| Patents for H01F 41 - Apparatus or processes specially adapted for manufacturing or assembling the devices covered by this subclass (27,155) |
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| 10/21/2004 | US20040209120 Composite magnetic body, and magnetic element and method of manufacturing the same |
| 10/21/2004 | US20040209111 Granular magnetic thin film and method for making the same, multilayered magnetic film, magnetic components and electronic equipment |
| 10/21/2004 | US20040209098 Granular magnetic thin film and method for making the same, multilayered magnetic film, magnetic components and electronic equipment |
| 10/21/2004 | US20040209054 Circuit elements having an embedded conductive trace and methods of manufacture |
| 10/21/2004 | US20040207954 Composite magnetic body, and magnetic element and method of manufacturing the same |
| 10/21/2004 | US20040207501 Coil member, method and system for manufacturing same, tooth member, core, and rotary electric machine |
| 10/21/2004 | US20040206619 Method to achieve low and stable ferromagnetic coupling field |
| 10/21/2004 | US20040206423 powder filling and compression while applying magnetic flux |
| 10/20/2004 | EP1469700A2 A coil for an electroacoustic transducer |
| 10/20/2004 | EP1469511A2 Method of fabricating a magneto-resistive random access memory (MRAM) device |
| 10/20/2004 | EP1469488A1 Electric component and its production method |
| 10/20/2004 | EP1469255A1 Electric gas lighter which can be produced with any number of output terminals, ans relative production method |
| 10/20/2004 | EP1468433A1 Coil on a semiconductor substrate and method for production thereof |
| 10/20/2004 | EP1468431A1 Inductive device |
| 10/20/2004 | CN2650305Y Coil winding apparatus |
| 10/20/2004 | CN1538902A Method for molding plastic magnet and magnetizing yoke used for it and method for manufacturing magnet roller |
| 10/20/2004 | CN1538392A Verticle magnetic recording medium and its manufacturing method and magnetic recording/reproduing device |
| 10/20/2004 | CN1538386A Magnetoresistive sensor with antiparalle coupled lead/sensor overlap region |
| 10/20/2004 | CN1172336C Device and method for winding |
| 10/20/2004 | CN1172335C Inductance part and its manufacturing method |
| 10/20/2004 | CN1172334C Forming method for soft magnetic ferrite core and mould structure |
| 10/20/2004 | CN1172333C Method for making choking winding silicon steel sheet |
| 10/20/2004 | CN1172332C Punching process for core sheets of ballast |
| 10/20/2004 | CN1172331C Method for making rareearth magnet |
| 10/20/2004 | CN1172330C Method of manufacturing inductors |
| 10/19/2004 | US6806805 Low loss high Q inductor |
| 10/19/2004 | US6806432 Superconducting coils |
| 10/19/2004 | US6805980 High coercive force and residual magnetic flux density by controlling metallurgical microstructure; rotating machine and magnetic recording medium; anisotropy; alternating layers of refractory metal and magnetic rare earth alloy |
| 10/19/2004 | US6804882 Method for manufacturing a coil device |
| 10/19/2004 | US6804876 Method of producing chip inductor |
| 10/17/2004 | CA2464600A1 Electrical structural part |
| 10/14/2004 | WO2004088731A2 Methods for fabricating three-dimensional all organic interconnect structures |
| 10/14/2004 | WO2004088683A1 Minute high-performance rare earth magnet for micromini product and process for producing the same |
| 10/14/2004 | WO2004088681A2 Magnet core, method for the production of such a magnet core, uses of such a magnet core especially in current transformers and current-compensated inductors, and alloys and bands used for producing such a magnet core |
| 10/14/2004 | WO2004088300A1 Electromagnetic induction sensor and method for manufacturing the same |
| 10/14/2004 | WO2004040602A3 Patterning metal stack layers of magnetic switching device, utilizing a bilayer metal hardmask |
| 10/14/2004 | US20040202848 Electronic parts and method producing the same |
| 10/14/2004 | US20040202797 Method of manufacturing electromagnetic devices using kinetic spray |
| 10/14/2004 | US20040202788 System and method for forming a low temperature cured ceramic coating for elevated temperature applications |
| 10/14/2004 | US20040202782 Methods for repairing insulating material |
| 10/14/2004 | US20040201134 Forming method of magnetic body, magnetic body, and printed circuit board |
| 10/13/2004 | EP1467385A1 Rare earth element sintered magnet and method for producing rare earth element sintered magnet |
| 10/13/2004 | EP1467216A2 Method for manufacturing magnetic field detecting element |
| 10/13/2004 | EP1467000A1 Target of high-purity nickel or nickel alloy and its producing method |
| 10/13/2004 | EP1465757A2 A thermal process involving cold rf irradiated liquid as a core method for producing nano-size particles |
| 10/13/2004 | CN2648572Y Automatic winder for electric transformer coil |
| 10/13/2004 | CN1536594A Manufacture of shim winding |
| 10/13/2004 | CN1536593A Laminated transformer |
| 10/13/2004 | CN1536591A Common mode wave filter |
