| Patents for H01F 1 - Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties (23,146) |
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| 02/02/2012 | WO2012013086A1 High performance sintered ndfeb magnet and manufacturing method of the same |
| 02/02/2012 | WO2011156895A3 Porous magnetic nanoparticles and uses thereof formed by incomplete hydrolysis |
| 02/02/2012 | US20120028834 Color encoded magnetic structure |
| 02/02/2012 | US20120027865 Water Dispersible Glyceryl Monooleate Magnetic Nanoparticle Formulation |
| 02/02/2012 | US20120025651 Sintered magnet and rotating electric machine using same |
| 02/02/2012 | US20120025128 Nanostructured magnetorheological polymer fluids and gels |
| 02/02/2012 | US20120024429 Rare earth sintered magnet |
| 02/01/2012 | EP2413332A1 Rare earth sintered magnet |
| 02/01/2012 | EP2412832A1 Grain-oriented electrical steel sheet and producing method therefor |
| 02/01/2012 | EP2412831A1 Process for producing grain-oriented magnetic steel sheet, grain-oriented magnetic steel sheet for wound core, and wound core |
| 02/01/2012 | EP2411174A2 Printing method for producing thermomagnetic form bodies for heat exchangers |
| 02/01/2012 | EP2313201B1 Selective substance separation using modified magnetic particles |
| 02/01/2012 | EP2067147B1 Magnetorheological formulation |
| 02/01/2012 | CN202134401U 一种优化组合的铁氧体磁芯 An optimized combination of ferrite cores |
| 02/01/2012 | CN202134332U 一种抗电磁干扰用铁氧体磁心 An anti-electromagnetic interference with ferrite core |
| 02/01/2012 | CN102341869A Powder magnetic core and magnetic element using same |
| 02/01/2012 | CN102341511A Oriented electrical steel sheet and method of producing same |
| 02/01/2012 | CN102337030A Polypyrrole compound nanosphere possessing electromagnetic function and its preparation method |
| 02/01/2012 | CN102063995B 一种天线磁块的生产方法 A method for producing a magnetic antenna block |
| 02/01/2012 | CN101905151B 磁性金属离子表面印迹聚合物的制备方法 Preparation of magnetic metal ion imprinted polymer surface |
| 02/01/2012 | CN101800109B 一种软磁性能高的低成本的铁基非晶合金 A soft magnetic properties of high-cost iron-based amorphous alloy |
| 02/01/2012 | CN101552072B 移相器用低损耗LiZn铁氧体材料及制备方法 Used for low-loss ferrite phase shifting material and preparation method LiZn |
| 02/01/2012 | CN101471169B 非晶质铁心的改良结构 Improved structure of amorphous core |
| 01/31/2012 | US8105493 Aggregation and dispersion methods of magnetic particles, separation and detection methods using the same and detection kit |
| 01/31/2012 | US8105446 Process for producing alloy slab for rare-earth sintered magnet, alloy slab for rare-earth sintered magnet and rare-earth sintered magnet |
| 01/31/2012 | US8105444 Process for producing highly anticorrosive rare earth permanent magnet and method of using the same |
| 01/31/2012 | US8105443 Non-ageing permanent magnet from an alloy powder and method for the production thereof |
| 01/26/2012 | WO2012011464A1 Magnetic material and method for producing magnetic material |
| 01/26/2012 | WO2012011286A1 Electromagnetic steel sheet with semi-organic insulating coating film |
| 01/26/2012 | WO2012010200A1 Maghemite nanoparticles and method for preparing thereof |
| 01/26/2012 | WO2011126269A3 Preparation method of magnetic cluster colloid, and magnetic cluster colloid prepared thereby |
| 01/26/2012 | US20120021219 Magnetic nanoflakes |
| 01/26/2012 | US20120018665 Magnetic particle and method of preparing the same |
| 01/26/2012 | US20120018663 Ferrite for high-frequency applications and manufacturing method thereof |
| 01/26/2012 | US20120018049 Process for the production of grain-oriented magnetic sheet starting from thin slab |
| 01/26/2012 | CA2803150A1 Magnetic steel sheet with semi-organic insulation coating |
| 01/25/2012 | EP2410832A2 Magnetic crystal for electromagnetic wave absorbing material and electromagnetic wave absorber |
| 01/25/2012 | EP2410067A1 Rare earth permanent magnet and method for producing same |
| 01/25/2012 | EP1737003B1 Soft magnetic material and dust core |
| 01/25/2012 | EP1395998B1 Bonded magnets made with atomized permanent magnetic powders |
| 01/25/2012 | CN202127521U Temperature control hard magnet of electromagnetic heating device |
| 01/25/2012 | CN102329618A Fluorescence magnetic nanoscale microsphere and preparation method thereof |
| 01/25/2012 | CN101789297B Magnetic silicon oxide sphere and synthesizing method thereof |
| 01/25/2012 | CN101693622B Method for preparing barium ferrite at low temperature |
| 01/25/2012 | CN101620904B Process for producing magnet |
| 01/25/2012 | CN101572146B Nd-Fe-B permanent magnetic material and preparing method thereof |
| 01/25/2012 | CN101531502B Preparation method for barium ferrite magnetic powder |
| 01/25/2012 | CN101477862B Polymer based composite magnetic material having temperature responsiveness and preparation thereof |
| 01/25/2012 | CN101306508B Chamfering device, chamfering method and sintered magnet |
| 01/20/2012 | CA2714840A1 Magnetically enhanced electrical signal conduction apparatus and methods |
| 01/19/2012 | WO2012008623A1 Process for producing rare-earth magnet, and rare-earth magnet |
| 01/19/2012 | WO2012008426A1 Method for producing r-t-b-based sintered magnets |
| 01/19/2012 | WO2012008416A1 Treatment device |
