Patents
Sitemap › H01 - Basic electric elements › H01F - Magnets; Inductances; Transformers; Selection of materials for their magnetic properties › H01F 1 - Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
Patents for H01F 1 - Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties (23,146)
08/2012
08/02/2012US20120196130 Spherical ferrite nanoparticles and method for producing the same
08/01/2012EP2482291A1 Magnetic powder material, low-loss composite magnetic material containing same, and magnetic element using same
08/01/2012EP2481710A1 Polymer-coated ferrite microparticles and production method for same
08/01/2012EP2481502A1 Powder for magnet
08/01/2012EP2481061A1 Substrates comprising switchable ferromagnetic nanoparticles
08/01/2012EP2480343A1 Materials for magnetizing cells and magnetic manipulation
08/01/2012CN102623166A Preparation method for high performance as cast condition neodymium iron boron magnet
08/01/2012CN102623142A Soft magnetic ferrite core for filtering electric inductance
08/01/2012CN102623126A Soft magnetic ferrite core for lighting lamp
08/01/2012CN102623125A Preparation method for Fe3O4/SiO2 nanometer particle containing multiple magnetism cores
08/01/2012CN102623124A Ferrite powder coated with phosphate and preparation method of ferrite powder
08/01/2012CN102623123A Method for manufacturing mu 125 sendust cores
08/01/2012CN102623122A Method for preparing Fe-Si-Al soft magnetic material with high microwave permeability
08/01/2012CN102623121A Method for manufacturing iron-silicon material and Mu-90 iron-silicon magnetic powder core
08/01/2012CN102623120A Magnetic powder material, low-loss composite magnetic material containing same, and magnetic element using same
08/01/2012CN102618879A Boiling method and boiling device for NdFeB sintering
08/01/2012CN102618776A Sintering method for protecting heating chamber of sintering furnace in neodymium iron boron sintering process
08/01/2012CN102617810A Method for preparing micro-nanometer magnetic materials by using straight-chain hydrophilic polymer with carboxyl at two ends to coat nanometer magnetic cores and application thereof
08/01/2012CN102616735A Single-formula biocompatible magnetic nanometer crystal size controlling preparation technology
08/01/2012CN102615283A Method for sintering radially-oriented sintering samarium cobalt integrated magnetic ring
08/01/2012CN102614818A Magnetic mesoporous titanium dioxide core-shell type compound microsphere as well as preparation method and application thereof
08/01/2012CN102181928B Method for preparing ZnNi/Ni-ZnO nano-tube through direct current deposition
07/2012
07/31/2012US8231979 Multiferroic layer, structure including the layer, and methods of forming the layer and the structure
07/31/2012US8231740 Method for preparing rare earth permanent magnet material
07/31/2012US8231739 Method for producing grain-oriented silicon steel containing copper
07/31/2012CA2515309C High performance magnetic composite for ac applications and a process for manufacturing the same
07/26/2012WO2012099202A1 Ferromagnetic granular powder and method for manufacturing same, as well as anisotropic magnet, bonded magnet, and pressed-powder magnet
07/26/2012WO2012099188A1 R-t-b sintered magnet
07/26/2012WO2012099186A1 Method of producing r-t-b sintered magnet
07/26/2012WO2012098883A1 Bonded magnet and motor provided with same
07/26/2012WO2012098817A1 Fe-BASED AMORPHOUS ALLOY POWDER, DUST CORE USING THE Fe-BASED AMORPHOUS ALLOY POWDER, AND COIL-EMBEDDED DUST CORE
07/26/2012WO2012097482A1 A ferrite material
07/26/2012WO2012097481A1 MnZn FERRITE MATERIAL
07/26/2012WO2012074238A3 Y-type ferrite, and ferrite molded product prepared therefrom
07/26/2012WO2011117783A3 Composition for producing magnetic or magnetizable moldings, and process for producing the same
07/26/2012US20120187612 Permanent magnet and manufacturing method thereof
07/26/2012US20120187329 Permanent magnet and manufacturing method thereof
07/26/2012US20120187328 Permanent magnet and manufacturing method thereof
07/26/2012US20120187327 Permanent magnet and manufacturing method thereof
07/26/2012US20120187326 Permanent magnet and manufacturing method thereof
07/26/2012DE112010000778T5 Verfahren zur Herstellung eines NdFeBGa-Magneten und NdFeBGa-Magnetmaterial A method for producing a NdFeBGa magnets and magnetic material NdFeBGa
07/26/2012DE112009003804T5 Legierungsmaterial für einen Seltenerdpermanentmagneten vom RTB-System, Verfahren zur Herstellung eines Seltenerdpermanentmagnets vom RTB-System, und Motor Material alloy for a rare earth RTB system, method for producing a Seltenerdpermanentmagnets RTB system, and motor
07/26/2012DE102011003193A1 Synthese von magnetischen Kompositen Synthesis of Magnetic Composites
07/26/2012DE102011002891A1 Legierungsmaterial und Verfahren zum Herstellen eines Legierungsmaterials Alloy material and method of making a material alloy
07/25/2012EP2479315A1 Electromagnetic steel sheet and method for producing same
07/25/2012EP2478530A2 Method for producing an electric component and electric component
07/25/2012EP2478528A1 Rare earth permanent magnetic material and preparation method thereof
