| 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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| 09/28/2005 | EP1579231A1 Synthetic antiferromagnetic structure for magnetoelectronic devices |
| 09/28/2005 | EP1165864A4 Fabrication of periodic surface structures with nanometer-scale spacings |
| 09/28/2005 | CN2729879Y Winding shuttle of ring ironcore |
| 09/28/2005 | CN1675723A Dust core and process for producing the same |
| 09/28/2005 | CN1674173A Moulding for special transformer double-spiral winding and winding method |
| 09/28/2005 | CN1674172A Choking-winding and producing method thereof |
| 09/28/2005 | CN1674171A Method for producing magnet, method for forming magnetic powder and dry type forming devie |
| 09/28/2005 | CN1674167A Choking coil and producing method thereof |
| 09/28/2005 | CN1674166A Rare earth bonded magnet including amino-acid compound as lubricant |
| 09/28/2005 | CN1674101A Magnetic recording medium and magnetic recording apparatus |
| 09/28/2005 | CN1672634A Method for producing horizontal gradient loop at least with diffusion part |
| 09/28/2005 | CN1221042C Method for manufacturing magnetoresistance effect device and method for manufacturing magnetoresistance effect magnetic head |
| 09/28/2005 | CN1220996C Wire wound device |
| 09/28/2005 | CN1220992C Method of manufacturing inductor |
| 09/28/2005 | CN1220991C Permanent magnet and method for preparation thereof |
| 09/27/2005 | US6949156 monlithic; comprises refractory; wet slurry deposition; for production of electronic circuit or hydraulic module |
| 09/27/2005 | US6948676 Method of winding electrical and electronic components |
| 09/24/2005 | CA2489649A1 Strain-relieving wire lead-in |
| 09/24/2005 | CA2489647A1 Lead-in for electronic bobbins |
| 09/22/2005 | WO2005088655A1 A magnetoresistive medium |
| 09/22/2005 | US20050208680 Method for producing a reference layer and an mram memory cell provided with said type of reference layer |
| 09/22/2005 | US20050208340 Magnetic thin film head |
| 09/22/2005 | US20050208164 Permanent magnet forming device |
| 09/22/2005 | US20050207071 Magnetosensitive device and method of manufacturing the same |
| 09/22/2005 | US20050207064 Magnetic switching device |
| 09/22/2005 | US20050206267 Method of manufacturing a stator core |
| 09/22/2005 | US20050205851 reducing gold salts with reducing agent in the presence of a stabilizing ligand, then substituting the stabilizing ligand absorbed on the metal particle with a thiol-substituted organic radical having an unpaired electron to form an organic-radical absorbed metal particle; paramagnetism or ferromagnetism |
| 09/22/2005 | US20050205848 Soft magnetic powder material and a method of manufacturing a soft magnetic powder compact |
| 09/22/2005 | US20050205831 powder alloys of iron, silicon and aluminum, mixed with binders and annealed to be free from stress and strain, to form films, used as electromagnetic interference suppressors |
| 09/22/2005 | US20050204546 Method of forming induction coil and product thereof |
| 09/21/2005 | EP1577542A1 Coil device, method of manufacturing the same and fuel injection valve |
| 09/21/2005 | EP1576625A2 Method of making a compound magnet |
| 09/21/2005 | EP1575726A1 Soft magnetic powder composition comprising insulated particles and a lubricant selected from organo-silanes, -titanates, -aluminates and zirconates and a process for their preparation |
| 09/21/2005 | EP0881646B1 Self-fusible insulated wire |
| 09/21/2005 | CN2727927Y 一种变压器线圈绕线机 A transformer coil winding machine |
| 09/21/2005 | CN2727926Y Mechanical composite mould for copper foil and paper slot of transformer ground screen |
| 09/21/2005 | CN1672225A Device comprising a circuit arrangement with an inductive element |
| 09/21/2005 | CN1672224A Coil component and method of producing the same |
| 09/21/2005 | CN1670945A Method of manufacturing high performance copper inductors |
| 09/21/2005 | CN1670874A 3D design system for transformer |
| 09/21/2005 | CN1670416A Coil device, method of manufacturing the same and fuel injection valve |
| 09/21/2005 | CN1220225C Technique for winding a miniature transformer core and transformer thereof |
| 09/20/2005 | US6947291 Photolithographically-patterned out-of-plane coil structures and method of making |
| 09/20/2005 | US6946945 Electronic component and method of manufacturing the same |
| 09/20/2005 | US6946944 Inductor coil and method for making same |
| 09/20/2005 | US6946834 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 |
| 09/20/2005 | US6946301 Method of fabricating Ge-Mn magnetic semiconductors with high cure temperature |
| 09/20/2005 | US6945242 Cutting method using wire saw, wire saw device, and method of manufacturing rare-earth magnet |
| 09/20/2005 | CA2287783C Method for the compaction of powders for powder metallurgy |
| 09/15/2005 | WO2005086186A1 Toroidal inductive devices and methods of making the same |
