| 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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| 07/11/2002 | US20020088505 Ferrite powder coating insulating layer for molding a powder metal core |
| 07/11/2002 | US20020088110 Coil and clamp for variable reluctance transducer |
| 07/11/2002 | DE10041683C2 Supraleitende Shimvorrichtung in einer supraleitenden Magnetanordnung und Verfahren zu deren Dimensionierung The superconducting shim device in a superconducting magnet assembly and methods for dimensioning |
| 07/10/2002 | EP1221756A2 Coil winder and coil winding method |
| 07/10/2002 | CN2499953Y Bobbin structure with multiple terminals |
| 07/09/2002 | US6417755 Method for fabrication of high inductance inductors and related structure |
| 07/09/2002 | US6417754 Three-dimensional coil inductor |
| 07/04/2002 | WO2002052658A1 Production method for spin valve film and production method of magnetoresistance effect type magnetic head |
| 07/04/2002 | WO2002052585A1 Permanent magnet and method for preparation thereof |
| 07/04/2002 | US20020086152 Thermal spraying a spray stream, comprising composite particles of magnetic particles and a matrix material, onto a substrate applying a magnetic field to substrate during spraying |
| 07/04/2002 | US20020085321 Spin valves with co-ferrite pinning layer |
| 07/04/2002 | US20020084882 Dust core |
| 07/04/2002 | US20020084881 Inductive component and manufacturing process for such a component |
| 07/04/2002 | US20020084879 Method of manufacturing an electrical-power transformer |
| 07/04/2002 | US20020084440 Iron-based magnet powder containing a rare-earth element, characterized by high coercive force in a practically important humid atmosphere |
| 07/04/2002 | US20020083863 Metal complex solution, photosensitive metal complex solution and method for forming metallic oxide films |
| 07/04/2002 | US20020083575 Inductor device and process of production thereof |
| 07/04/2002 | DE10162954A1 Verfahren und Herstellung eines elektrischen Leistungstransformators A method and manufacturing an electrical power transformer |
| 07/04/2002 | DE10064477A1 Winding non-circular coils, involves setting winding rate so winding point rotates at constant speed relative to mandrel wire is thereby fed to winding point at constant speed |
| 07/03/2002 | EP1220241A1 CORROSION-RESISTANT R-Fe-B BONDED MAGNET AND POWDER FOR FORMING R-Fe-B BONDED MAGNET AND METHOD FOR PREPARATION THEREOF |
| 07/03/2002 | EP1219577A2 Low temperature sintered ferrite material and ferrite parts using the same |
| 07/03/2002 | EP1218157A1 Method of manufacturing a transformer coil with a disposable wrap and band mold and integrated winding mandrel |
| 07/03/2002 | CN1357147A Wire core inductive devices |
| 07/03/2002 | CN1356756A Apparatus for processing electrically conducting parts |
| 07/03/2002 | CN1356194A Method for cutting off rare-earth alloy, process for preparing rare-earth magnet and fret saw |
| 07/02/2002 | US6414808 Patterning of magnetic media |
| 07/02/2002 | US6414291 Transformer for a microwave oven |
| 07/02/2002 | US6413457 Powder pressing apparatus, punch, method for pressing powder and method for manufacturing the punch |
| 07/02/2002 | US6413351 Edge bonding for amorphous metal transformer |
| 07/02/2002 | US6413340 Method for the preparation of laminated inductor device |
| 07/02/2002 | US6413339 Low temperature sintering of ferrite materials |
| 07/02/2002 | US6413325 Method for manufacturing thin-film magnetic head |
| 06/29/2002 | CA2364643A1 Method of manufacturing an electrical-power transformer |
| 06/27/2002 | WO2002050848A2 Planar inductor with segmented conductive plane |
| 06/27/2002 | WO2002009126A3 Spin valve structure |
| 06/27/2002 | US20020081934 Method for making magnetrons |
| 06/27/2002 | US20020081457 Magnetoresistive film having non-magnetic spacer layer of reduced thickness |
| 06/27/2002 | US20020081446 Magnetic substrates, composition and method for making the same |
| 06/27/2002 | US20020080000 Method and apparatus for making a transformer core from amorphous metal ribbons |
| 06/27/2002 | US20020079999 Coil and method for making same |
| 06/27/2002 | US20020079775 Band coil |
| 06/27/2002 | US20020079229 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 |
| 06/27/2002 | US20020079054 Method for reactive ion etching and apparatus therefor |
| 06/27/2002 | US20020078550 Manufacturing method of magnetoresistive element and film forming apparatus |
| 06/27/2002 | US20020078549 Method for manufacturing magnetic encoders and magnetic encoders manufactured by using such method |
| 06/27/2002 | DE10055178C1 Verfahren zum Kontaktieren eines Wicklungsdrahtes einer Spule mit einem Anschlussstift A method of contacting a winding wire of a coil with a connecting pin |
| 06/26/2002 | EP1217641A1 Method for making magnetrons |
| 06/26/2002 | EP1216140A1 Method of manufacturing a transformer coil with a disposable mandrel and mold |
| 06/26/2002 | CN1355924A Microsolenoid coil and its manufacturing method |
