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)
12/2012
12/26/2012EP2537165A1 Ferromagnetic powder composition and method for its production
12/26/2012CN202633022U Semi-spliced soft magnetic tank body for powder metallurgy
12/26/2012CN202632955U Ferrite core
12/26/2012CN202632923U Novel combined magnetic material
12/26/2012CN202621915U Device for producing aluminum wrapped oxidation soft magnet powder
12/26/2012CN102844826A Case-body bonded magnet, and method for producing same
12/26/2012CN102844824A Ferromagnetic powder composition and method for its production
12/26/2012CN102842420A Process for producing sintered ndfeb magnet
12/26/2012CN102842419A Sintered Nd-Fe-B magnet manufacturing method and device
12/26/2012CN102842418A Sintered Nd-Fe-B magnet manufacturing method and device
12/26/2012CN102842400A Method for preparing low-cost sintered neodymium (Nd) iron (Fe) boron (B) by doping lanthanum (La) cerium (Ce)
12/26/2012CN102842399A Neodymium iron boron permanent-magnet material and preparation method thereof
12/26/2012CN102839300A Nickel base nanocrystalline soft magnetic thin strip alloy and manufacturing method thereof
12/26/2012CN102836679A Water and oil repellent magnetic TiO2/Fe3O4 composite particles, preparation method and application thereof
12/26/2012CN102211192B Method for preparing high-performance neodymium iron boron by using secondary recycled materials
12/26/2012CN102134691B Preparation method of cobalt-based amorphous giant magneto-impedance ribbon
12/26/2012CN102007556B Permanent magnet and process for producing permanent magnet
12/26/2012CN101800127B Method for preparing winding iron core and iron core therewith
12/26/2012CN101777407B Method for improving magnetic permeability and consumption of amorphous core and composite core prepared by same
12/26/2012CN101555133B Mn-Zn wide-temperature soft magnetic ferrite material and preparation method thereof
12/26/2012CN101503299B Gel injection moulding preparation for gradient material in rotating magnetic field
12/25/2012US8338993 Actuator using magnetic force, and drive device and sensor using the same
12/25/2012US8337638 Powder for dust core and method for producing the same
12/25/2012US8337637 Method for ordering a disordered alloy and method for making a perpendicular magnetic recording medium
12/20/2012WO2012173239A1 Iron-base soft magnetic powder for dust cores, manufacturing method thereof, and dust core
12/20/2012WO2012172921A1 Multilayer coil part
12/20/2012WO2012172624A1 Manufacturing method for unidirectional electromagnetic steel sheet
12/20/2012WO2012171490A1 Neodymium/iron/boron-based permanent magnet
12/20/2012US20120319807 Method for producing a magnet, magnet and electric machine
12/20/2012US20120319030 Multifunctional colloid nano composite derived from nucleophilic substitution-induced layer-by-layer assembly in organic media and fabrication of the same
12/20/2012US20120318412 Primary ultrafine-crystalline alloy, nano-crystalline, soft magnetic alloy and its production method, and magnetic device formed by nano-crystalline, soft magnetic alloy
12/20/2012US20120318411 Cold rolled electromagnetic steel sheet used for rapid cycling synchrotron and producing method thereof
12/19/2012EP2535907A1 Magnetic properties calculation method, magnetic properties calculation device, and computer program
12/19/2012CN102834528A Process for the production of grain-oriented magnetic sheets
12/19/2012CN102834208A Powder magnetic core and process for production thereof
12/19/2012CN102834207A Magnetic powder metallurgy materials
12/19/2012CN102832038A Production technology of rubidium iron boron permanent magnet
12/19/2012CN102832011A Adaptive antenna tuning and trimming inductor of multi-band communication device
12/19/2012CN102832008A Iron-based amorphous soft magnetic alloy material and preparation method thereof
12/19/2012CN102832007A Iron-based sub-microcrystal alloy material for soft magnetic thin strip and preparation method of iron-based sub-microcrystal alloy material
12/19/2012CN102832006A High-effective-magnetic-permeability cobalt-nickel based microcrystalline magnetic material and preparation method thereof
12/19/2012CN102832005A Environment-friendly halogen-free ferrite composite magnetic material
12/19/2012CN102832004A Fe3O4/TiO2 nano magnetic composition and in-situ growing preparation method thereof
12/19/2012CN102832003A Neodymium/ferrum/boron permanent magnet
12/19/2012CN102832002A Environment-friendly halogen-free rare-earth composite magnetic material
12/19/2012CN102832001A Iron-base multiphase magnetic alloy material and preparation method thereof
12/19/2012CN102828110A Low-cobalt nickel nanocrystalline iron-base magnetically soft alloy material and preparation method thereof
12/19/2012CN102828107A Preparation method and device for Ln(Fe,M)13 series magnetic refrigeration materials
12/19/2012CN102827410A Bioaffinity hydrophilic magnetic suspended filler and preparation method thereof
12/19/2012CN102824891A Preparation method of compact single-layer SiO2 coated on surface of magnetic nuclear material Fe3O4
12/19/2012CN102823973A Magnetic health-care waistband
