| 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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| 03/14/2012 | CN102376409A Preparation method of nano-magnetic material |
| 03/14/2012 | CN102376408A Wide-temperature manganese-zinc ferrite |
| 03/14/2012 | CN102376407A Rare earth sintered magnet |
| 03/14/2012 | CN102376406A Novel magnetic material |
| 03/14/2012 | CN102373343A Small-size magnetic binary alloy nanometer material and preparation method thereof |
| 03/14/2012 | CN101013518B Magneto-acoustic marker for electronic article surveillance having reduced size and high signal amplitude |
| 03/13/2012 | US8134441 Nanomagnetic signal propagation and logic gates |
| 03/13/2012 | US8134440 Planar-helical undulator |
| 03/13/2012 | US8134435 Flux mitigation |
| 03/13/2012 | US8134434 Superconducting quick switch |
| 03/13/2012 | US8133405 Spinel-type ferrimagnetic particles, process for producing the same, and magnetic recording medium using the same |
| 03/13/2012 | US8133329 Selective sintering of compacted components |
| 03/08/2012 | WO2012030806A1 Ferromagnetic amorphous alloy ribbon with reduced surface defects and application thereof |
| 03/08/2012 | WO2012030803A1 Ferromagnetic amorphous alloy ribbon and fabrication thereof |
| 03/08/2012 | WO2012029748A1 R-fe-b rare earth sintered magnets and method for manufacturing same, manufacturing device, motor or generator |
| 03/08/2012 | WO2012029738A1 Sintered magnet |
| 03/08/2012 | WO2012029527A1 Alloy material for r-t-b-based rare earth permanent magnet, production method for r-t-b-based rare earth permanent magnet, and motor |
| 03/08/2012 | WO2012006752A3 Magnetic field generator, and magnetocaloric device comprising said magnetic field generator |
| 03/08/2012 | US20120058463 Hydrophobic, functionalized particles |
| 03/07/2012 | EP2031607B1 Iron nitride-based magnetic powder, process for producing the same, and magnetic recording medium |
| 03/07/2012 | CN202159541U 柱状晶高剩磁u型铝镍钴雷达磁钢 Columnar grain high remanence u type Alnico magnets Radar |
| 03/07/2012 | CN102368439A Optimization process method for preparing high-coercivity permanent magnet by adding heavy rare earth hydroxide into neodymium iron boron |
| 03/07/2012 | CN102368425A Magnetic core used for common mode choke |
| 03/07/2012 | CN102368424A Magnetic core for inductor |
| 03/07/2012 | CN102368423A Anti-electromagnetic interference magnetic core |
| 03/07/2012 | CN101778964B Insulating coating treatment liquid for grain oriented electromagnetic steel sheet and process for manufacturing grain oriented electromagnetic steel sheet with insulating coating |
| 03/07/2012 | CN101723311B Magnetic flourescent nano material for magnetic-photo sensor and preparation method thereof |
| 03/07/2012 | CN101707420B Heteropolarity sintered ferrite rotor magnet of brushless motor |
| 03/07/2012 | CN101628224B Magnetic silicon dioxide microspheres modified with diethylaminoethyl and preparation method and application thereof |
| 03/07/2012 | CN101552065B Method for preparing highly tough magnets by adding boron nitride nanotubes crystal-boundary phase |
| 03/07/2012 | CN101530923B Method for preparing Fe-Ni-Pt alloy nanorod |
| 03/07/2012 | CN101521067B Preparing method of core/shell type magnetic particle product and uses |
| 03/06/2012 | US8129118 Magnetic glass particles, method for their preparation and uses thereof |
| 03/06/2012 | US8128760 Permanent magnet and method of manufacturing same |
| 03/06/2012 | US8128759 Permanent magnet and method of manufacturing same |
| 03/06/2012 | US8128758 R-Fe-B microcrystalline high-density magnet and process for production thereof |
| 03/06/2012 | US8128757 Method of manufacturing oriented body, molded body and sintered body as well as method of manufacturing permanent magnet |