| 10/13/2004 | CN1171323C Magnetic element with double magnetic state |
| 10/13/2004 | CN1171249C Manufacturing method of pressed body of rare earth alloy powder, shaping apparatus and rare earth magnet |
| 10/13/2004 | CN1171248C Corrosion-resistance R-Fe-B bonded magnet and powder for forming P-Fe-B bonded magnet and method for preparation thereof |
| 10/13/2004 | CN1171247C Method for producing laminated permanent magnet |
| 10/12/2004 | US6803694 Unitary amorphous metal component for an axial flux electric machine |
| 10/12/2004 | US6802847 Devices and methods for forming magnetic anastomoses and ports in vessels |
| 10/07/2004 | WO2004086837A1 Electromagnetic noise suppressor, article with electromagnetic noise suppression function, and their manufacturing methods |
| 10/07/2004 | WO2004086430A1 Permanent magnetic film |
| 10/07/2004 | WO2004086428A1 Procedure for the preparation of the supporting structure between the iron core and the core tube of transformers |
| 10/07/2004 | WO2004086427A1 FePt MAGNETIC THIN FILM HAVING PERPENDICULAR MAGNETIC ANISOTROPY AND METHOD FOR PREPARATION THEREOF |
| 10/07/2004 | WO2004086425A1 Ferrite magnet and method for production thereof |
| 10/07/2004 | WO2004086424A1 Ferrite magnet and method for production thereof |
| 10/07/2004 | WO2004086423A1 Ferrite magnet and method for production thereof |
| 10/07/2004 | WO2004086422A1 Ferrite magnet and method for production thereof |
| 10/07/2004 | US20040197579 Magnetic element with insulating veils and fabricating method thereof |
| 10/07/2004 | US20040196681 Reduction of noise, and optimization of magnetic field sensitivity and electrical properties in magnetic tunnel junction devices |
| 10/07/2004 | US20040196597 Magnetic read head with hard bias magnet structure |
| 10/07/2004 | US20040196593 Magnetic material, magnetic recording medium, magnetic recording/reproducing apparatus, information processing apparatus, and method for manufacturing the magnetic material |
| 10/07/2004 | US20040196130 High density multi-layer microcoil and method for fabricating the same |
| 10/07/2004 | US20040196028 Printed high strength permanent magnet targets for magnetic sensors |
| 10/07/2004 | US20040195924 Electric motor and method for producing a rotor for such an electric motor |
| 10/07/2004 | US20040195652 Semiconductor device having inductor |
| 10/07/2004 | US20040195647 Magnetic layer processing |
| 10/07/2004 | US20040195639 Method for fine tuning offset in MRAM devices |
| 10/07/2004 | US20040195000 Microreplication in ceramics |
| 10/07/2004 | US20040194293 Manufacture of shim windings |
| 10/07/2004 | US20040194292 Method of manufacturing a magnetic tunnel junction device |
| 10/06/2004 | EP1465215A1 Manufacture of shim windings |
| 10/06/2004 | EP1465213A1 Method for producing r-t-b based rare earth element permanent magnet |
| 10/06/2004 | EP1465212A1 R-t-b based rare earth element permanent magnet |
| 10/06/2004 | EP1465211A2 Printed high strength permanent magnet targets for magnetic sensor |
| 10/06/2004 | EP1464062A1 Coupling device |
| 10/06/2004 | EP1115897B1 Method for improving the corrosion protection of permanent magnets containing rare earth metals |
| 10/06/2004 | CN1535237A Machine for winding thin metal ribbon continuously on spools |
| 10/06/2004 | CN1534694A Anticurrent coil and its manufacturing method |
| 10/06/2004 | CN1170293C Process for preparing nano-class magnetic complex-phase material (Fe3B, alpha-Fe)Nd2Fe14B |
| 10/05/2004 | US6801415 Nanocrystalline layers for improved MRAM tunnel junctions |
| 10/05/2004 | US6801115 Bead inductor and method of manufacturing same |
| 10/05/2004 | US6800533 Integrated vertical spiral inductor on semiconductor material |
| 10/05/2004 | US6800215 Forming high electric resistance, smaller size and weight coil material; calcining oxides of iron, zinc, copper, and nickel then adding manganese dioxide |
| 10/05/2004 | US6800145 Rare earth magnet alloy, manufacturing method thereof and product applied with rare earth magnet alloy |
| 09/30/2004 | WO2004084195A1 Production of nanoparticulate thin films |
| 09/30/2004 | WO2004084119A2 Resonant frequency tag and method for controlling tag frequency |
| 09/30/2004 | WO2004083465A1 Grain-oriented magnetic steel sheet excellent in magnetic characteristic and its manufacturing method |
| 09/30/2004 | US20040192062 Process to pattern thick TiW metal layers using uniform and selective etching |
| 09/30/2004 | US20040191572 UV/EB cured integrated magnets-composition and method of fabrication |
| 09/30/2004 | US20040191569 Magnetic component |
| 09/30/2004 | US20040191557 Method of patterning magnetic products using chemical reaction |
| 09/30/2004 | US20040191519 wherein surfaces of core particles are surrouded by insulating inorganic coating, and lubricant comprises silanes, titanates, aluminates, zirconates, or mixtures thereof; magnetic/ferromagnetic |
| 09/30/2004 | US20040189431 Coil-embedded dust core and method for manufacturing the same |
| 09/30/2004 | US20040189295 Magnetic sensor and method of producing the same |