Patents for H01F 17 - Fixed inductances of the signal type (10,329) |
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07/08/2009 | CN101477872A Winding wire type coil component |
07/08/2009 | CN100512606C Multilayer ceramic substrate and method for manufacture thereof |
07/08/2009 | CN100511502C Inductor, transformer and manufacturing method thereof |
07/02/2009 | WO2009081984A1 Stacked inductor and power converter using the stacked inductor |
07/02/2009 | WO2009081865A1 Laminated electronic component and electronic component module provided with the same |
07/02/2009 | WO2009081719A1 Radio ic device |
07/02/2009 | WO2009081342A1 Low magnetic field inductor |
07/02/2009 | US20090167285 Resonance circuit for use in h-bridge dc-dc converter |
07/02/2009 | US20090167284 Multi-magnetic device |
07/01/2009 | CN201266526Y Magnetic integration apparatus for EMI filter |
07/01/2009 | CN101473388A Laminated coil part |
07/01/2009 | CN101473387A Multilayered ceramic electronic part |
06/30/2009 | US7554316 Controlling inductive power transfer systems |
06/25/2009 | WO2009077093A1 Induction component |
06/24/2009 | EP1614184B1 Integrated passive devices fabricated utilizing multi-layer, organic laminates |
06/24/2009 | CN201262862Y Bottom glue-filling chip |
06/24/2009 | CN201262861Y Vertical inductor |
06/24/2009 | CN101467222A Flux channeled, high current inductor |
06/24/2009 | CN101467221A Multilayer ceramic electronic component |
06/24/2009 | CN101465193A Magnetic element unit and fixed component thereof |
06/23/2009 | US7551053 Coil device |
06/18/2009 | WO2009075110A1 Inductance part and method for manufacturing the same |
06/18/2009 | US20090153285 Method and apparatus for transferring energy in a power converter circuit |
06/17/2009 | EP2071596A2 Complex inductor and power supply unit |
06/17/2009 | EP2070106A1 Design rules for on-chip inductors |
06/17/2009 | EP2070096A1 Built-in self in a printed circuit |
06/17/2009 | CN101458987A Inductor device and manufacturing method thereof |
06/16/2009 | US7547970 Semiconductor device |
06/16/2009 | CA2431550C Power transformers and power inductors for low frequency applications using isotropic composite magnetic materials with high power to weight ratio |
06/11/2009 | WO2009072423A1 Laminated electronic component |
06/11/2009 | US20090146898 Antenna Module-Use Magnetic Core Member, Antenna Module, and Portable Information Terminal Having the Same |
06/10/2009 | EP2068330A2 Inductive device including permanent magnet and associated methods |
06/09/2009 | US7545059 Chip-scale coils and isolators based thereon |
06/04/2009 | WO2009069387A1 Laminated electronic component |
06/04/2009 | US20090140384 Process for obtaining a thin, insulating, soft magnetic film of high magnetization, corresponding film and corresponding integrated circuit |
06/04/2009 | US20090140383 Method of creating spiral inductor having high q value |
06/03/2009 | CN201251981Y Heavy current induction device with reducible height |
06/03/2009 | CN101449345A Inductive coupler for power line communications, having a member that provides an intended path for a flashover to discharge to ground |
06/03/2009 | CN101447280A Choke of electric device |
06/03/2009 | CN101447279A Reactor used for high-frequency striking arc welding machine |
06/03/2009 | CN101447278A Once-forming method for manufacturing inductance capable of improving yield |
06/03/2009 | CN101447277A Electronic device |
06/03/2009 | CN101447276A Electric device |
06/03/2009 | CN101447275A Spiral inductor structure, fabricating method and packing structure thereof |
06/03/2009 | CN100495703C Inductor for a system-on-a-chip and method for manufacturing the same |
06/03/2009 | CN100495598C Improved adhesive sheet inductor |
06/02/2009 | US7541909 Filter circuit having an Fe-based core |
06/02/2009 | US7540931 Method of producing ceramic green sheet and method of producing electronic component using this ceramic green sheet |
05/28/2009 | WO2009066651A1 Lc composite electronic part |
05/28/2009 | WO2009066433A1 Coil component |
