| 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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| 05/02/2013 | WO2013061993A1 Incandescent bulb, filament, and method for manufacturing filament |
| 04/30/2013 | US8431832 Circuit board, mounting structure, and method for manufacturing circuit board |
| 04/30/2013 | US8431831 Bond strength and interconnection in a via |
| 04/25/2013 | US20130100624 Circuit board contact pads |
| 04/24/2013 | CN202905671U Filament collecting device of filament shaping furnace |
| 04/24/2013 | CN202905670U Energy-saving type hot-fix setting machine automatic wire feeding device |
| 04/23/2013 | US8427825 External electrical connection for a portable electronic device |
| 04/23/2013 | US8426745 Thin film resistor |
| 04/23/2013 | US8424202 Process for fabricating a circuit board |
| 04/18/2013 | DE102006009822B4 Verfahren zur Plasmabehandlung von Glasoberflächen, dessen Verwendung sowie Glassubstrat und dessen Verwendung A process for plasma treatment of glass surfaces, as well as its use glass substrate and the use thereof |
| 04/17/2013 | CN202888132U Continuous production device for bulb |
| 04/17/2013 | CN103050372A Convenient-to-produce lamp bead |
| 04/10/2013 | CN202871753U Christmas string lights full-automatic assembly device |
| 04/10/2013 | CN103035476A Method of producing halogen lamp used in optical projection |
| 04/09/2013 | US8413324 Method of manufacturing double-sided circuit board |
| 04/03/2013 | CN202855715U Machine for rapidly winding molybdenum sleeves on filaments |
| 04/03/2013 | CN103021798A Carbon fiber heating light tube special for laser printer and production method of carbon fiber heating light tube |
| 04/03/2013 | CN101278374B Cracking of halogenated hydrocarbon in bulb of a halogen lamp by external heat source |
| 03/27/2013 | CN202825726U Tool for assembling and disassembling lamp bulb |
| 03/27/2013 | CN103000489A Bulb continuous production device |
| 03/26/2013 | US8402648 Printed circuit board fabrication method |
| 03/14/2013 | US20130062112 Fabrication method for carrier substrate, printed circuit board using the same, and fabrication method thereof |
| 03/13/2013 | EP2567421A1 Composite electrode and method of manufacture thereof |
| 03/13/2013 | CN202796869U Lamp holder of halogen lamp bulb |
| 03/13/2013 | CN202796868U Bulb-in-bulb processing device |
| 03/13/2013 | CN202796867U Halogen lamp pin-bending machine |
| 03/12/2013 | US8393078 Method of manufacturing circuit board |
| 03/05/2013 | US8387241 Method of fabricating wiring board |
| 03/05/2013 | US8387240 Methods for making multi-chip packaging using an interposer |
| 02/27/2013 | CN202758851U Quick lamp replacement movable claw structure |
| 02/27/2013 | CN202758850U Tungsten bar sintering device for tungsten filament of halogen tungsten lamp |
| 02/27/2013 | CN101930900B Lamp filament foot cutting former |
| 02/26/2013 | US8381393 Patch on interposer through PGA interconnect structures |
| 02/21/2013 | US20130043968 Vertically oriented semiconductor device and shielding structure thereof |
| 02/20/2013 | CN202749345U Bulb replacing device |
| 02/20/2013 | CN202749344U Special-purpose tool for replacing bulb |
| 02/20/2013 | CN202749343U Bulb replacing device |
| 02/20/2013 | CN202749342U Lamp-bulb replacing device |
| 02/20/2013 | CN101617386B Infrared emitter comprising an opaque reflector and production thereof |
| 02/14/2013 | US20130039068 Lamp Assembly with Snap-In Capsule Clip |
| 02/14/2013 | US20130036606 Signal delivery in stacked device |
| 02/13/2013 | CN202736888U Overhead bulb replacing device |
| 02/13/2013 | CN202733590U Full automatic festival lamp string assembly equipment |
| 02/07/2013 | US20130034816 Conductive Vias In A Substrate |
| 02/05/2013 | US8365402 Method for manufacturing printed wiring board |
| 01/23/2013 | CN202695391U Device for replacing lamp bulbs |
| 01/23/2013 | CN202695390U Bulb dismantling device |
| 01/23/2013 | CN102891070A Filament buckling machine for tungsten filament lamp production line |
| 01/16/2013 | CN102881558A Lamp filament winder for quickly winding molybdenum sheaths |
| 01/15/2013 | US8354601 Method and structure for coaxial via routing in printed circuit boards for improved signal integrity |
