| Patents for H01F 41 - Apparatus or processes specially adapted for manufacturing or assembling the devices covered by this subclass (27,155) |
|---|
| 08/17/2005 | CN1215501C Permanent magnet based on rareearth metal having corrosion resistant film and method for producing same |
| 08/17/2005 | CN1215499C Laminated ceramic chip inductor |
| 08/17/2005 | CN1215496C Coil closed moulded powder core and method for making same |
| 08/17/2005 | CN1215494C Coil component and method of mfg. same |
| 08/17/2005 | CN1215493C Manufacturing method of oxide magnetic material based permanent magnet |
| 08/17/2005 | CN1215492C Technology for closing moulded product pore and adhesive magnet for closing pore using the technology |
| 08/17/2005 | CN1215468C Magnetic duplicating method |
| 08/16/2005 | US6930579 Low voltage composite mold |
| 08/16/2005 | US6929758 Permanent magnet and method for preparation thereof |
| 08/16/2005 | US6928723 Method for making a magnetoresistive sensor having a cobalt-ferrite pinning layer |
| 08/11/2005 | WO2005074098A2 Soft magnetic composites |
| 08/11/2005 | WO2005073989A1 Dust core and method for producing same |
| 08/11/2005 | WO2005073147A1 Method for producing ferrite sintered compact |
| 08/11/2005 | WO2005043602A3 Three-dimensional inductive micro components |
| 08/11/2005 | WO2005015579A3 Methods of forming three-dimensional nanodot arrays in a matrix |
| 08/11/2005 | US20050175791 Method for manufacturing a magnetic recording medium |
| 08/11/2005 | US20050175790 Can process a magnetic film including a recording portion and a non-recording portion in accordance with a recording pattern; has at least one of Fe and Co and at least one of Pd and Pt |
| 08/11/2005 | US20050174876 Semiconductor storage device and production method therefor |
| 08/11/2005 | US20050174704 Giant magnetoresistance sensor with stitched longitudinal bias stacks and its fabrication process |
| 08/11/2005 | US20050174701 Current-perpendicular-to-plane magnetoresistive sensor with free layer stabilized against vortex magnetic domains generated by the sense current |
| 08/11/2005 | US20050174209 Wiring structure, and fabrication method of the same |
| 08/11/2005 | US20050174208 Inductive element and manufacturing method of the same |
| 08/11/2005 | US20050174207 Magnetic structure assembly |
| 08/11/2005 | US20050174004 Permanent magnet for motor, motor and magnetizing method |
| 08/11/2005 | US20050173698 Multilayer dielectric tunnel barrier used in magnetic tunnel junction devices, and its method of fabrication |
| 08/11/2005 | US20050173025 Rare earth sintered magnet, and method for improving mechanical strength and corrosion resistance thereof |
| 08/11/2005 | DE10323099B4 Verfahren zum Herstellen einer Wicklung A method of manufacturing a winding |
| 08/11/2005 | DE102005003003A1 Manufacturing method for solenoid coil device e.g. for fuel injection system for Diesel engine in automobile, involves arranging winding section in molding step, in given position in molding die |
| 08/11/2005 | DE102004048249A1 Spring body manufacturing method, involves mixing liquid base substance with particles that are magnetized by applying external magnetic force to substance to exhibit their maximum mobility during injection of substance in mold |
| 08/10/2005 | EP1562203A1 R-t-b sintered magnet and process for producing the same |
| 08/10/2005 | EP1561943A2 Circular ignition coil assembly |
| 08/10/2005 | EP1474815B1 Method for producing the surface geometry of solenoids |
| 08/10/2005 | CN2717042Y 滤波器 Filter |
| 08/10/2005 | CN2716989Y Transformer coil brace |
| 08/10/2005 | CN1653669A Contact-less power transfer apparatus and method thereof |
| 08/10/2005 | CN1651928A Magnetic sensor and method of producing the same |
| 08/10/2005 | CN1214414C Method of mfg. magnetic tunnel junction device |
| 08/10/2005 | CN1214413C Winding method and apparatus |
| 08/10/2005 | CN1214406C Hydraulic-composition bond magnet |
| 08/10/2005 | CN1214131C Dual chamber ion beam sputter deposition system |
| 08/10/2005 | CN1213933C Winding apparatus |
| 08/10/2005 | CN1213821C Cooled roller, thin strip shaped magnetic material, magnetic powder and adhesive magnet |
| 08/09/2005 | US6927949 Spin valve head with reduced element gap |
| 08/09/2005 | US6927666 Integrated circuit inductor with a magnetic core |
| 08/09/2005 | US6927659 Two-part solenoid and method for the production thereof |
| 08/09/2005 | US6927467 Magnetoresistive memory device and method for fabricating the same |
| 08/09/2005 | US6927075 Magnetic memory with self-aligned magnetic keeper structure |
| 08/09/2005 | US6926963 Highly weather-resistant magnet powder and magnet produced by using the same |
| 08/09/2005 | US6926777 pressing of the powder of cobalt and iron alloy to form pressed parts,joining together of the pressed parts utilizing raised areas and indentations formed on the surface of the pressed parts to form a green compact, sintering the compact |
| 08/09/2005 | US6926588 Band coil |
| 08/09/2005 | US6925701 Method of making a series of resonant frequency tags |
