| Patents for H01F 17 - Fixed inductances of the signal type (10,329) |
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| 08/26/2008 | US7417301 Semiconductor component with coreless transformer |
| 08/26/2008 | US7415757 Method for manufacturing inductor having coil embedded dust core |
| 08/21/2008 | DE102007007117A1 Inductive component for large power spectrum and different installation space measurements, has two inductors arranged mechanically fixed to each other in pre-determined condition and are surrounded by magnetic filling |
| 08/20/2008 | EP1959525A2 Connector including isolation of magnetic devices capable of handling high speed communications |
| 08/20/2008 | CN100413383C Multilayer wiring board, method for producing the same, semiconductor device and radio electronic device |
| 08/19/2008 | US7414507 Planar transformer arrangement |
| 08/19/2008 | US7414506 Semiconductor integrated circuit and fabrication method thereof |
| 08/19/2008 | US7414505 High frequency inductor having low inductance and low inductance variation and method of manufacturing the same |
| 08/19/2008 | US7413699 Method of making ceramic electronic element |
| 08/14/2008 | WO2008096487A1 Winding type coil and its winding method |
| 08/14/2008 | US20080191815 Filter element |
| 08/13/2008 | EP1956615A2 Electronic device and RF module |
| 08/13/2008 | CN101241795A Inductor devices |
| 08/13/2008 | CN100411135C Method for producing a spiral inductance on a substrate, and a device fabricated according to such a method |
| 08/13/2008 | CN100411073C Planar type ferrite core |
| 08/12/2008 | US7411477 Inductor |
| 08/07/2008 | WO2008093669A1 Photosensitive glass paste and chip part with multilayer wiring |
| 08/07/2008 | WO2008093568A1 Laminated coil component |
| 08/07/2008 | US20080186123 Inductor devices |
| 08/07/2008 | US20080186120 Winding Arrangement for Planar Transformer and Inductor |
| 08/06/2008 | EP1953866A1 Inductive component, in particular antenna |
| 08/06/2008 | EP1953865A1 Inductive component, in particular antenna |
| 08/06/2008 | EP1953775A1 Multi-level inductance |
| 08/06/2008 | EP1195780B1 Inductor element |
| 08/06/2008 | CN101234450A Improved ring shaped high-efficiency direct current arc welding machine |
| 08/06/2008 | CN100409384C Electronic component-use substrate and electronic component |
| 08/06/2008 | CN100408382C Vehicle electrical protection device and system employing same |
| 08/05/2008 | CA2445464C Raised on-chip inductor and method of manufacturing same |
| 07/31/2008 | WO2008091006A1 Laminated element |
| 07/31/2008 | WO2008090852A1 Multilayer coil part and its manufacturing method |
| 07/31/2008 | US20080180077 Power-supply control |
| 07/31/2008 | US20080180076 Power supply control |
| 07/30/2008 | CN100407573C 电子器件及测试和制造方法 And testing electronic devices and methods of manufacture |
| 07/30/2008 | CN100407496C 天线用片状线圈及片状线圈式天线 Chip antenna coil antenna coil and sheet |
| 07/30/2008 | CN100407342C 高频用磁性薄膜、复合磁性薄膜和利用这些磁性薄膜的磁性元件 The high-frequency magnetic thin film, the composite magnetic film and the use of these magnetic thin film magnetic element |
| 07/30/2008 | CN100406906C 使用印刷电路板制造技术的弱磁场传感器及其制造方法 Using printed circuit board manufacturing technology and the manufacturing method of a weak magnetic field sensor |
| 07/29/2008 | US7404249 Method of manufacturing an inductance |
| 07/24/2008 | US20080176752 Laser trimming to tune the resonance frequency of a spiral resonator, the characteristics of a high temperature superconductor filter comprised of spiral resonators, or the resonance frequency of a planar coil |
| 07/24/2008 | US20080174976 Electronic Circuit Component |
| 07/23/2008 | EP1947658A1 Toroidal inductor design for improved Q |
| 07/23/2008 | EP1946355A1 Integrated circuit devices with trenches having different depth |
| 07/23/2008 | CN101226814A Single stone structure inductance |
| 07/23/2008 | CN101226797A Peculiar current-limiting potential dividing ring impedor |
| 07/22/2008 | US7401398 Method of manufacturing a magnetic element for multi-phase |
| 07/17/2008 | WO2008084684A1 Ring-shaped winding type inductor |
| 07/17/2008 | US20080169894 Sensor Coil and Method of Manufacturing Same |
| 07/17/2008 | US20080169834 Signal isolators using micro-transformers |
| 07/16/2008 | EP1665300B1 Inductive rotating transformer |
