| 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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| 12/19/2002 | WO2002101766A1 Improved method for forming magnetic layers in printed circuit boards |
| 12/19/2002 | WO2002101765A2 Devices and methods for protecting windings around a sharp edged core |
| 12/19/2002 | WO2002101763A1 Inductive component and method for producing the same |
| 12/19/2002 | WO2002065492A3 Integrated transformer |
| 12/19/2002 | US20020192503 Thin film magnetic head and method of fabricating the head |
| 12/19/2002 | US20020192502 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 |
| 12/19/2002 | US20020192484 Punch, powder pressing apparatus and powder pressing method |
| 12/19/2002 | US20020192103 Transformers, chokes, commutators, rotors, and/or stators for motors formed via dynamic magnetic compaction of iron/ferrite |
| 12/19/2002 | US20020191356 Exchange coupled film having improved current-carrying reliability and improved rate of change in resistance and magnetic sensing element using same |
| 12/19/2002 | US20020190836 Devices and methods for protecting windings around a sharp edged core |
| 12/19/2002 | US20020190834 Inductor manufacture and method |
| 12/19/2002 | US20020190833 Three-terminal variable inductor |
| 12/19/2002 | US20020190832 Method of manufacturing wire wound electronic component |
| 12/19/2002 | US20020190830 Inductor component containing permanent magnet for magnetic bias and method of manufacturing the same |
| 12/19/2002 | US20020190291 Semiconductor memory device utilizing tunnel magneto resistive effects and method for manufacturing the same |
| 12/19/2002 | US20020189714 Method for the compaction of soft magnetic powder |
| 12/19/2002 | US20020189080 Method for fixing a winding to an electronic circuit |
| 12/19/2002 | DE10128004A1 Wound inductive device has soft magnetic core of ferromagnetic powder composite of amorphous or nanocrystalline ferromagnetic alloy powder, ferromagnetic dielectric powder and polymer |
| 12/18/2002 | EP1267365A2 Corrosion resistant rare earth magnet and its preparation |
| 12/18/2002 | CN2526960Y Winding base clamp |
| 12/18/2002 | CN2526952Y Vacuum varnishing dryer |
| 12/18/2002 | CN1386285A Mothod of manufacturing a magnetic element |
| 12/18/2002 | CN1386146A Electrolytic copper-plated R-T-B magnet and method thereof |
| 12/18/2002 | CN1386145A Coated R-T-B magnet and method for preparation thereof |
| 12/18/2002 | CN1385951A Run-track shaped high-temp. superconductive winding |
| 12/18/2002 | CN1385870A Method for preparing Sm2(Fe,Si)17Cx/alpha-Fe compound ultrafine nano crystal permanent magnetic material |
| 12/18/2002 | CN1385869A Method for preparing alpha-Fe/Nd2 Fe14B anisotropy compound nano crystal permanent magnetic material |
| 12/18/2002 | CN1385865A Method for realing vertica anisotropy in magnetic multi-layer film |
| 12/18/2002 | CN1096693C Method for making cable insulation coil |
| 12/18/2002 | CN1096691C Wire-wound element for mounting on printed circuit board |
| 12/18/2002 | CN1096690C Magnetoresistance material and magnetoresistor film |
| 12/17/2002 | US6496337 Copper alloy GMR recording head |
| 12/17/2002 | US6496091 Dimensioning of a superconducting shim device in a superconducting magnet arrangement |
| 12/17/2002 | US6495456 Method of manufacturing chip type electronic parts |
| 12/17/2002 | US6495275 Multi-layered thin-film functional device and magnetoresistance effect element |
| 12/17/2002 | US6495019 Device comprising micromagnetic components for power applications and process for forming device |
| 12/12/2002 | WO2002099451A2 Semimanufacture for a sensor for measuring a magnetic field |
| 12/12/2002 | US20020187662 Photolithographically-patterned out-of-plane coil structures and method of making |
| 12/12/2002 | US20020187565 Method of planarizing substrate, magnetic head and manufacturing method of the same |
| 12/12/2002 | US20020187430 Method of forming patterned thin film and method of fabricating micro device |
| 12/12/2002 | US20020187369 Magnetic information recording medium |
| 12/12/2002 | US20020187362 Manufacturing technique for multi-layered structure with magnet using an extrusion process |
| 12/12/2002 | US20020187257 Thin film polycrystaline matrix of grains of a ferromagnetic substance surrounded by clusters of atoms of a non-magnetic substance, formed by simultaneous deposition |
| 12/12/2002 | US20020185793 Process and apparatus for supplying rare earth metal-based alloy powder |
| 12/12/2002 | US20020185792 Powder compacting apparatus and method of producing a rare-earth magnet using the same |
| 12/12/2002 | US20020185196 Magnetic tunneling junction and fabrication method thereof |
| 12/12/2002 | US20020184751 Method of assembling separable transformer |
| 12/12/2002 | US20020184745 Method for making impregnated electrical components |
| 12/11/2002 | EP1263891A1 Uv curable ferromagnetic compositions |
| 12/11/2002 | CN1096090C Method for manufacture of soft magnetic film |
| 12/10/2002 | US6493861 Interconnected series of plated through hole vias and method of fabrication therefor |
| 12/10/2002 | US6493195 Magnetoresistance element, with lower electrode anti-erosion/flaking layer |