| 08/04/2005 | WO2005071698A1 Ferrite/polymer composition and process of production thereof |
| 08/04/2005 | WO2003036734A3 Magnetoresistance effect element, magetic memory element, magnetic memory device, and their manufacturing method |
| 08/04/2005 | US20050170972 Method of manufacturing Fe-sheathed MgB2 wires and solenoids |
| 08/04/2005 | US20050168882 Magnetic resistance device and method of manufacturing the same |
| 08/04/2005 | US20050168881 Multilayered structures comprising magnetic nano-oxide layers for current perpendicular to plane GMR heads |
| 08/04/2005 | US20050168880 Multilayered structures comprising magnetic nano-oxide layers for current perpendicular to plane GMR heads |
| 08/04/2005 | US20050168879 Multilayered structures comprising magnetic nano-oxide layers for current perpendicular to plane GMR heads |
| 08/04/2005 | US20050168317 TMR sensor with oxidized alloy barrier layer and method for forming the same |
| 08/04/2005 | US20050167828 High performance RF inductors and transformers using bonding technique |
| 08/04/2005 | US20050167780 High Q factor integrated circuit inductor |
| 08/04/2005 | US20050167632 Method for producing Mn-Zn ferrite |
| 08/04/2005 | DE10248782B4 Gießform für zylindrische Gießharzspulen Mold for cylindrical Gießharzspulen |
| 08/04/2005 | DE102004062215A1 Zündspule mit Sekundärspulenanordnung und zugehöriges Verbindungsverfahren Ignition coil secondary coil assembly and associated connection method |
| 08/04/2005 | DE102004001255A1 Suppressor induction element for switches and motors has coil unit with gas filled cover in moulded body |
| 08/03/2005 | EP1560231A2 Magnetic resistance device |
| 08/03/2005 | EP1560229A2 Method for producing Mn-Zn ferrite |
| 08/03/2005 | EP1559107A1 Bilayer cmp process to improve surface roughness of magnetic stack in mram technology |
| 08/03/2005 | CN1649087A Method for forming inductor and semiconductor structure |
| 08/03/2005 | CN1649046A Forming method in magnetic field, and method for producing rare-earth sintered magnet |
| 08/03/2005 | CN1649039A Method for producing Mn-Zn ferrite |
| 08/03/2005 | CN1649028A Magnetic resistance device |
| 08/03/2005 | CN1213448C Continuous winding process and apparatus for electrical transformeriron cores |
| 08/03/2005 | CN1213447C 变压器磁芯 Transformer cores |
| 08/03/2005 | CN1213166C Continuous evaporation coating device of plasma with magnet |
| 08/03/2005 | CN1212922C Powder pressing apparatus and method thereof |
| 08/02/2005 | US6925316 Method of forming superconducting magnets using stacked LTS/HTS coated conductor |
| 08/02/2005 | US6924725 Coil on a semiconductor substrate and method for its production |
| 08/02/2005 | US6923898 Anode inserted in a hole of a work, and a member for rotating the work about its center axis and supplying a plating current; plating a ring shaped bonded magnet |
| 08/02/2005 | US6923860 Oxidation of material for tunnel magneto-resistive sensors |
| 08/02/2005 | US6923632 Method and apparatus for forming a casting which includes an insert |
| 08/02/2005 | US6922885 by layer winding the high temperature superconducting tape under tension on a precision coil form with a binder such as pre-preg filament-ply interlayer insulation; coil form includes a racetrack shaped bobbin, two side plates and blocks |
| 07/28/2005 | WO2005069319A1 Air-core coil and method of manufacturing the same |
| 07/28/2005 | WO2005069317A1 Method for assembling and fabricating balun transformer |
| 07/28/2005 | WO2005068688A2 Plating solution, process for producing a structure with the plating solution, and apparatus employing the plating solution |
| 07/28/2005 | WO2005053086A3 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 |
| 07/28/2005 | WO2005038829A8 Process for producing soft magnetism material, soft magnetism material and powder magnetic core |
| 07/28/2005 | WO2005034153A3 Method of producing a composite multilayer |
| 07/28/2005 | WO2004084119A3 Resonant frequency tag and method for controlling tag frequency |
| 07/28/2005 | US20050164414 Magnetic annealing sequences for patterned MRAM synthetic antiferromagnetic pinned layers |
| 07/28/2005 | US20050162251 Logging tool induction coil form |
| 07/28/2005 | US20050162034 Soft magnetic composites |
| 07/28/2005 | US20050160585 Magnetoresistive memory device and method for fabricating the same |
| 07/28/2005 | US20050160576 Method for manufacturing an armature |
| 07/28/2005 | US20050160575 Integration of high performance copper inductors with bond pads |
| 07/28/2005 | DE10360285A1 Vorrichtung zum Einbringen von Imprägniermitteln in elektrische Bauteile Device for planting in impregnating electrical components |
| 07/27/2005 | EP1557850A2 Method for compacting magnetic powder in magnetic field, and method for producing rare-earth sintered magnet |
| 07/27/2005 | EP1556871A1 Heat treatment of soft magnetic components |
| 07/27/2005 | EP1556864A2 Patterning metal stack layers of magnetic switching device, utilizing a bilayer metal hardmask |
| 07/27/2005 | EP1395689B1 Pt-co based sputtering targets |