| 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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| 08/18/2004 | EP1447677A1 Circular pole piece, laminate block manufacturing method and MRI system |
| 08/18/2004 | EP1447394A2 System and method for forming a low temperature cured ceramic coating for elevated temperature applications |
| 08/18/2004 | CN1522449A Laminated soft magnetic member, soft magnetic sheet and production method for laminated soft magnetic member |
| 08/18/2004 | CN1521776A Compound arrangement multilayer electronic assembly external electrode slurry dipping process and fixture for slurry dipping thereof |
| 08/18/2004 | CN1162880C Ultra-thin inductor |
| 08/18/2004 | CN1162876C Method for producing soft magnetic ferrite powder, and method for making laminated chip inducer |
| 08/18/2004 | CN1162875C Magnetic material and inducer |
| 08/18/2004 | CN1162871C Process for mfg Fe-B-Rareearth based permanent magnet with corrosion-resisting film |
| 08/18/2004 | CN1162235C Powder pressing appts. and method for producing rere earch alloyed magnetic powder formed body |
| 08/18/2004 | CN1162234C Device and method for processing rare earth alloy powder |
| 08/18/2004 | CN1162233C Powder suplly device, powder supply method and powder compacting device |
| 08/17/2004 | US6777097 Corrosion resistant rare earth magnet and its preparation |
| 08/17/2004 | US6776891 Plating alloy using electrolytic cells |
| 08/17/2004 | US6775903 Method for fabricating a top magnetoresistive sensor element having a synthetic pinned layer |
| 08/12/2004 | WO2004068516A1 Method of producing ceramic green sheet and method of producing electronic component using this ceramic green sheet |
| 08/12/2004 | WO2004067813A1 Substrate for forming magnetic garnet single-crystal film, optical device and process for producing the same |
| 08/12/2004 | WO2004057629A3 Electrodynamic machine |
| 08/12/2004 | WO2004057628A3 An electrodynamic machine with toroidal winding on a spiral or helical core |
| 08/12/2004 | US20040158801 Method of manufacturing an inductor |
| 08/12/2004 | US20040157370 Inductors for integrated circuits, integrated circuit components, and integrated circuit packages |
| 08/12/2004 | US20040157088 Multilayer; nonmagnetic substrate; undercoating; magnetic recording media; protective coatings; liquid lubricant; heating; quenching |
| 08/12/2004 | US20040157085 Ferrite thin film, method of manufacturing the same and electromagnetic noise suppressor using the same |
| 08/12/2004 | US20040155542 Coil bobbin structure |
| 08/12/2004 | US20040154704 Forming intermetallics, alloy, ceramic or composite |
| 08/11/2004 | EP1445779A2 Corrosion-resistant laminated steel part and corrosion-proofing method for laminated steel parts |
| 08/11/2004 | EP1444709A1 Method for homogeneously magnetizing an exchange-coupled layer system of a digital magnetic memory location device |
| 08/11/2004 | EP1444707A1 Fully automatic process for magnetic circuit assembly |
| 08/11/2004 | EP1444706A1 Inductive component and method for producing same |
| 08/11/2004 | CN2632826Y Epoxy poured winding positioning mould of mutual inductor |
| 08/11/2004 | CN1520598A 3-limb amorphous metal cores for three-phase transformers |
| 08/11/2004 | CN1519867A Inductive components, laminated electronic components, laminated electronic components modulars and method for mfg. these components and modulars |
| 08/11/2004 | CN1519856A Thermally-assisted magnetic writing using oxide layer and current-induced heating |
| 08/11/2004 | CN1161800C Coil device and its producing method |
| 08/11/2004 | CN1161797C Powder for making magnetic ferrite, magnetic, multilayer ferrite element and its making method |
| 08/10/2004 | US6775111 Trilayer seed layer structure for spin valve sensor |
| 08/10/2004 | US6774470 Non-contact data carrier and method of fabricating the same |
| 08/10/2004 | US6773765 Thermally sprayed, flexible magnet with an induced anisotropy |
| 08/10/2004 | US6773763 Applying highly-defined, high-velocity sprays of conductors and magnetic materials in powder form to an appropriate carrier without the need for additional molding, shaping, sintering or tooling steps. |
| 08/10/2004 | US6773517 Rare-earth alloy, rate-earth sintered magnet, and methods of manufacturing |
| 08/10/2004 | US6773515 Forming a bottom spin valve sensor element having a synthetic antiferromagnetic (syaf) pinned layer, based on a nickel-chromium magnoresistive enhancing seed layer and a iron tantalum oxide covering layer |
| 08/05/2004 | WO2004066407A1 Two-step magnetic tunnel junction stack deposition |
| 08/05/2004 | WO2004066322A2 Antenna core and method for producing an antenna core |
| 08/05/2004 | US20040151978 Method and apparatus for direct-write of functional materials with a controlled orientation |
| 08/05/2004 | US20040151947 Data storage medium with laterally magnetised pad and method for making same |
| 08/05/2004 | US20040151661 Roasting mixture of metal oxides; roasting; forming clinker; concentrating; compression; sintering; low density |
| 08/05/2004 | US20040150285 Low core loss amorphous metal magnetic components for electric motors |
| 08/05/2004 | US20040149585 Electroplating copper bottom layer, depositing insulation pattern and forming permeable core; adding polyimide vias and insulation then filling; forming top metal lines staggered with bottom lines and topping with protective layer |
| 08/05/2004 | US20040149357 Solid material for magnet |