| 07/16/2008 | EP1606869B1 Transmitter head and a system for contactless energy transmission |
| 07/16/2008 | CN100403491C Semiconductor device manufacturing method |
| 07/16/2008 | CN100403462C Low-profile transformer and method of manufacturing the transformer |
| 07/15/2008 | US7400025 Integrated circuit inductor with integrated vias |
| 07/09/2008 | CN201084687Y A magnetron choking coil |
| 07/09/2008 | CN101217072A Lamination unit of ceramic green sheets |
| 07/09/2008 | CN101217071A A surface mounted magnetic element |
| 07/09/2008 | CN101217070A A surface mounted magnetic element |
| 07/08/2008 | US7397335 Inductance device |
| 07/08/2008 | US7397334 Coil component and method of manufacturing the same |
| 07/03/2008 | US20080157913 Spiral inductor |
| 07/03/2008 | US20080157909 Non-Contact Power Supply Having Built-In Coupling Detection Device And Coupling Detection Method Thereof |
| 07/03/2008 | US20080157272 Planar Inductor And Method Of Manufacturing It |
| 07/02/2008 | CN101213896A 铁氧体片 Ferrite sheet |
| 07/02/2008 | CN101211914A Spiral inductor |
| 07/02/2008 | CN101211689A Built-in inductor subassembly and its production method |
| 07/01/2008 | US7394341 Coil electric conductor, laminated coil conductor, production method of the same and electronic component using the same |
| 07/01/2008 | US7394340 Electromagnetic device, high-voltage generating device, and method for making the electromagnetic device |
| 06/26/2008 | US20080150667 Signal distributing inductor |
| 06/26/2008 | US20080150665 Magnetic element and magnetic core assembly having reduced winding loss |
| 06/25/2008 | EP1934993A1 Multi-layer inductive element for integrated circuit |
| 06/25/2008 | CN101207353A Parallel device of asynchronization electric frequency conversion power set |
| 06/25/2008 | CN101206950A Inductance structure |
| 06/25/2008 | CN101206949A Composite electric inductor |
| 06/25/2008 | CN101206948A Helical inductance element |
| 06/25/2008 | CN101206947A Inductance capacitance integrated structure implemented by flexible circuit board in EMI filter |
| 06/25/2008 | CN100397763C Microminiature power converter |
| 06/24/2008 | US7391292 Inductors having interconnect and inductor portions to provide combined magnetic fields |
| 06/24/2008 | US7390449 Method of manufacturing ceramic material body |
| 06/19/2008 | WO2008072352A1 Common mode choke coil |
| 06/19/2008 | US20080143469 Magnetic device |
| 06/19/2008 | US20080143277 Transformer, backlight apparatus, and display apparatus |
| 06/19/2008 | DE202007001542U1 Induktives Bauelement, insbesondere Antenne Inductive component, in particular antenna |
| 06/19/2008 | DE202007001541U1 Induktives Bauelement, insbesondere Antenne Inductive component, in particular antenna |
| 06/19/2008 | DE102004056991B4 Bauelement zur Störwellenunterdrückung in Zündanlagen und Verfahren zu dessen Herstellung Building element for providing Störwellenunterdrückung in ignition systems and methods for its preparation |
| 06/18/2008 | EP1933341A2 Inductive SMD component |
| 06/18/2008 | EP1933339A2 Coil unit |
| 06/18/2008 | CN201075325Y Reactor |
| 06/18/2008 | CN101203923A Inductive coupler for power line communications |
| 06/18/2008 | CN101202277A Symmetric inductance element |
| 06/18/2008 | CN101202159A Planar coil component, method for winding end connection thereof and resonance transformer |
| 06/18/2008 | CN101202152A Coil component |
| 06/18/2008 | CN101202151A Integrated passive devices with high Q inductors |
| 06/18/2008 | CN101202150A EMC filtering inductance |
| 06/18/2008 | CN101202149A On-chip laminating inductance implemented using throughhole ring and implementing method thereof |
| 06/18/2008 | CN100395882C A small-area high-performance differential inductor with laminated construction |
| 06/17/2008 | US7388462 Integrated circuit inductors |
| 06/17/2008 | US7387847 ferrite composition of di-iron trioxide, nickel oxide, zinc oxide and bismuth trioxide; higher surface insulation resistance and less surface-degradation; high mechanical strength |
| 06/12/2008 | WO2008069098A1 Coil device |
| 06/12/2008 | WO2008069022A1 Electronic component |
| 06/12/2008 | US20080136575 Microminiature power converter and thin film magnetic induction device thereof |
| 06/11/2008 | EP1930917A1 Laminated coil component |