12/19/2012CN102290186B High-concentration magnetic fluid and preparation method thereof
12/19/2012CN102199331B Process method for thermoplastic soft magnetic supermolecular material assembled by complexing subject and object
12/19/2012CN102103916B Preparation method of neodymium iron boron magnet
12/19/2012CN101862830B Aluminum-nickel-cobalt hot pressing preparation method
12/19/2012CN101775280B Water-soluble nuclear-shell magneto-optic dual-function nanoparticle and preparation method thereof
12/19/2012CN101671554B Silica-coated fluorescent magnetic nanoparticle, preparation method and application
12/18/2012US8335037 Millimeter wave band nonreciprocal device
12/18/2012US8334742 Quiet electromagnetic actuator
12/18/2012US8333848 Permanent magnet and process for producing permanent magnet
12/18/2012US8333846 Manufacturing method of oriented SI steel with high electric-magnetic property
12/13/2012US20120315182 Preparation of R5X4 materials by carbothermic processing
12/12/2012EP2532758A1 Manufacture method of high efficiency non-oriented silicon steel having good magnetic performance
12/12/2012CN202601347U Manganese zinc ferrite magnetic core
12/12/2012CN102822916A Method for producing anisotropic bonded magnet, and device for producing same
12/12/2012CN102822915A Method for recycling slurry, method for manufacturing rare-earth based sintered magnet, and apparatus for recycling slurry
12/12/2012CN102822913A Dust core and method for producing same
12/12/2012CN102822912A Rare earth sintered magnet, method for producing same, motor and automobile
12/12/2012CN102822372A Initial ultrafine crystal alloy, nanocrystal soft magnetic alloy and method for producing same, and magnetic component formed from nanocrystal soft magnetic alloy
12/12/2012CN102820120A Magnetic plastic for disposable absorption product magnetic closed system and preparation method thereof
12/12/2012CN102820115A Sol soaked glass wrapped layer soft magnetism composite material and preparation method thereof
12/12/2012CN102816991A Low-temperature nitridation preparation method of iron-based rare earth permanent magnet powder
12/12/2012CN102005279B 电感器以及dc-dc变换器 Inductor, and dc-dc converters
12/12/2012CN101977712B Ferromagnetic powder composition and method for production thereof
12/12/2012CN101877266B Sintered neodymium iron boron permanent magnetic material and preparation method thereof
12/12/2012CN101877264B Rare earth-based permanent magnetic material and preparation method thereof
12/12/2012CN101366093B Superconducting quick switch
12/12/2012CN101213620B Magnetorheological liquid
12/12/2012CN101040022B Heat resistant adhesive film and electromagnetic steel sheet with the heat resistant adhesive film, iron core using the electromagnetic steel sheet, and process for manufacturing the same
12/11/2012US8330055 Magnetic composite, method for producing the same, and shielding structure
12/11/2012US8329056 Anisotropic rare earth-iron based resin bonded magnet
12/11/2012US8328955 Process for producing composite magnetic material, dust core formed from same, and process for producing dust core
12/11/2012US8328954 Method of manufacturing permanent magnet
12/11/2012US8327524 Inductive component and method for the production thereof
12/11/2012CA2495306C Water soluble metal and semiconductor nanoparticle complexes
12/06/2012WO2012166054A1 A capsule
12/06/2012WO2012165780A1 Magnetoplumbite-type ferrite magnetic material and segment-type permanent magnet derived therefrom
12/06/2012WO2012165393A1 Grain-oriented electromagnetic steel sheet and method for manufacturing grain-oriented electromagnetic steel sheet
12/06/2012US20120305829 Method for manufacturing disordered porous silicon dioxide
12/06/2012US20120305491 Magnetic nanocomposite material and processes for the production thereof
12/06/2012DE112010000836T5 Band aus einer weichmagnetischen Legierung und Herstellungsverfahren dafür sowie magnetische Vorrichtung mit dem Band aus einer weichmagnetischen Legierung Band of a soft magnetic alloy and manufacturing method thereof, and magnetic apparatus with the tape of a soft magnetic alloy
12/06/2012DE102012207992A1 System und Verfahren zum Füllen eines Luftspalts zwischen einem Paar von Kernsektionen eines Transformators System and method for filling an air gap between a pair of core sections of a transformer
12/05/2012CN202585088U Current transformer with protecting and measuring functions
12/05/2012CN202585080U Drive transformer for high frequency generator of electrodeless lamp
12/05/2012CN202584998U High-frequency loop filter for high frequency generator of electrodeless lamp
12/05/2012CN202584976U 磁芯 Core
12/05/2012CN202574068U Vehicle sensor for automatic passing-over phase system
12/05/2012CN102812133A Process for producing grain-oriented magnetic steel sheet
12/05/2012CN102810386A Combined type magnetic core and preparation method thereof
12/05/2012CN102810377A Preparation method of compound type magnetic nanometer material and application of compound type magnetic nanometer material in micromolecular extraction and enrichment
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