| 01/10/2013 | US20130009729 Printed circuit board having micro strip line, printed circuit board having strip line and method of manufacturing thereof |
| 01/02/2013 | CN202651069U Filament inking device |
| 01/02/2013 | CN202651068U Buckle lamp cap ikebana apparatus |
| 12/27/2012 | US20120325544 Structure, circuit board, and circuit board manufacturing method |
| 12/27/2012 | US20120325523 Structure, wiring board, and method of manufacturing wiring board |
| 12/26/2012 | CN202633238U Bulb setting machine |
| 12/26/2012 | CN202633237U Assembling and disassembling device for incandescent bulb |
| 12/26/2012 | CN202633236U Station clamp applied to lamp bulb spot-welding, clamping and sealing all-in-one machine |
| 12/26/2012 | CN202633235U Clamp sealing machine with bulb shell explosion-proof testing device |
| 12/26/2012 | CN202633234U Lamp holder drying device of strip-shaped halogen lamp |
| 12/26/2012 | CN102842484A Halogen lamp foot-bending machine |
| 12/25/2012 | US8336205 Method of manufacturing printed wiring board with built-in electronic component |
| 12/25/2012 | US8336204 Formation of alloy liner by reaction of diffusion barrier and seed layer for interconnect application |
| 12/20/2012 | WO2012173913A1 Efficient halogen lamp |
| 12/20/2012 | DE102004029364B4 Halogenlampe für das nahe Infrarot und Verfahren zur Herstellung einer solchen Halogen lamp for the near-infrared and processes for producing such |
| 12/19/2012 | CN202616205U Lamp filament up-hooking device |
| 12/19/2012 | CN101930899B Filament pin cutting moulding device |
| 12/18/2012 | CA2495991C Motorized light bulb changer |
| 12/12/2012 | EP2533265A1 Method for securing the base of an electric lamp and electric lamp with a base secured by this method |
| 12/11/2012 | US8327534 Method of fabricating printed circuit board assembly |
| 12/05/2012 | CN202585349U Bulb replacing device of wire suspension type lamp holder |
| 12/05/2012 | CN202585348U Tungsten filament conveyer for automatic spot welding device |
| 12/05/2012 | CN202585347U Moulding apparatus for bulb bayonet |
| 12/05/2012 | CN102810454A Rubber hand for high-altitude bulb replacement |
| 12/04/2012 | US8322031 Method of manufacturing an interposer |
| 11/28/2012 | CN202564187U Bulb telescopic installer |
| 11/28/2012 | CN202564186U Driving mechanism of feeding manipulator |
| 11/27/2012 | US8316536 Multi-level circuit substrate fabrication method |
| 11/22/2012 | US20120291276 Flex-rigid wiring board and method of manufacturing the same |
| 11/21/2012 | CN202549797U Filament shaping and purifying apparatus |
| 11/21/2012 | CN102789959A Dual-layer wire arranging mechanism |
| 11/21/2012 | CN102789958A Batch wiring winder filament pin pressure frame |
| 11/15/2012 | US20120286643 Photonic Crystal Incandescent Light Source |
| 11/15/2012 | US20120285586 Tungsten wire, cathode heater and vibration service lamp filament |
| 11/08/2012 | US20120279774 Circuit board |
| 11/07/2012 | CN202523689U Tool for conveniently replacing electric lamp |
| 11/07/2012 | CN202523688U Lifting driving mechanism of core bar and loop bar |
| 11/07/2012 | CN202523687U Loop bar rotation drive structure |
| 11/07/2012 | CN202523686U Lampwick feeding device for lamp bulb sealing and exhausting production line |
| 11/07/2012 | CN202519332U Corrosive liquid injecting device of incandescent lamp lamp-housing plated layer processor |
| 11/07/2012 | CN202519331U Processing device of lamp housing plating of filament lamp |
| 11/07/2012 | CN102768939A Bulb setting machine |
| 11/06/2012 | US8304661 Ceramic composite multilayer substrate, method for manufacturing ceramic composite multilayer substrate and electronic component |
| 11/06/2012 | US8302301 Method for backdrilling via stubs of multilayer printed circuit boards with reduced backdrill diameters |
| 11/06/2012 | US8302300 Method for manufacturing multilayer printed circuit board with plated through holes |
| 11/06/2012 | US8302299 Method of manufacturing a multilayer printed circuit board with a built-in electronic device |
| 11/06/2012 | US8302298 Process for fabricating circuit substrate |
| 11/06/2012 | US8302297 Method of fabricating a circuit board structure |
| 11/01/2012 | US20120274602 Wiring and periphery for integrated capacitive touch devices |
| 11/01/2012 | US20120272520 Method of manufacturing circuit board |