| 09/15/2005 | WO2005085153A1 Ferrite magnetic material, ferrite sintered magnet and method for production thereof |
| 09/15/2005 | WO2005066980A3 Nanocomposite permanent magnets |
| 09/15/2005 | WO2005001854A3 Method for manufacturing a transformer winding |
| 09/15/2005 | US20050203234 Dust core |
| 09/15/2005 | US20050201023 Magnetic element utilizing spin transfer and an MRAM device using the magnetic element |
| 09/15/2005 | US20050201022 Novel process and structure to fabricate CPP spin valve heads for ultra-hing recording density |
| 09/15/2005 | US20050198812 Method of manufacturing transverse non-cylindrical gradient coils |
| 09/15/2005 | CA2557293A1 Toroidal inductive devices and methods of making the same |
| 09/14/2005 | EP1575146A2 Soft Magnetic composite powder metal cores |
| 09/14/2005 | EP1575065A2 Core sheet for inductive component |
| 09/14/2005 | EP1573755A2 Electrodynamic machine |
| 09/14/2005 | EP1573325A1 Particles |
| 09/14/2005 | EP0700571B1 Memory material and method for its manufacture |
| 09/14/2005 | CN2726084Y Follow-up blanking device for coil degewinding machine |
| 09/14/2005 | CN2726083Y Reactor iron core cake casting mould |
| 09/14/2005 | CN2726082Y Oil guiding box residue cleaner |
| 09/14/2005 | CN2726080Y Magnetic tractor coil skeleton |
| 09/14/2005 | CN2726077Y 电感器 Inductor |
| 09/14/2005 | CN1669177A Miniature RF and microwave components and methods for fabricating such components |
| 09/14/2005 | CN1667915A Soft magnetic composite powder metal cores |
| 09/14/2005 | CN1667765A Ring-like magnet forming apparatus and metallic mold used therefor, and ring-like magnet forming method |
| 09/14/2005 | CN1667763A Form-less electronic device and methods of manufacturing |
| 09/14/2005 | CN1219300C Method for producing electromagnetic wire |
| 09/13/2005 | US6943658 Integrated transformer |
| 09/13/2005 | US6943041 Magnetoresistive element and method for producing the same, as well as magnetic head, magnetic memory and magnetic recording device using the same |
| 09/13/2005 | US6943040 Magnetic random access memory designs with controlled magnetic switching mechanism by magnetostatic coupling |
| 09/13/2005 | US6942930 Cooling roll, ribbon-shaped magnetic materials, magnetic powders and bonded magnets |
| 09/13/2005 | US6942813 Method of etching magnetic and ferroelectric materials using a pulsed bias source |
| 09/13/2005 | US6941637 forming and heat treating an alloy on a substrate by a physical deposition; rare earth elements, boron, iron or its alloy partly substituted by cobalt |
| 09/09/2005 | WO2005083725A1 Soft magnetic material, powder magnetic core and process for producing the same |
| 09/09/2005 | WO2005082061A2 Spin transfer magnetic element with free layers having high perpendicular anisotropy and in-plane equilibrium magnetization |
| 09/08/2005 | US20050196546 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 |
| 09/08/2005 | US20050195062 Coil component and method of manufacturing the same |
| 09/08/2005 | US20050194845 Soft magnetic composite powder metal cores |
| 09/08/2005 | US20050194084 Multilayer ceramic electronic part, circuit board and method for producing ceramic green sheet used for manufacturing those part and circuit board |
| 09/08/2005 | DE102004008986A1 Stabzündspule Pencil ignition coil |
| 09/07/2005 | EP1571678A1 Superconducting magnet, process for producing the same and its magnetizing method |
| 09/07/2005 | EP1185988B1 A method of heat treating a superconducting coil |
| 09/07/2005 | CN2724169Y Back light power high voltage transformer |
| 09/07/2005 | CN1666303A High thermal conductivity insulating member and its manufacturing method, electromagnetic coil, and electromagnetic device |
| 09/07/2005 | CN1665373A Multilayer ceramic electronic part, circuit board and method for producing ceramic green sheet used for manufacturing those part and circuit board |
| 09/07/2005 | CN1665018A A small-area high-performance differential inductor with laminated construction |
| 09/07/2005 | CN1664964A Process for clinkering anisotropic permanent ferrite through polymer bonding and modeling |
| 09/07/2005 | CN1218412C Production method for spin valve film and production method of magnetoresistance effect type magnetic head |
| 09/07/2005 | CN1218334C Vacuum pressure impregnating insulation process |
| 09/07/2005 | CN1218333C Laminated circuit board and preproduction method for electronic part, and laminated electronic part |
| 09/07/2005 | CN1218332C High-frequency power transformer with primary and secondary winding all cross structure and its making method |
| 09/07/2005 | CN1218331C Thin film rare earth permanent magnet, and method for mfg. same |
| 09/06/2005 | US6940701 Magnetic sensor, production process of the magnetic sensor and magnetic array suitable for the production process |
| 09/06/2005 | US6940700 Magnetic head and magnetic reproducing apparatus |