| 12/10/2002 | US6492893 Method of manufacturing a substantially closed core, core, and magnetic coil |
| 12/10/2002 | US6492733 Laminated electronic component |
| 12/10/2002 | US6492708 Integrated coil inductors for IC devices |
| 12/10/2002 | US6491832 Method for processing specimens |
| 12/10/2002 | US6491765 Rare earth magnet and method for manufacturing the same |
| 12/05/2002 | US20020183022 Flat coil component, characteristic adjusting method of flat coil component, ID tag, and characteristic adjusting method of ID tag |
| 12/05/2002 | US20020182411 Electromagnetic device |
| 12/05/2002 | US20020182324 Method of producing ferrite thin film |
| 12/05/2002 | US20020182314 Method of manufacturing electric machines using kinetic spray |
| 12/05/2002 | US20020182313 Method of manufacturing a permanent magnet using kinetic spray |
| 12/05/2002 | US20020182311 Highly defined articles that do not require additional shaping or attaching steps. Very high-purity permanent and soft magnetic materials, and conductors with low oxidation are produced. |
| 12/05/2002 | US20020181170 Trilayer seed layer structure for spin valve sensor |
| 12/05/2002 | US20020180657 Fractal structure and its forming method |
| 12/05/2002 | US20020180574 Coil device and method for manufacturing the same |
| 12/05/2002 | US20020180573 Permanent magnet assembly and method of making thereof |
| 12/05/2002 | US20020180572 Electromagnetic device and high-voltage generating device and method of producing electromagnetic device |
| 12/05/2002 | US20020180433 Method of orienting an axis of magnetization of a first magnetic element with respect to a second magnetic element, semimanufacture for obtaining a sensor, sensor for measuring a magnetic field |
| 12/05/2002 | US20020180038 Inductor and method of manufacturing the same |
| 12/05/2002 | DE10125429A1 Supraleitfähige Höchstfeldmagnetspule mit HTS-Spulensektion und Herstellungsverfahren Superconducting high field magnetic coil with HTS coil section and manufacturing processes |
| 12/04/2002 | EP1263006A2 A method of manufacturing a permanent magnet comprising kinetically spraying and electromagnetic devices prepared therewith |
| 12/04/2002 | EP1263003A2 Preparation of a rare earth magnet alloy powder for a bonded magnet and rare earth bonded magnet therewith |
| 12/04/2002 | EP1262932A1 Flat coil component, characteristic adjusting method of flat coil component, id tag, and characteristic adjusting method of id tag |
| 12/04/2002 | EP0888630B1 A method of producing an lc-circuit |
| 12/04/2002 | CN2524352Y Automatic digital control winding machine for rectangular section wires |
| 12/04/2002 | CN1383568A Connector carrier and method for connection connector carrier to injection-molded part |
| 12/04/2002 | CN1383567A Two-part solenoid and method for prodn. thereof |
| 12/04/2002 | CN1383165A Winding member and method of transformer |
| 12/04/2002 | CN1383164A Laminated ceramic electronic parts and its mfg. method |
| 12/04/2002 | CN1383162A Process for preparing diluted magnetic AIN-base semiconductor by ion implantation method |
| 12/04/2002 | CN1383161A Diluted magnetic ZnO-base semiconductor prepared by sol-gel method |
| 12/04/2002 | CN1095591C Method for winding non-inductive winding and superconductor switch wound by it |
| 12/03/2002 | US6490131 Thin film magnetic head with electroplated Ni-Fe alloy thin film having small average crystal grain size range |
| 12/03/2002 | US6490128 Thin-film device with improved cohesion and electrical conductance between electrically conductive thin-film and electrical conductor in contact therewith, and manufacturing method therefor |
| 12/03/2002 | US6489877 Ceramic inductor component and composite component using same |
| 12/03/2002 | US6489875 Multi-layer ferrite chip inductor array and manufacturing method thereof |
| 12/03/2002 | US6488908 Spinel ferrite thin film and method of manufacturing the same |
| 12/03/2002 | US6487771 Method for manufacturing speaker bottom yoke |
| 11/28/2002 | WO2002095785A1 Raised on-chip inductor and method of manufacturing same |
| 11/28/2002 | WO2002095775A1 Planar miniature inductors and transformers and miniature transformers for millimachined instruments |
| 11/28/2002 | WO2002069360A3 Coil component and method of manufacturing the same |
| 11/28/2002 | WO2001045141A9 Method and apparatus for smoothing thin conductive films by gas cluster ion beam |
| 11/28/2002 | US20020176770 Coil handling device |
| 11/28/2002 | US20020175792 Permanent magnet assembly and method of making thereof |
| 11/28/2002 | US20020175791 Solenoid for actuating valves |
| 11/28/2002 | US20020175790 Superconducting magnet coil for very high field having an HTS coil section and method for production thereof |
| 11/27/2002 | EP1261112A2 Method and apparatus for manufacturing a high temperature superconducting coil |
| 11/27/2002 | EP1261100A1 Power generator, electronic apparatus comprising it, and method for setting plate thickness of magnetic circuit in electronically controlled timepiece, and in power generator |
| 11/27/2002 | EP1260998A1 Electronic component-use substrate and electronic component |