| 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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| 03/06/2013 | CN102956337A Process-saving manufacturing method of sintered Nd-Fe-B series magnet |
| 03/06/2013 | CN102956336A Method for preparing composite sintered neodymium-iron-boron permanent magnet material added with gadolinium, holmium and yttrium |
| 03/06/2013 | CN102953020A Fe-based amorphous nanocrystalline soft magnetic alloy material and preparation method thereof |
| 03/06/2013 | CN102950284A Orientation system pressed from material with high magnetic field intensity |
| 03/06/2013 | CN102087900B Salen-like and diketone-base dysprosium tetranuclear cluster compound type monomolecular magnetic material and preparation method thereof |
| 03/06/2013 | CN101952914B Method for the production of permanent magnets and a permanent magnet |
| 03/06/2013 | CN101834047B Ferrite material and laminated electronic element made of same |
| 03/06/2013 | CN101830691B Method for synthesizing nano ferrite soft magnetic material |
| 03/06/2013 | CN101563739B Permanent magnet and method for producing permanent magnet |
| 03/05/2013 | US8390413 Accessory device with magnetic attachment |
| 03/05/2013 | US8390412 Protective cover |
| 03/05/2013 | US8390411 Tablet device |
| 03/05/2013 | US8388769 Powdered-iron magnet and rotating machine using the same |
| 03/05/2013 | US8388766 Anisotropic rare earth sintered magnet and making method |
| 02/28/2013 | WO2013027909A1 Nickel ferrite nanoparticle composite and method for preparing same |
| 02/28/2013 | WO2013027665A1 Semi-hard magnetic material and theft-prevention magnetic sensor using same and method of manufacturing semi-hard magnetic material |
| 02/28/2013 | WO2013027592A1 Method for producing powder compact for magnet, powder compact for magnet, and sintered body |
| 02/28/2013 | WO2013027109A1 Method for producing rare earth magnets, and rare earth magnets |
| 02/28/2013 | WO2012159096A3 Nanostructured high-strength permanent magnets |
| 02/28/2013 | US20130052353 Methods for making doped and undoped copper chalcopyrite nanoparticles and thin films thereof |
| 02/28/2013 | US20130050041 Rare earth reduced garnet systems and related microwave applications |
| 02/28/2013 | US20130049237 Water aeration capsules |
| 02/28/2013 | US20130048902 Metal magnetic powder and process for producing the same, magnetic coating material, and magnetic recording medium |
| 02/28/2013 | DE112007000273B4 Korrosionsbeständiges magnetisches Bauteil für ein Kraftstoffeinspritzventil A corrosion-resistant magnetic component for a fuel injection valve |
| 02/27/2013 | EP2562775A1 Case-body bonded magnet, and method for producing same |
| 02/27/2013 | EP2562771A1 Dust core and method of manufacturing thereof |
| 02/27/2013 | EP2562770A1 Corrosion-resistant magnetic core |
| 02/27/2013 | EP2562296A1 Garnet-type single crystal, optical isolator, and optical processor |
| 02/27/2013 | CN202758699U Annular magnetic core made of winding amorphous magnetic material |
| 02/27/2013 | CN102947900A Detection of magnetic particles and their clustering |
| 02/27/2013 | CN102947471A Oriented electromagnetic steel plate production method |
| 02/27/2013 | CN102945742A Charge coil component |
| 02/27/2013 | CN102945720A Preparation method of sendust core with high direct current bias characteristic |
| 02/27/2013 | CN102945719A High-performance ferric-based nano-crystalline soft magnetic alloy and preparation method thereof |
| 02/27/2013 | CN102945718A Ferrite sintered magnet |
| 02/27/2013 | CN102945717A Composite magnetic material and preparation method thereof |
| 02/27/2013 | CN102942719A Magnetic composite material for multistage magnetic encoder and preparation method thereof |
| 02/27/2013 | CN102942596A One-dimensional coordination polymer magnetic material constructed by Co(II)-carboxyl and preparation method thereof |
| 02/27/2013 | CN102942527A Vinyl alkyl imidazole tetrathiocyanate cobalt (II) magnetic ionic liquids and synthetic methods thereof |
| 02/27/2013 | CN102942356A Soft magnetic ferrite material |
| 02/27/2013 | CN102941335A Vacuum suction casting device, formula and preparation method for AlNiCo permanent-magnet alloy casting |
| 02/27/2013 | CN102290185B Soft magnetic material with high saturation magnetic flux density, high transmission capability and high direct current superposition-resisting property and preparation method thereof |
| 02/27/2013 | CN101228024B Coating formulation and application of organic passivation layer onto iron-based rare earth powders |
| 02/26/2013 | US8384504 Superconducting quick switch |
| 02/26/2013 | US8383209 Magnetic recording medium manufacturing method and laminate manufacturing method |
| 02/21/2013 | WO2013026007A2 Iron nitride permanent magnet and technique for forming iron nitride permanent magnet |
| 02/21/2013 | WO2013024899A1 Non-oriented electromagnetic steel sheet, method for producing same, laminate for motor iron core, and method for producing said laminate |
| 02/21/2013 | WO2013024894A1 Non-oriented electromagnetic steel sheet, method for producing same, laminate for motor iron core, and method for producing said laminate |
| 02/21/2013 | WO2013024874A1 Method for producing oriented electromagnetic steel sheet |
| 02/21/2013 | WO2013024809A1 Electromagnetically absorbing, thermally conductive sheet and electronic instrument |