| 01/19/2012 | WO2012006752A2 Magnetic field generator, and magnetocaloric device comprising said magnetic field generator |
| 01/19/2012 | US20120015190 Composite nanoparticles containing organic ions |
| 01/19/2012 | US20120012778 Magnetic Nanoparticles |
| 01/19/2012 | US20120012777 Powder for dust core, dust core made of the powder for dust core by powder compaction, and method of producing the powder for dut core |
| 01/18/2012 | EP2407574A1 Non-oriented magnetic steel sheet and method for producing the same |
| 01/18/2012 | CN202120700U AlNiCo magnet for aviation instrument |
| 01/18/2012 | CN102325737A Mnznco-based ferrite |
| 01/18/2012 | CN102323311A Guanine derivative possessing magnetism by taking graphene as carrier, its synthetic method and its application |
| 01/18/2012 | CN101593596B Ferrite sintered body and manufacturing method therefor |
| 01/17/2012 | US8098123 Power inductor with reduced DC current saturation |
| 01/17/2012 | US8097185 a carbon precursor of soft wood is soaked in a solution of a ferric salt, dried, pyrolized and activated; waste water treatment; recovery of dissolved gold cyanide complexes and precious metals; fine particle size and homogeneous magnetism |
| 01/17/2012 | US8097180 Magnetic material |
| 01/17/2012 | US8097094 High-strength electrical steel sheet and processed part of same |
| 01/12/2012 | WO2012004236A1 Lamina-like iron pigments, magnetorheological fluid and device |
| 01/12/2012 | WO2012003702A1 R-fe-b based magnet having gradient electric resistance and method for producing the same |
| 01/12/2012 | US20120007015 Ferrite material and electronic component |
| 01/12/2012 | US20120007014 Composite magnetic material and method of preparing the same |
| 01/12/2012 | US20120007013 Composite magnetic material |
| 01/12/2012 | US20120006449 Method for producing metallic iron |
| 01/12/2012 | DE102009043539A9 Magnetischer Streifen, Sensor aufweisend einen magnetischen Streifen und Verfahren zur Herstellung eines magnetischen Streifens Magnetic stripe, comprising a magnetic sensor strips and methods of making a magnetic strip |
| 01/11/2012 | CN202110909U Alnico magnet for electric permanent magnet sucker |
| 01/11/2012 | CN202110908U Alnico magnet for military machinery |
| 01/11/2012 | CN202110906U Al-Ni-Co magnetic steel for a vehicle lighter |
| 01/11/2012 | CN202110905U Al-Ni-Co magnetic steel used for sensor |
| 01/11/2012 | CN102314990A Magnet and preparation method thereof |
| 01/11/2012 | CN102314986A Ferrum-silicon alloy magnetic powder core and manufacturing method thereof |
| 01/11/2012 | CN102314985A Iron-based amorphous-alloy broadband and manufacturing method thereof |
| 01/11/2012 | CN102314984A Ferrum-nickel-molybdenum alloy soft magnetic material with magnetic permeability mu being 26 and manufacturing method thereof |
| 01/11/2012 | CN102314983A Ferrum-silicon alloy soft magnetic material with magnetic permeability mu being 90 and manufacturing method thereof |
| 01/11/2012 | CN102314982A Ferrum-silicon alloy soft magnetic material special for solar energy and manufacturing method thereof |
| 01/11/2012 | CN102314981A Ferrum-nickel-molybdenum alloy soft magnetic material with magnetic permeability mu being 125 and manufacturing method thereof |
| 01/11/2012 | CN102314980A Ferrum-nickel-molybdenum alloy soft magnetic material with magnetic permeability mu being 60 and manufacturing method thereof |
| 01/11/2012 | CN102314979A Rare-earth permanent magnet material with zinc-aluminum compound coating and coating agent and method for preparing rare-earth permanent magnet material |
| 01/11/2012 | CN101698612B Homodisperse ferrite magnetic manoparticles and preparation method thereof |
| 01/11/2012 | CN101696108B Method for preparing soft magnetic Ni-Zn ferrite nano materials |
| 01/11/2012 | CN101640090B High performance soft magnetic ferrite materials doped with Ni-Zn series and preparation method thereof |
| 01/11/2012 | CN101560695B Method for preparing binary magnetic oxide single crystal nanoplate |
| 01/11/2012 | CN101202143B Preparation method of high performance radial hot pressing magnet ring |
| 01/11/2012 | CN101180411B Grain oriented electromagnetic steel sheet having excellent film adhesion and process for producing the same |
| 01/10/2012 | US8092619 R-T-Cu-Mn-B type sintered magnet |
| 01/10/2012 | US8092616 Method for producing a giant magnetostrictive alloy |
| 01/10/2012 | US8092615 Composition for producing soft magnetic composites by powder metallurgy |
| 01/05/2012 | WO2012002774A2 Method for preparing r-fe-b-based rare earth magnetic powder for a bonded magnet, magnetic powder prepared by the method, method for producing a bonded magnet using the magnetic powder, and bonded magnet produced by the method |
| 01/05/2012 | WO2012002531A1 Method for producing alloy cast slab for rare earth sintered magnet |
| 01/05/2012 | WO2012002412A1 Method of producing surface-modified rare earth sintered magnet |
| 01/05/2012 | WO2012002060A1 R-t-b based rare earth permanent magnet, motor, automobile, power generator and wind energy conversion system |
| 01/05/2012 | WO2012002059A1 R-t-b type rare earth permanent magnet, motor, automobile, power generator, and wind power generation system |