| 08/05/2004 | DE10302646A1 Antennenkern und Verfahren zum Herstellen eines Antennenkerns Antenna core and method for manufacturing an antenna core |
| 08/04/2004 | EP1443529A1 Inductance element, laminated electronic component, laminated electronic component module and method for producing these element, component and module |
| 08/04/2004 | EP1442788A2 Screening inorganic materials for catalysis |
| 08/04/2004 | EP1442463A1 Multilayer circuit and method of manufacturing |
| 08/04/2004 | CN1518751A Solenoid valves actuator encapsulation |
| 08/04/2004 | CN1518018A High Q value spiral coil chip and its production method |
| 08/04/2004 | CN1518017A Inducer with resistive terminating action |
| 08/04/2004 | CN1160854C Squelch filter for power converter |
| 08/04/2004 | CN1160747C Method for forming resin moulded parts of transformer coil |
| 08/03/2004 | US6771867 Optical memory device and method for fabricating optical memory device, and method and apparatus for lamination with filmy member |
| 08/03/2004 | US6771534 Thermally-assisted magnetic writing using an oxide layer and current-induced heating |
| 08/03/2004 | US6771463 Thin-film coil and thin-film magnetic head having two patterned conductor layers that are coil-shaped and stacked |
| 08/03/2004 | US6770382 GMR configuration with enhanced spin filtering |
| 08/03/2004 | US6770242 From a dispersion of prealloyed rare earth magnetic particles in a thermoplastic binder; used to actuate head-arm assemblies in small form factor disk drives |
| 08/03/2004 | US6769169 Method of fabricating a core for a transformer |
| 07/29/2004 | WO2004064228A1 Stator for motor and process for producing the same |
| 07/29/2004 | WO2004064089A1 Rare earth-transition metal alloy articles |
| 07/29/2004 | WO2004064088A1 Rare earth-transition metal alloy articles |
| 07/29/2004 | WO2004064086A1 Oxidation-resistant rare earth based magnet powder and method for production thereof, compound for rare earth based bonded magnet, rare earth based bonded magnet and method for production thereof |
| 07/29/2004 | US20040146748 Differentially resputtering with nonuniform voltage bias to modulate platinum content of magnetic film |
| 07/29/2004 | US20040146747 high quality of recording/readback signals is achieved, while temperature-dependent change of magnetic properties are suppressed; multilayer superlattice films of ferromagnetic cobalt layers and paramagnetic metal layers of of Pd and/or Pt |
| 07/29/2004 | US20040145850 Magnetoresistance device and method of fabricating the same |
| 07/29/2004 | US20040145443 High Q herical coil chip and method for producing same |
| 07/29/2004 | US20040145441 Inductor with resistive termination |
| 07/29/2004 | US20040144997 Control of MTJ tunnel area |
| 07/29/2004 | US20040144960 Resin-magnet composition |
| 07/29/2004 | US20040144449 Pulverization, ball milling, heat treatment; motors |
| 07/29/2004 | DE19832299B4 Verfahren zur Verbesserung des Korrosionsschutzes von Seltenerddauermagneten A process for improving the corrosion protection of Seltenerddauermagneten |
| 07/28/2004 | EP1441047A1 Method for forming electroplated coating on surface of article |
| 07/28/2004 | EP1282903B1 Inductive component and method for the production thereof |
| 07/28/2004 | CN1516725A Method for producing and magnetising bitumen film containing magnetic powder |
| 07/28/2004 | CN1516218A Wirewound device |
| 07/28/2004 | CN1516206A Resin-poured insulation dry transformer and its production method |
| 07/28/2004 | CN1516205A Method for making inductor coil by using photoresist-spraying chip-photoetching process |
| 07/28/2004 | CN1515373A Powder supply device and method |
| 07/27/2004 | US6768409 Magnetic device, method for manufacturing the same, and power supply module equipped with the same |
| 07/27/2004 | US6767655 Magneto-resistive element |
| 07/27/2004 | US6767478 Mn-Zn ferrite and coil component using same |
| 07/22/2004 | WO2004061467A1 Synthetic antiferromagnetic structure for magnetoelectronic devices |
| 07/22/2004 | US20040141297 Method of manufacturing laminated ceramic electronic component and laminated ceramic electronic component |
| 07/22/2004 | US20040141259 Spin-valve magnetoresistive thin film element |
| 07/22/2004 | US20040141257 Magnetic sensing element including a pair of antiferromagnetic layers separated by spacer section in track width direction and method for fabricating same |
| 07/22/2004 | US20040140880 Coupling device |
| 07/22/2004 | US20040140775 Oscillating inductor |
| 07/22/2004 | US20040140016 Iron-base amorphous alloy thin strip excellent in soft magnetic properties, iron core manufactured by using said thin strip, and |
| 07/22/2004 | DE19830161B4 Verfahren zur Herstellung einer Induktionsspule einer Halbleitereinrichtung A process for producing an induction coil of a semiconductor device |
| 07/22/2004 | DE10300588A1 Shaping and forming method e.g. for coil windings, involves using a coil wire with its own number of turns and combining with connection of separate coil windings |
| 07/22/2004 | DE10150818B4 Wickel- oder Bandagiervorrichtung und Ringkernspulen-Wickel- und Bandagiersystem Winding or taping device and toroid coil winding and taping system |
| 07/21/2004 | EP1439731A1 An electroacoustic transducer |
| 07/21/2004 | EP1439627A1 Integrated slip-ring with sense magnet |
| 07/21/2004 | EP1439549A1 Method for producing oxide magnetic material based permanent magnet |
| 07/21/2004 | EP1438270A1 Economical ferrite-type magnets with enhanced properties |