| 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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| 09/19/2007 | CN101040354A Method for manufacturing monolithic ceramic electronic component, and multilayer composite |
| 09/19/2007 | CN101040352A Bobbin-less coil and method of manufacturing the same |
| 09/19/2007 | CN101038813A Laminated inductor |
| 09/19/2007 | CN101038808A Coils with pins and manufacturing method thereof |
| 09/19/2007 | CN100338700C Method of forming mram devices |
| 09/19/2007 | CN100338699C Transformer and transformer unit with said transformer |
| 09/19/2007 | CN100338652C Method and apparatus for providing magnetostriction control in a freelayer of a magnetic memory device |
| 09/18/2007 | US7271693 On-chip inductor with magnetic core |
| 09/18/2007 | US7271691 Method of winding coil and transformer and inverter liquid crystal display having coil wound using the same |
| 09/18/2007 | US7270898 Magnetic grains of cobalt alloy overcoating nonmagnetic substrate ; magnetic recording media |
| 09/18/2007 | US7270854 Method for forming a head having improved spin valve properties |
| 09/18/2007 | US7270714 Surface treating apparatus |
| 09/18/2007 | US7269890 Slotless rotary electric machine and manufacturing method of coils for such a machine |
| 09/13/2007 | WO2007102391A1 R-Fe-B RARE EARTH SINTERED MAGNET AND METHOD FOR PRODUCING SAME |
| 09/13/2007 | WO2007102282A1 Process for producing grain-oriented magnetic steel sheet with excellent magnetic property |
| 09/13/2007 | US20070211592 Imprint stamper, method for manufacturing the same, recording medium, method for manufacturing the same, information recording/reproducing method, and information recording/reproducing apparatus |
| 09/13/2007 | US20070209438 Shaft Encoder, Device Comprising Such An Encoder And Method Of Manufacturing Such An Encoder |
| 09/12/2007 | EP1833062A1 A method for winding a coil, a winding form, and a coil |
| 09/12/2007 | EP1240700B1 Bulk amorphous metal magnetic components for electric motors |
| 09/12/2007 | CN200947384Y Performed winding of voltage regulator |
| 09/12/2007 | CN200947383Y Permanent-magnetic ferrite dry-pressing shaping convex die |
| 09/12/2007 | CN200947373Y Multiple parallel wires coiling continuous coil composite switch structure |
| 09/12/2007 | CN200947371Y Double compound structure for bobbin winder bracket and insulated cover |
| 09/12/2007 | CN101036203A Device for electrical isolation, toroidal core choke, and method for producing the toroidal core choke |
| 09/12/2007 | CN101036202A 稀土类烧结磁铁 Rare earth sintered magnet |
| 09/12/2007 | CN101034835A Coil finisher |
| 09/12/2007 | CN101034619A Wound coil component |
| 09/12/2007 | CN101034617A Clamping, compacting and lifting system for electric transformers and reactors |
| 09/12/2007 | CN101034614A Symmetric difference induction structure |
| 09/12/2007 | CN101034608A Compound rare earth permanent-magnetic material with insulated high magnetic performance |
| 09/12/2007 | CN100336934C Antiferromagnetic film and magneto-resistance effect element formed by using the same |
| 09/11/2007 | US7269574 Method for supporting the orders received of transformer |
| 09/11/2007 | US7266882 Method of manufacturing a miniaturized three- dimensional electric component |
| 09/06/2007 | DE10213487B4 Verfahren zur Bildung eines laminierten Kerns und einer Ventilantriebsvorrichtung von elektromagnetischer Art A method of forming a laminated core and a valve driving apparatus of electromagnetic type |
| 09/05/2007 | EP1830451A1 Rotor for motor and method for producing the same |
| 09/05/2007 | EP1830402A2 A spiral inductor formed in a semiconductor substrate and a method for forming the inductor |
| 09/05/2007 | EP1830371A1 Method for producing rare earth permanent magnet material |
| 09/05/2007 | CN200944351Y Clamping device of coil electrical heating |
| 09/05/2007 | CN101030475A Inductive coil insulating treatment of vacuum furnace |
| 09/05/2007 | CN101030473A Nano-crystal soft magnetic wide frequency-band current sampler |
| 09/05/2007 | CN101030468A Production of amorphous nano-crystal block magnetic component |
| 09/05/2007 | CN101028652A Magnetic-field temperature-pressure formation |
| 09/05/2007 | CN100336169C Manufacturing method of induction element and its structure |
| 09/05/2007 | CN100336141C Ferrite core and producing method thereof and common-mode noise filter using the same ferrite core |
| 09/05/2007 | CN100335675C Surface treatment method |
| 09/04/2007 | US7265941 Self-aligned, notched trailing shield for perpendicular recording |
| 09/04/2007 | US7265651 Inductive component and method for the production thereof |
| 09/04/2007 | US7264768 Single substrate annealing of magnetoresistive structure |
| 09/04/2007 | US7264683 Pouring molten material unto rotary body; solidification onto cylindrical mold |
| 08/30/2007 | US20070202359 Magnetic Thin Film For High Frequency, and Method of Manufacturing Same, and Magnetic Device |
| 08/30/2007 | US20070201168 Magnetization Direction Control Method And Application Thereof To Mram |
