| Patents for H01F 17 - Fixed inductances of the signal type (10,329) |
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| 01/18/2005 | US6844804 Method of manufacturing discrete electronic components |
| 01/18/2005 | US6844802 Parallel core electromagnetic device |
| 01/13/2005 | WO2005004560A1 Soft magnetic material for manufacturing printed circuit boards |
| 01/13/2005 | WO2005004178A1 Hybrid air/magnetic core inductor |
| 01/13/2005 | WO2005004177A1 Multilayer ceramic electronic component, multilayer coil component and process for producing multilayer ceramic electronic component |
| 01/13/2005 | WO2004034410A3 Via-less electronic structures and methods |
| 01/13/2005 | US20050007232 Magnetic core and coil component using the same |
| 01/13/2005 | US20050007230 Leakage transformer |
| 01/13/2005 | US20050006713 Method for manufacturing magnetic field detecting element |
| 01/13/2005 | US20050005673 Ferrite system |
| 01/13/2005 | US20050005424 Method of manufacturing planar inductors |
| 01/13/2005 | DE10328700A1 Manufacture of an electrical inductive device has plastic coated core with a coil fixed by heating |
| 01/12/2005 | CN1564280A Prepn. process for magnetic core solenoidal microinduction element of micro-electromechanical system |
| 01/12/2005 | CN1564276A Mini magnetic core solenoidal microinduction element and its prepn. method |
| 01/12/2005 | CN1184715C Multi-layer LC composition unit |
| 01/12/2005 | CN1184651C Winding type surface adhered component and making method thereof |
| 01/12/2005 | CN1184650C Magnetic ferrite powder, magnetic ferrite sinter, layered ferrite part, and process for producing layered ferrite part |
| 01/11/2005 | US6841847 3-D spiral stacked inductor on semiconductor material |
| 01/11/2005 | US6841259 Magnetic thin film, production method therefor, evaluation method therefor and magnetic head using it, magnetic recording device and magnetic device |
| 01/11/2005 | US6839955 Manganese dioxide of 0.02-0.1 wt % and bismuth trioxide of 0.5-1.2 wt % are added to a paste of main constituent silver to be used with internal conductors, and paste is baked together with spinel ferrite |
| 01/06/2005 | WO2005002308A2 Pieces for passive electronic components and method for production thereof |
| 01/06/2005 | WO2004100473A9 Signal isolators using micro-transformers |
| 01/06/2005 | WO2004070739A3 Gapped amorphous metal-based magnetic core |
| 01/06/2005 | US20050003199 Resin composition, cured resin, sheet-like cured resin, laminated body, prepreg, electronic parts and multilayer boards |
| 01/06/2005 | US20050001708 Dummy metal filling |
| 01/06/2005 | US20050001707 Gapped core structure for magnetic components |
| 01/06/2005 | CA2774224A1 Method for producing parts for passive electronic components and parts thus obtained |
| 01/06/2005 | CA2529899A1 Parts for passive electronic components and method for production thereof |
| 01/05/2005 | EP1494259A2 Choke coil for a magnetron, and magnetron comprising such coil. |
| 01/05/2005 | EP0968505B1 Stripe-line inductor |
| 01/05/2005 | CN1183558C Multilayer spiral inductor structure having high inductance and high quality factor |
| 01/04/2005 | US6838970 Inductor for integrated circuit |
| 12/30/2004 | US20040265551 Laminate of a resin or a composite obtained by mixing a resin and a powdery functional material that is reduced in thickness and size, improved in packaging density and having an improved accuracy of patterning, use for an inductive element |
| 12/30/2004 | US20040263310 On-chip inductor with magnetic core |
| 12/30/2004 | US20040263309 Thin-film type common-mode choke coil and manufacturing method thereof |
| 12/30/2004 | US20040263308 Inductor formed between two layout layers |
| 12/30/2004 | US20040263306 Inductive component and method of manufacturing same |
| 12/30/2004 | US20040263305 Hybrid air/magnetic core inductor |
| 12/30/2004 | US20040263285 Common-mode filter |
| 12/30/2004 | US20040263284 Noise filter and electronic apparatus having the same |
| 12/30/2004 | US20040263276 System and method for suppressing radio frequency (rf) radiation |
| 12/30/2004 | US20040262304 Magnetron |
| 12/29/2004 | WO2004114499A2 Parallel core electromagnetic device |
| 12/29/2004 | EP1492230A1 Noise filter and electronic apparatus having the same |
| 12/29/2004 | EP1490882A1 Low profile high current multiple gap inductor assembly |
| 12/29/2004 | CN1182654C Electronic element and its mfg. method |
| 12/29/2004 | CN1182550C Ferrite core and producing method thereof |
| 12/28/2004 | US6836195 Transmission line type noise filter with small size and simple structure, having excellent noise removing characteristic over wide band including high frequency band |