| 03/01/2012 | WO2012027525A2 Failure indicator seal for rotary feedthrough |
| 03/01/2012 | WO2012026466A1 Em-absorbing/heat-conducting sheet and method for manufacturing em-absorbing/heat-conducting sheet |
| 03/01/2012 | WO2012002774A3 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 |
| 03/01/2012 | US20120053451 Methods and systems for prolonged localization of drug delivery |
| 03/01/2012 | US20120052286 Magnetic-nanoparticle-polymer composites with enhanced magneto-optical properties |
| 03/01/2012 | US20120052127 Expanded polystyrene particles having skin layer with superior moldability, method for preparing the same and expanded polystyrene molded article using the same |
| 03/01/2012 | US20120050920 Method of manufacturing magnetoresistive element |
| 03/01/2012 | US20120049992 Ferromagnetic amorphous alloy ribbon and fabrication thereof |
| 03/01/2012 | US20120049102 Aqueous eletrodeposition of magnetic samarium-cobalt alloys |
| 03/01/2012 | US20120049101 Process for the production of polystyrene in an ionic liquid and novel polymers thereof |
| 03/01/2012 | US20120049100 Metal-containing particle aggregate, metal-containing particle composite member, and method of manufacturing the aggregate and the composite member |
| 03/01/2012 | US20120048431 Rare-earth permanent magnet and production process for the same |
| 03/01/2012 | US20120048428 Ferromagnetic amorphous alloy ribbon and fabrication thereof |
| 03/01/2012 | DE102011110879A1 Rotor und Verfahren zum Bilden desselben Of the same rotor and method of forming |
| 02/29/2012 | EP2422347A1 Magnetic alloy material and process for the production thereof |
| 02/29/2012 | EP1886326B8 Method of producing a strip of nanocrystalline material and device for producing a wound core from said strip |
| 02/29/2012 | CN102365237A Black magnetic iron oxide powder |
| 02/29/2012 | CN102365142A Alloy material for r-t-b-type rare-earth permanent magnet, process for production of r-t-b-type rare-earth permanent magnet, and motor |
| 02/29/2012 | CN102364642A Method for manufacture of triangular transformer cores made of amorphous metal |
| 02/29/2012 | CN102364631A Coil enclosed dustcore and device with same, and method for manufacturing coil enclosed dustcore and method for manufacturing device |
| 02/29/2012 | CN102364617A High-uniformity radial orientation neodymium iron boron permanent magnet ring and method for preparing same |
| 02/29/2012 | CN102364616A Nanometer composite material Fe3O4@PS@Ag with core-shell structure and preparation method thereof |
| 02/29/2012 | CN102363219A Method for synthesizing floriform cobalt magnetic powder by mixed solvent thermal method |
| 02/29/2012 | CN102041460B Method for preparing magnet sensitive material with high sensitivity and wide linear zone |
| 02/29/2012 | CN101780391B Cellulose magnetic microsphere and preparation method thereof |
| 02/29/2012 | CN101719406B Method for preparing Nd-Fe-B permanent magnet material by adding Gd-Fe alloy |
| 02/29/2012 | CN101694799B Preparation method of trimanganese tetroxide nanoparticles with magneto-optical double functions |
| 02/29/2012 | CN101555132B Sand glue for preventing blank from adhesion, preparation and application thereof |
| 02/29/2012 | CN101281810B Surface finished magnetic nano crystal dry powder with activated oxatyl and preparation method thereof |
| 02/29/2012 | CN101055781B Ferrite material, ferrite film formed thereof, and radio frequency identification tag with ferrite film |
| 02/28/2012 | US8123973 Method of manufacturing magnetic material |
| 02/28/2012 | US8123972 Sheet-like soft-magnetic material and production method thereof |