| 08/30/2007 | US20070199624 Process For Producing Alloy Slab For Rare-Earth Sintered Magnet, Alloy Slab For Rare-Earth Sintered Magnet And Rare-Earth Sintered Magnet |
| 08/30/2007 | US20070199623 alloy contains 28 to 45 percent by mass of rare-earth lanthanide element; crystals grown by heat treatment; forming rare earth element-rich grain boundary phases; crystal grain diameter is larger than a single-magnetic-domain grain diameter; improve the magnetization |
| 08/30/2007 | DE102006008122A1 Magnetkörper und Verfahren zu dessen Herstellung Magnetic body and process for its preparation |
| 08/29/2007 | EP1826783A1 Method for manufacturing powder composite cores of nanocrystalline magnetic material |
| 08/29/2007 | EP1825487A1 Winding device for a field coil, processing equipment and electric machine |
| 08/29/2007 | EP1552537B1 Nanocomposite magnet and method for producing the same |
| 08/29/2007 | CN200941338Y Oringnal edge coil reeling machine of magnetic modulating voltage sensor |
| 08/29/2007 | CN200941337Y Upper mould of permanent-magnet ferrite tile wet pressure moulding die |
| 08/29/2007 | CN200941331Y Externally-winding L/T inductor |
| 08/29/2007 | CN200939655Y Down-ejecting magnetic field forming die |
| 08/29/2007 | CN101027733A Bulk laminated amorphous metal inductive device |
| 08/29/2007 | CN101026034A Method for preparing corrosion resistance rare earth permanent-magnetic material |
| 08/29/2007 | CN101025922A Self-aligned coil process in magnetic recording heads |
| 08/29/2007 | CN100334662C Method for producing r-t-b based rare earth element permanent magnet |
| 08/29/2007 | CN100334661C R-T-B based rare earth element permanent magnet |
| 08/29/2007 | CN100334660C Method for producing R-T-B based rare earth element permanent magnet |
| 08/29/2007 | CN100334659C R-T-B based rare earth element permanent magnet |
| 08/29/2007 | CN100334658C R-T-B based rare earth element permanent magnet and magnet composition |
| 08/29/2007 | CN100334656C Hard magnetic composition, permanent magnet powder, method for permanent magnet powder, and bonded magnet |
| 08/28/2007 | US7262941 FeTa nano-oxide layer as a capping layer for enhancement of giant magnetoresistance in bottom spin valve structures |
| 08/28/2007 | US7262680 Compact inductor with stacked via magnetic cores for integrated circuits |
| 08/28/2007 | US7262482 Open pattern inductor |
| 08/28/2007 | US7262064 Magnetoresistive effect element, magnetic memory element magnetic memory device and manufacturing methods thereof |
| 08/28/2007 | US7261949 Low cost, patternable, high energy magnetically permanent material |
| 08/28/2007 | US7260890 Methods for fabricating three-dimensional all organic interconnect structures |
| 08/28/2007 | US7260883 Method for forming a winding for a three-phase transformer |
| 08/23/2007 | WO2007094502A1 Amorphous alloy thin band excellent in magnetic characteristics and space factor |
| 08/23/2007 | US20070194267 Soft magnetic material and powder magnetic core |
| 08/23/2007 | US20070194130 Method for making an electronic label and electronic label obtained by said method |
| 08/23/2007 | US20070193022 Surface-mounting coil component and method of producing the same |
| 08/22/2007 | EP1821289A2 Soft magnetic thin film, method of producing the same, and magnetic head |
| 08/22/2007 | EP1820587A1 Method for producing green compact and green compact |
| 08/22/2007 | EP1593168B1 Two-step magnetic tunnel junction stack deposition |
| 08/22/2007 | EP1554738B1 Method for producing an element composing an annular microstructure |
| 08/22/2007 | EP1212760A4 Superconducting magnetic coil |
| 08/22/2007 | CN2938355Y Automatic double-layer air core coil machine |
| 08/22/2007 | CN1333413C High-frequency magnetic thin film, composite magnetic thin film, and magnetic device using same |
| 08/22/2007 | CN101023205A Method for producing rare earth element based permanent magnet having copper plating film on surface thereof |
| 08/22/2007 | CN101022904A Method for producing green compact and green compact |
| 08/22/2007 | CN101022052A Permanent magnet oxysome magnetic shoe and producing method thereof |
| 08/21/2007 | US7259943 Magnetic head having a current-perpendicular-to-the-plane structure and using a magneto-resistive effect |
| 08/21/2007 | US7258759 Soft magnetic amorphous electromechanical component and method making the same |
| 08/16/2007 | WO2007091602A1 Process for production of rare earth permanent magnets having copper plating films on the surfaces |
| 08/16/2007 | US20070190332 Dry-type encapsulated transformer coils |
| 08/16/2007 | US20070188283 Ignition coil for a gasoline engine and method for its manufacture |
| 08/16/2007 | US20070187236 Co-cr-pt-b alloy sputtering target |
| 08/16/2007 | DE102006004855A1 Coil production, e.g. saddle coil for gradient coil of magnet resonance device, involves using mounting plate with fixed coating from thermoplastic material, which is warmed up for fixing coil conductor |
| 08/15/2007 | EP1818955A1 Permanent magnet for motor, motor housing and motor device |
| 08/15/2007 | EP1817781A1 Inductive component and method for the production of such an inductive component |