| 12/28/2004 | US6835889 Passive element component and substrate with built-in passive element |
| 12/28/2004 | US6835576 Magnetic thin film, a magnetic component that uses this magnetic thin film, manufacturing methods for the same, and a power conversion device |
| 12/23/2004 | WO2004112274A1 Signal filling/extraction device |
| 12/23/2004 | WO2004112064A1 Magnetic core and device with cooling capabilities |
| 12/23/2004 | WO2004036772A3 Arrangement of a data coupler for power line communications |
| 12/23/2004 | US20040257187 Parallel core electromagnetic device |
| 12/23/2004 | DE10326685A1 Vorrichtung zum Absorbieren des Rauschens Apparatus for absorbing the noise |
| 12/22/2004 | EP1489635A2 High efficiency core antenna and construction method |
| 12/22/2004 | EP1488513A2 Filter circuit having an fe-based core |
| 12/22/2004 | EP1488432A1 "a magnetic structure assembly" |
| 12/22/2004 | CN1556533A Inductive eoupling device for power wire high speed data communication |
| 12/22/2004 | CN1181509C Electromagnetic device and high-voltage generating device and method of producing electromagnetic device |
| 12/22/2004 | CN1181507C Plate type common mode choke |
| 12/21/2004 | US6833781 High Q inductor in multi-level interconnect |
| 12/21/2004 | US6833603 Dynamically patterned shielded high-Q inductor |
| 12/16/2004 | US20040252596 Molded coil device for actuator of disc drive |
| 12/16/2004 | US20040252068 High efficiency core antenna and construction method |
| 12/16/2004 | US20040251978 Voltage controlled oscillator |
| 12/16/2004 | US20040251745 Power switching system |
| 12/16/2004 | US20040250411 Integrated inductor |
| 12/16/2004 | DE202004014066U1 Trägerbauteil und Entstördrosselvorrichtung Carrier component and Entstördrosselvorrichtung |
| 12/15/2004 | EP1487092A1 Power switching system |
| 12/15/2004 | EP1486994A1 Composite core nonlinear reactor and induction power receiving circuit |
| 12/15/2004 | EP1486993A1 Coil component and fabrication method of the same |
| 12/15/2004 | EP1486992A2 Molded coil device for actuator of disc drive |
| 12/15/2004 | EP1486991A1 Magnetic core and coil component using the same |
| 12/15/2004 | CN1555069A Oxide magnetic material and chip part |
| 12/15/2004 | CN1180445C Semiconductor inductor and methods for making the same |
| 12/14/2004 | US6831543 Surface mounting type planar magnetic device and production method thereof |
| 12/14/2004 | US6830984 Thick traces from multiple damascene layers |
| 12/14/2004 | US6830970 Inductance and via forming in a monolithic circuit |
| 12/09/2004 | WO2004107613A1 Device for absorbing noise |
| 12/09/2004 | US20040246749 Method and apparatus for substantially reducing electrical earth displacement current flow generated by wound components |
| 12/09/2004 | US20040246692 Electronic circuit component |
| 12/09/2004 | US20040246088 Ferrite substrate for thin-film inductors, thin-film common mode filter using the substrate, thin-film common mode filter array using the substrate and manufacturing method of the substrate |
| 12/09/2004 | US20040246084 Multi-phasemagnetic element and production method therefor |
| 12/09/2004 | CA2527562A1 Device for absorbing noise |
| 12/08/2004 | EP1484773A1 Increasing performance of planar inductors used in broadband applications |
| 12/08/2004 | EP1019927B1 Method for increasing the operating frequency of a magnetic circuit and corresponding magnetic circuit |
| 12/08/2004 | CN1552661A Glass ceramic composition, electronic component therewith and laminated LC composite component |
| 12/08/2004 | CN1179378C Monolithic inductor and its manufacturing method |
| 12/08/2004 | CN1179374C Microsolenoid coil and its manufacturing method |
| 12/07/2004 | US6828670 Module component |
| 12/02/2004 | WO2004088731A3 Methods for fabricating three-dimensional all organic interconnect structures |
| 12/02/2004 | US20040240126 Planar inductive component and a planar transformer |
| 12/02/2004 | US20040240106 Thin film coil and method of forming the same, and thin film magnetic head and method of manufacturing the same |
| 12/02/2004 | US20040239468 Magnetic thin film inductors |
| 12/02/2004 | US20040239465 LAN magnetic interface circuit |
| 12/02/2004 | US20040238202 Method of making an inductor with written wire and an inductor made therefrom |
| 12/02/2004 | DE10320716A1 Anordnung von Leiterelementen Arrangement of circuit elements |
| 12/01/2004 | CN1551256A Transformer assembly, and power conversion apparatus and solar power generation apparatus using the same |
| 12/01/2004 | CN1178381C Multilayer LC compound assembly and method for regulating such assembly frequency |