| 02/28/2012 | US8123874 Soft magnetic material, dust core, method for manufacturing soft magnetic material, and method for manufacturing dust core |
| 02/23/2012 | WO2012023108A1 A method for fabricating a functionally-graded monolithic sintered working component for magnetic heat exchange and an article for magnetic heat exchange |
| 02/23/2012 | US20120046407 Method of preparing stimulus-responsive polymeric particles |
| 02/23/2012 | US20120044031 Magnetic Connector |
| 02/23/2012 | US20120043496 Porous, magnetic silica gel molded parts, production thereof, and application thereof |
| 02/23/2012 | US20120043495 Magnetic-core polymer-shell nanocomposites with tunable magneto-optical and/or optical properties |
| 02/23/2012 | DE102011052614A1 Gegenstand für einen magnetischen Wärmeaustausch und ein Verfahren zum Herstellen einer Arbeitskomponente für den magnetischen Wärmeaustausch Object for a magnetic heat exchange and a method of manufacturing a working component for the magnetic heat exchange |
| 02/23/2012 | DE102011052611A1 Arbeitskomponente für einen magnetischen Wärmeaustausch und Verfahren zur Erzeugung einer Arbeitskomponente für eine magnetische Kühlung Work component for a magnetic heat exchange and method for generating a working component of a magnetic cooling |
| 02/23/2012 | DE102008026888B4 Verfahren zur Herstellung von Gegenständen aus einem weichmagnetischen Kompositwerkstoff und nach dem Verfahren hergestellte Gegenstände A process for the manufacture of objects of a soft magnetic composite material and articles produced by the process |
| 02/23/2012 | DE102008026887B4 Weichmagnetischer Kompositwerkstoff Soft magnetic composite |
| 02/22/2012 | EP2419965A1 Magnetic sheet, antenna module, electronic apparatus, and magnetic sheet manufacturing method |
| 02/22/2012 | EP1799268B1 Magnetic particles for therapy and diagnosis |
| 02/22/2012 | CN202150320U 薄环氧涂层非晶合金铁芯 Thin epoxy coating amorphous alloy core |
| 02/22/2012 | CN202150318U 一种非晶合金铁芯 An amorphous alloy core |
| 02/22/2012 | CN102362317A 复合性磁性材料和磁性元件 Composite magnetic materials and magnetic components |
| 02/22/2012 | CN102361998A Alloy for sintered R-T-B-M magnet and method for producing same |
| 02/22/2012 | CN102361993A Process for producing grain-oriented magnetic steel sheet, grain-oriented magnetic steel sheet for wound core, and wound core |
| 02/22/2012 | CN102361716A 复合磁性材料 Composite magnetic |
| 02/22/2012 | CN102361715A Powder for dust core, dust core made of the powder for dust core by powder compaction, and method of producing the powder for dust core |
| 02/22/2012 | CN102361371A Method for preparing neodymium iron boron magnet for high-speed motor |
| 02/22/2012 | CN102360917A Method for manufacturing broadband high-conductivity manganese-zinc ferrite magnetic core |
| 02/22/2012 | CN102360916A Method for manufacturing broadband high-conductivity manganese-zinc ferrite magnetic core |
| 02/22/2012 | CN102360910A Method for processing neodymium iron boron magnet |
| 02/22/2012 | CN102360909A Preparation method for neodymium iron boron magnet |
| 02/22/2012 | CN102360784A I-shaped magnetic core and manufacturing method thereof |
| 02/22/2012 | CN102360768A Amorphous iron core, manufacturing method thereof and transformer with high performance, low noise and low cost |
| 02/22/2012 | CN102360708A Prefabricated buried transformer substation |
| 02/22/2012 | CN102360702A Simple and convenient functional magnetic material block and preparation method thereof |
| 02/22/2012 | CN102360696A Open and close type monocrystal permanent magnetic field structure |
| 02/22/2012 | CN102360683A Composite material for magnetic core of magnetic sensitive probe |
| 02/22/2012 | CN102360678A Magnetically soft ferrite thermosensitive magnetic core and preparation method thereof |