| 02/21/2013 | WO2013024772A1 Method for producing oriented magnetic steel sheet |
| 02/21/2013 | US20130043423 Coating formulation and application of organic passivation layer onto iron-based rare earth powders |
| 02/21/2013 | CA2851222A1 Iron nitride permanent magnet and technique for forming iron nitride permanent magnet |
| 02/20/2013 | EP2559775A1 Method for manufacturing a grain-oriented electrical steel sheet |
| 02/20/2013 | EP2559037A1 Method for manufacturing particles such as magnetic micro- or nanoparticles |
| 02/20/2013 | CN202749180U Soft magnetic ferrite compound magnetic core with bottom edge |
| 02/20/2013 | CN102938312A Method for manufacturing iron-silicon-aluminium metal magnetic powder core |
| 02/20/2013 | CN102938311A Production process for improving intrinsic coercive force of sintered neodymium iron boron (NdFeB) permanent magnet |
| 02/20/2013 | CN102938285A Geophone magnet component and low distortion geophone |
| 02/20/2013 | CN102938283A High-magnetism high-mechanical-strength bonded neodymium iron boron (NdFeB) permanent magnet and preparation method thereof |
| 02/20/2013 | CN102938282A R-Fe-B series permanent magnet and production method thereof |
| 02/20/2013 | CN102938281A Soft magnetic ferrite material with high magnetic permeability and low magnetic core loss |
| 02/20/2013 | CN102938280A Preparation method of composite material of graphite flake-load barium ferrite nanoparticles |
| 02/20/2013 | CN102936685A Fe-based magnetically soft alloy with high-saturation magnetic flux density and preparation method of alloy |
| 02/20/2013 | CN102936500A Core-shell-structure photomagnetic double-function nano composite material and preparation method thereof |
| 02/20/2013 | CN102233428B Method for preparing bulk sintered Nd-Fe-B permanent magnet material |
| 02/20/2013 | CN102153578B Rare-earth organic coordination polymer taking 4,4'-bipyridyl as template, and preparation method and application thereof |
| 02/19/2013 | US8377233 Preparation of rare earth permanent magnet material |
| 02/14/2013 | WO2013022942A1 Sequentially laminated, rare earth, permanent magnets with dielectric layers reinforced by transition and/or diffusion reaction layers |
| 02/14/2013 | WO2013022940A1 Methods for sequentially laminating rare earth permanent magnets with sulfide-based dielectric layers |
| 02/14/2013 | WO2013022934A1 Sequentially laminated, rare earth, permanent magnets with sulfide-based dielectric layers and reinforced by diffusion reaction layers |
| 02/14/2013 | WO2013022046A1 Organic ferromagnet and method for producing same |
| 02/14/2013 | WO2013021521A1 Ferrite particle and production method thereof |
| 02/14/2013 | WO2013021039A1 Microwave absorbing composition |
| 02/14/2013 | WO2013020701A2 Agglomerating magnetic alkoxysilane-coated nanoparticles |
| 02/14/2013 | US20130037740 Nanoheterostructure and method for producing the same |
| 02/14/2013 | CA2844774A1 Agglomerating magnetic alkoxysilane-coated nanoparticles |
| 02/13/2013 | EP2557577A1 Method for producing anisotropic bonded magnet, and device for producing same |
| 02/13/2013 | EP2557190A1 Initial ultrafine crystal alloy, nanocrystal soft magnetic alloy and method for producing same, and magnetic component formed from nanocrystal soft magnetic alloy |
| 02/13/2013 | CN202736624U Soft magnetic ferrite with chamfers |
| 02/13/2013 | CN202726050U Tool for sintering neodymium iron boron (NdFeB) |
| 02/13/2013 | CN102933335A Iron group-based soft magnetic powder |
| 02/13/2013 | CN102930975A Manufacturing method of R-Fe-B series sintered magnets |
| 02/13/2013 | CN102930965A Novel T-shaped wiring dry-type transformer with two amorphous alloy cores |
| 02/13/2013 | CN102930958A Core for composite induction transformer |
| 02/13/2013 | CN102925823A Iron cobalt-based magnetically soft alloy with high saturation magnetic flux density and preparation method of iron cobalt-based magnetically soft alloy |
| 02/13/2013 | CN102925782A Nanocrystalline magnetically soft alloy material and preparation method |
| 02/13/2013 | CN102925781A Nanocrystalline soft magnetic alloy material |
| 02/13/2013 | CN102925778A Fusion assisting alloy material for adhering permanent magnet |
| 02/13/2013 | CN102924730A Method for preparing phenylethylene magnetic double-sided particles |
| 02/13/2013 | CN102921955A Wet chemistry method for preparing rare-earth permanent magnet RE-Fe-B powder |
| 02/13/2013 | CN102921952A Powder crushing method for magnetic steel for cell phone vibration motor |
| 02/13/2013 | CN102921950A Sintering aging process for preparing neodymium-iron-boron permanent magnet material |
| 02/13/2013 | CN102921360A Monodisperse magnetic microsphere and preparation method thereof |
| 02/13/2013 | CN102360678B Magnetically soft ferrite thermosensitive magnetic core and preparation method thereof |
| 02/13/2013 | CN102198385B Preparation method of magnetic fluorescence dual-function silicon oxide hollow microspheres |
| 02/13/2013 | CN102160985B Magnetic silicon dioxide microspheres with nuclear shell and surface anisotropic double functional groups and preparation method thereof |
| 02/13/2013 | CN102091575B Ferroferric oxide magnetic nanoparticles and preparation method thereof |
| 02/13/2013 | CN101937752B Metal magnet and motor using the same |
| 02/13/2013 | CN101844914B Magnetoplumbate-type permanent magnetic ferrite and manufacturing method thereof |