07/25/2012EP2022874B1 Grain-oriented electrical steel sheet having high tensile strength insulating film and method of treatment of insulating film
07/25/2012EP1512669B1 Magnetite particles
07/25/2012CN202352465U Low-frequency electrodeless lamp outer coupler magnetic core with shielding support
07/25/2012CN202352435U Electromagnetic filtering inductance device
07/25/2012CN102610371A Composite soft magnetic core for PFC (power factor correction) inductor
07/25/2012CN102610370A Composite soft magnetic core for resisting electromagnetic interference
07/25/2012CN102610355A Rare earth permanent magnet and preparation method thereof
07/25/2012CN102610354A Processing method for corrosion-resistance rare-earth magnet and workpiece
07/25/2012CN102610353A Preparation method of anisotropic flexible magnet with high degree of orientation and high performance
07/25/2012CN102610350A Titanium oxide-based composite magnetic material and preparation method thereof
07/25/2012CN102610349A Method for manufacturing mu-90 sendust magnetic powder cores
07/25/2012CN102610348A Iron-based nanocrystalline soft magnetic alloy material and preparing method thereof
07/25/2012CN102610347A Rare earth permanent magnet alloy material and preparation process thereof
07/25/2012CN102610346A Novel rare-earth-free nanometer composite permanent magnet material and preparation method thereof
07/25/2012CN102605432A Preparation method of Si base diluted magnetic semiconductor with high saturation magnetization intensity
07/25/2012CN102605300A High-strength and high-plasticity bulk amorphous magnetic alloy and preparation method thereof
07/25/2012CN102604395A Expandable graphite/polyaniline/cobalt ferrite wave-absorbing material and preparation technology thereof
07/25/2012CN102601367A Heat treatment method of radiation or multi-pole orientation magnet ring
07/25/2012CN102601358A Compression forming mould for rare earth permanent magnet
07/25/2012CN102280240B Method for preparing sintered NdFeB with low dysprosium content and high performance
07/25/2012CN101996723B Composite soft magnetic powder core and preparation method thereof
07/25/2012CN101819840B Rare-earth magnet and magnet motor
07/25/2012CN101809690B Process for production of surface-modified rare earth sintered magnets and surface-modified rare earth sintered magnets
07/25/2012CN101656133B Rotating machine with sintered magnet and method for producing sintered magnet
07/25/2012CN101552061B High resistivity compressed magnetic core
07/25/2012CN101542647B Magnetorheological formulation
07/25/2012CN101521068B Rare earth permanent magnet and method of manufacturing the same
07/25/2012CN101517669B Permanent magnet and process for producing the same
07/25/2012CN101513673B Flow channel device capable of extruding out a plurality of magnets once for extruding machine and preparation method using same
07/25/2012CN101441915B Amorphous soft magnetic alloy coatings and preparation method thereof
07/25/2012CN101256864B Superparamagnetism mesoporous silicon dioxide composite ball and preparing method thereof
07/25/2012CN101238631B Multiple magnet moving coil reciprocating generator
07/24/2012US8228151 Electromagnetic energy transducer
07/24/2012US8228148 Annular magnet system for magnetic resonance spectroscopy
07/24/2012US8228147 Supported superconducting magnet
07/24/2012US8227938 Batteryless starter for UPS with sensor, motor generator, rectifier, and transformer
07/24/2012US8226845 Iron powder phosphonate coating
07/24/2012US8226844 Biocompatible magnetic nanocrystal, powder of a biocompatible magnetic nanocrystal bearing a surface reactive group and preparations thereof
07/24/2012US8226779 Compacted magnetic core, production method of the same, and motor for electric vehicle
07/19/2012WO2012096350A1 Grain-oriented magnetic steel sheet and process for manufacturing same
07/19/2012WO2012095998A1 Methods and apparatus for dyeing material
07/19/2012US20120181476 Permanent magnet and manufacturing method thereof
07/19/2012US20120181475 Permanent magnet and manufacturing method thereof
07/19/2012DE102012000421A1 Verfahren zum Herstellen von gesinterten Nd-Fe-B-Magneten mit Dy oder Tb A method of producing sintered Nd-Fe-B magnet with Dy or Tb
07/18/2012EP2477199A1 Molded rare-earth magnet and process for producing same
07/18/2012EP2476124A1 A magnetic body and a process for the manufacture thereof
07/18/2012CN202336578U 一种无氧成型烧结装置 A molded sintered device anaerobic
07/18/2012CN102598506A Apparatus and methods for signal processing
07/18/2012CN102598164A Magnetic material for high frequency applications and high frequency device
07/18/2012CN102598163A Ferromagnetic powder composition and method for its production
07/18/2012CN102597288A Ferrous metal sheet and manufacturing method therefor
07/18/2012CN102596453A Soft magnetic powder, powder granules, dust core, electromagnetic component, and method for producing dust core
07/18/2012CN102592788A Oblong amorphous alloy iron-core dry-type transformer for imaging on-line vibration monitoring
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