| 06/25/2002 | US6411476 Ferromagnetic free layer having a magnetic moment that is free to rotate from a first direction in response to a signal field; ferromagnetic pinned layer; spacer layer; antiferromagnetic pinning layer, e.g. ni-mn |
| 06/25/2002 | US6411188 Amorphous metal transformer having a generally rectangular coil |
| 06/25/2002 | US6410331 Combinatorial screening of inorganic and organometallic materials |
| 06/20/2002 | WO2002049050A1 Band coil |
| 06/20/2002 | WO2002029911A3 Tunelling magnetoresistance (tmr) material having ultra-thin magnetic layer |
| 06/20/2002 | WO2001045141A8 Method and apparatus for smoothing thin conductive films by gas cluster ion beam |
| 06/20/2002 | US20020076940 Manufacture of composite oxide film and magnetic tunneling junction element having thin composite oxide film |
| 06/20/2002 | US20020076926 Method of manufacturing chip type electronic parts |
| 06/20/2002 | US20020076837 Thin films for magnetic device |
| 06/20/2002 | US20020075722 Thin-film magnetic element capable of effectively orienting magnetization direction of magnetic layer and manufacturing method thereof |
| 06/20/2002 | US20020075112 Bead inductor and method of manufacturing same |
| 06/20/2002 | US20020075110 Speaker comprising ring magnet |
| 06/20/2002 | US20020074620 Planar inductor with segmented conductive plane |
| 06/20/2002 | US20020074144 High-frequency current suppression body using magnetic loss material exhibiting outstanding complex permeability characteristics |
| 06/20/2002 | US20020074052 Method and apparatus for winding and forming motor coil assemblies |
| 06/19/2002 | CN1354519A Method for raising breakdown voltage in magnetic tunnel junction |
| 06/19/2002 | CN1354484A Method for manufacturing laminated electronic element |
| 06/18/2002 | US6407655 Wound core for toroidal transformer |
| 06/18/2002 | US6407004 Patterning connector electrode on magnetoresistive substrate |
| 06/18/2002 | US6406600 CoPt-base sputtering target, method of making same, magnetic recording film and Co-Pt-base magnetic recording medium |
| 06/18/2002 | US6406556 Method for manufacturing thin-film magnetic head with magnetoresistive effect multi-layered structure |
| 06/13/2002 | WO2002032198A3 Microelectronic magnetic structure, device including the structure, and methods of forming the structure and device |
| 06/13/2002 | WO2002026468A3 Process and apparatus for magnetizing plastic pipe |
| 06/13/2002 | WO2002025797A3 Electronic transformer/inductor devices and methods for making same |
| 06/13/2002 | US20020072758 Processes for producing anastomotic components having magnetic properties |
| 06/13/2002 | US20020070837 Variable inductor |
| 06/13/2002 | US20020070831 Electronic transformer/inductor devices and methods for making same |
| 06/13/2002 | US20020069512 Damascene fabrication of nonplanar microcoils |
| 06/13/2002 | US20020069511 Method for manufacturing exchange bias type magnetic field sensing element |
| 06/13/2002 | DE10059384A1 Vorrichtung zum Bearbeiten eines elektrisch leitenden Bauteils An apparatus for processing an electrically conductive component |
| 06/13/2002 | DE10058393A1 Kunststoffgebundener Permanentmagnet und Verfahren zum Herstellen eines kunststoffebundenen Permanentmagneten Plastic-bonded permanent magnet and method of manufacturing a permanent magnet kunststoffebundenen |
| 06/12/2002 | EP1212774A1 Laser gapping of magnetic cores |
| 06/12/2002 | EP1212760A1 Superconducting magnetic coil |
| 06/12/2002 | CN1353855A Product with conducting parts made of highly conductive resin, and method of manufacture thereof |
| 06/12/2002 | CN1353430A Manufacturing method of laminated ceramic electron element and laminated ceramic electron element |
| 06/12/2002 | CN1353428A High weather resistance magnetic powder and magnet using said magnet powder |
| 06/11/2002 | US6404319 Variable inductance element |
| 06/11/2002 | US6404318 Multilayer inductor and production method thereof |
| 06/11/2002 | US6404317 Planar magnetic element |
| 06/11/2002 | US6401799 Method of manufacturing magnet material, ribbon-shaped magnet material, magnetic powder and bonded magnet |
| 06/06/2002 | WO2002045167A2 Thin films for magnetic devices |
| 06/06/2002 | WO2001099127A3 Coated metallic particles, methods and applications |
| 06/06/2002 | US20020068369 Intermediate structures in porous substrates in which electrical and optical microdevices are fabricated and intermediate structures formed by the same |
| 06/06/2002 | US20020068132 Method and apparatus for smoothing thin conductive films by gas cluster ion beam |
| 06/06/2002 | US20020067239 Segmented transformer core |
| 06/06/2002 | US20020067238 Inductance element and preparation method thereof |
| 06/06/2002 | US20020067232 Inductor and manufacturing method therefor |
| 06/06/2002 | US20020066702 Antibacterial and antibiofilm bonded permanent magnets |
| 06/06/2002 | US20020066499 Iron/rare earth element-based magnet powder having high coercive force in humid atmosphere |
| 06/06/2002 | US20020066498 Method of manufacturing magnetic powder, magnetic powder and bonded magnets |
| 06/06/2002 | US20020066175 Method of manufacturing inductor |