
| 03/25/2009 | CN201213123Y Automatic assembling machine for energy saving lamp |
| 03/24/2009 | US7506438 Low profile integrated module interconnects and method of fabrication |
| 03/11/2009 | CN201207383Y Bulb enclosing machine for halogen lamp |
| 02/19/2009 | WO2009023217A1 Customizable light bulb changer |
| 02/19/2009 | US20090045889 High-speed router with backplane using muli-diameter drilled thru-holes and vias |
| 02/19/2009 | CA2696170A1 Customizable light bulb changer |
| 02/18/2009 | CN201196944Y Wire winding explorator |
| 02/18/2009 | CN201196943Y VO shaped wire winding rod |
| 02/11/2009 | CN101364528A Lamp holder and manufacturing method therefor |
| 02/05/2009 | US20090035957 Lead frame for circuit board |
| 02/04/2009 | EP2020677A2 Electric lamp with an external piston and a fitted lamp and method for production of same |
| 01/30/2009 | CA2637019A1 Electric lamp with an outer bulb and an integral lamp and a method for its production |
| 01/30/2009 | CA2631819A1 Electric lamp with an outer bulb and an integral lamp and method for its production |
| 01/28/2009 | CN201188413Y Convection bubble-plugging tongs |
| 01/28/2009 | CN201188412Y Automatic spot-welding machine |
| 01/28/2009 | CN201188405Y Apparatus for sealing multi-station energy-saving lamp sealing machine |
| 01/27/2009 | US7480988 Method and apparatus for providing hermetic electrical feedthrough |
| 01/21/2009 | CN201185169Y Gas-charging/discharging apparatus capable of using xenon fully |
| 01/21/2009 | CN201185168Y Apparatus for charging and discharging gas of xenon lamp |
| 01/21/2009 | CN101350286A Tunsten wire, cathode heater, and filament for vibration service lamp |
| 01/20/2009 | US7478472 Method of making circuitized substrate with signal wire shielding |
| 01/15/2009 | WO2008074638A3 Welding aid for a spiral-wound filament |
| 01/14/2009 | CN201181692Y Bulb disassembly and assembly device |
| 01/14/2009 | CN201181691Y Bulb replacer |
| 01/14/2009 | CN100452278C Clamping apparatus for coiling component of twin-shaft wire coiling machine |
| 01/08/2009 | US20090008143 Board having buried patterns and manufacturing method thereof |
| 01/08/2009 | DE102007029372A1 Wendel und Verfahren zur Herstellung einer Wendel Helix and method for manufacturing a spiral |
| 01/07/2009 | EP1812955A4 Multi-functional structural circuits |
| 01/07/2009 | CN100450328C Digital application of protective soldermask to printed circuit boards |
| 12/31/2008 | WO2009000633A1 Helix, and method for the production of a helix |
| 12/31/2008 | WO2008101573A3 Infrared emitter comprising an opaque reflector and production thereof |
| 12/31/2008 | CN201174368Y Screw lamp sealing apparatus |
| 12/31/2008 | CN201173898Y Device for determining slag applied in processing or machining article |
| 12/25/2008 | US20080313897 Method for pre-forming a twisted-pair electrical cable |
| 12/24/2008 | CN201171039Y Apparatus for replacing bulb |
| 12/23/2008 | US7468576 Multi-segment filament high output halogen lamp |
| 12/18/2008 | WO2008151670A1 Method for producing an electrically conductive hollow body for lamp construction and associated lamp |
| 12/18/2008 | US20080311766 Light Emitting Diode Mounting Seat and Method For Making The Same |
| 12/11/2008 | WO2008012277A3 Luminous body for an incandescent lamp and method for its production |
| 12/11/2008 | WO2007133405A3 Shielded flexible circuits and methods for manufacturing same |
| 12/11/2008 | US20080302215 Customizable light bulb changer |
| 12/11/2008 | US20080301936 Method For Interconnecting Tracks Present on Opposite Sides of a Substrate |
| 12/10/2008 | EP1563524A4 Oxidation-protected metallic foil in methods |
| 12/10/2008 | CN201163611Y Portable bulb replacing rod |
| 12/10/2008 | CN201163610Y Conveniently installed and uninstalled bulb |
| 12/10/2008 | CN101320667A Automatic wiring machine |
| 12/10/2008 | CN100442951C Method for the manufacture of printed circuit boards with integral plated resistors |
| 12/04/2008 | US20080296753 Molded ceramic surface mount package |
| 12/04/2008 | DE102007025074A1 Incandescent lamp, particularly halogen lamp for use as headlight in motor vehicles, has lamp bulb hermetically sealed with filling of inert gas and halogen-containing additive |
| 12/03/2008 | CN201160069Y Bulb replacing tool |
| 12/02/2008 | US7458150 Method of producing circuit board |
| 11/27/2008 | US20080291655 Wiring substrate, semiconductor device package including the wiring substrate and methods of fabricating the same |
| 11/26/2008 | CN201156529Y Tunable bulb-changing device |
| 11/20/2008 | US20080282538 Print board and manufacturing method thereof |