05/28/2009 | WO2009041304A8 Oscillation circuit |
05/28/2009 | WO2009001312A3 Packaged device for common mode filtering and esd protection |
05/28/2009 | US20090137067 Method for forming an inductor |
05/28/2009 | US20090134956 Multilayer electronic component and multilayer array electronic component |
05/27/2009 | EP2062272A2 Housing for inductive coupler for power line communications |
05/27/2009 | CN101441929A Wire wound electronic part |
05/27/2009 | CN101441928A Wire wound electronic part |
05/27/2009 | CN101441923A Power inductor and assembling method thereof |
05/27/2009 | CN101441922A Common mode choke coil and manufacturing method thereof |
05/27/2009 | CN101441921A Inducer and method of manufacturing the same |
05/27/2009 | CN101441920A Inducer and method of manufacturing the same |
05/22/2009 | WO2009063699A1 Multilayered electronic component and method of manufacturing the same |
05/21/2009 | US20090128121 Bi-directional power supply with isolated output |
05/20/2009 | EP2061045A2 Electrical inductor assembly |
05/20/2009 | CN101436458A Filter and manufacturing method thereof |
05/20/2009 | CN100490315C Multilayer stack with compensated resonant circuit |
05/14/2009 | WO2009060941A1 Coil device for antenna |
05/14/2009 | US20090121819 Magnetic coupler |
05/13/2009 | EP2058825A2 Electromagnetic noise absorber |
05/13/2009 | CN101430616A Position indicator and coordinate input device |
05/13/2009 | CN100487833C Filtering inducer |
05/12/2009 | US7532099 Inductive component and method for producing the same |
05/07/2009 | WO2009057706A1 Electronic component and passive component |
05/07/2009 | WO2009057421A1 Coil part |
05/07/2009 | WO2007088448A3 Broadband over powerlines (bpl) coupling system |
05/06/2009 | CN201233789Y 电抗器 Reactor |
05/06/2009 | CN201233788Y Ultra-thin power type mutual inductor |
05/06/2009 | CN201233782Y Transmission coil for real-time measuring and magnetic core thereof |
05/06/2009 | CN100485934C Inductor for semiconductor device and method of fabricating the same |
04/30/2009 | WO2009054289A1 Antenna circuit, method for reducing resistance of antenna circuit, and transponder |
04/30/2009 | WO2009054203A1 Laminated electronic component and method for manufacturing the same |
04/30/2009 | WO2009054129A1 Inductance element, method for manufacturing inductance element, and switching power supply using inductance element |
04/30/2009 | WO2006051540A3 A method and device for transforming and regulating a voltage signal |
04/30/2009 | US20090108975 High-voltage transformer |
04/30/2009 | DE102007051307A1 Hörvorrichtung mit Nutzung eines induktiven Schaltreglers als Funksender Hearing device with use of an inductive switching regulator as a radio transmitter |
04/29/2009 | EP1929486B1 Variable integrated inductor |
04/29/2009 | CN201229824Y Inductive element |
04/29/2009 | CN201229823Y High and low frequency combined inductor |
04/29/2009 | CN101419859A Inductor and iron core thereof |
04/28/2009 | US7525408 Method for making magnetic components with N-phase coupling, and related inductor structures |
04/28/2009 | US7525405 Method of making an electrical inductor using a sacrificial electrode |
04/28/2009 | US7523542 Method of manufacturing a magnetic element |
04/23/2009 | WO2009051057A1 Ferrite core |
04/22/2009 | EP2051264A1 Inductor element, inductor element manufacturing method, and semiconductor device with inductor element mounted thereon |
04/22/2009 | EP2051263A1 Laminated coil component and method of manufacturing the same |
04/22/2009 | EP2050108A2 Devices and methods for redistributing magnetic flux density |
04/22/2009 | EP1473377B1 Magnetic base material, laminate from magnetic base material and method for production thereof |
04/22/2009 | CN101414505A 电感结构 Inductance structure |
04/22/2009 | CN101412292A Powder compacting shape machine with embedded metal coil and method for moulding inductor by using the same |
04/22/2009 | CN101412291A Powder compacting shape machine with embedded metal coil and method for moulding inductor by using the same |