| 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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| 12/24/2009 | US20090314717 Oil-adsorbing particle composite and water-treatment method using the same |
| 12/24/2009 | US20090314634 Electromagnetic noise suppressor, structure with electromagnetic noise suppressing function and their manufacturing methods |
| 12/23/2009 | WO2009132912A3 Surface-modified superparamagnetic oxidic particles |
| 12/23/2009 | EP2136613A1 Sheet for prevention of electromagnetic wave interference, flat cable for high-frequency signal, flexible print substrate, and method for production of sheet for prevention of electromagnetic wave interference |
| 12/23/2009 | EP2136379A1 Ferrite powder for bonded magnet, resin composition for bonded magnet, and molded body made of those |
| 12/23/2009 | CN101611160A Magnetic shielding material, magnetic shielding component, and magnetic shielding room |
| 12/23/2009 | CN101607816A Nickel ferrite for radio frequency range and preparation method thereof |
| 12/23/2009 | CN100573752C R-t-b system permanent magnet and plating film |
| 12/23/2009 | CN100573751C Gelatine cladding water-based magnetofluid preparing method |
| 12/23/2009 | CN100573750C Double cladding water-based magnetofluid and method for producing the same |
| 12/23/2009 | CN100573749C Soft magnetic material, manufacturing method thereof, powder magnetic core, and manufacturing method thereof |
| 12/23/2009 | CN100573748C Ferrite sintering magnet |
| 12/23/2009 | CN100573747C Nano-magnetic microsphere preparing process |
| 12/23/2009 | CN100573746C Method for improving the magnetic performance of the sintered neodymium-iron-boron material |
| 12/22/2009 | US7635498 Fabrication method for perpendicular magnetic recording media |
| 12/17/2009 | WO2009151148A1 Composite particle, method for producing the same, dispersion solution, magnetic biosensing apparatus and magnetic biosensing method |
| 12/17/2009 | WO2009150843A1 R-t-cu-mn-b type sintered magnet |
| 12/17/2009 | US20090311506 Induction-assisted production method |
| 12/17/2009 | US20090309597 Superparamagnetic Nanoparticles Based on Iron Oxides with Modified Surface, Method of Their Preparation and Application |
| 12/17/2009 | US20090309593 Micelle solution to reduce dielectric resonance effects in mri phantoms |
| 12/17/2009 | DE112007003321T5 Gegenstand zum magnetischen Wärmeaustausch und Verfahren zu dessen Herstellung An article for magnetic heat exchange, and process for its preparation |
| 12/17/2009 | DE112007002815T5 Verfahren zur Herstellung eines ausgerichteten Körpers, eines geformten Körpers und eines gesinterten Körpers, sowie Verfahren zur Herstellung eines Permanentmagneten A process for producing an aligned body, a molded body and a sintered body and process for producing a permanent magnet |
| 12/17/2009 | DE102008028259A1 Verfahren zur Verbindung hochpermeabler Teile einer magnetischen Abschirmung Method for connecting high-permeability magnetic shielding parts |
| 12/16/2009 | EP2133891A1 Process for producing magnet |
| 12/16/2009 | CN101604569A Method for preparing nuclear shell type high magnetic content super paramagnetic microsphere |
| 12/16/2009 | CN101604568A Magnetic field oriented flaky soft magnetic composite material and preparation method thereof |
| 12/16/2009 | CN101604567A Iron based soft magnetic materials with high saturation magnetization and high glass forming ability |
| 12/16/2009 | CN101603159A Fe-Al-P-C-M bulk amorphous alloy with soft magnetism and preparation method thereof |
| 12/16/2009 | CN101602307A Environmentally-friendly safe magnetic drawing board core |
| 12/16/2009 | CN100570762C Raw material alloy for R-T-B system sintered magnet, R-T-B system sintered magnet and production method thereof |
| 12/16/2009 | CN100570761C Formulation comprising a polymerizable monomer and/or a polymer and a superparamagnetic powder dispersed therein |
| 12/15/2009 | US7632688 magnetic substance-encapsulated particle contains iron oxide substance being dispersed and encapsulated within a crosslinked polymer/shell-core/ material; capable of forming a covalent bond with antigen or antibody; uniform magnetism, high dispersion stability and a narrow particle size distribut |
| 12/15/2009 | US7632360 includes R (R = one or two or more rare earth elements being inclusive of Y but exclusive of Dy and Tb), one or two of Dy and Tb and B with the balance of Fe and inevitable impurities; 70% or more of the entire surface of magnet powder is covered wih Dy or Tb or both; heat resistance, magnetic anisotropy |
| 12/15/2009 | CA2311171C Process for preparing metal powders, metal powders thus prepared, and compacts containing said powders |
| 12/13/2009 | CA2669200A1 Control of electromagnetic signals of coins through multi-ply plating technology |
| 12/10/2009 | WO2009148883A2 Enhanced hexagonal ferrite material and methods of preparation and use thereof |
| 12/10/2009 | WO2009103889A8 Fe-si-la alloy having excellent magneto-caloric properties |
| 12/10/2009 | US20090306455 Method of Providing Magnetised Particles at a Location |
| 12/10/2009 | US20090304834 Metal powder with nano-composite structure and its production method using a self-assembling technique |
| 12/10/2009 | US20090302512 Soft-magnetic material and process for producing articles composed of this soft-magnetic material |
| 12/10/2009 | US20090302263 conducting copolymer ferromagnetic composite and a process for the preparation thereof |
| 12/10/2009 | DE102008026888A1 Soft magnetic material i.e. manganese zinc ferrite for e.g. transformer, has nano-fraction of soft magnetic material particles with particle size in range of ten to two hundred nano meter, where material is produced by spray drying |
| 12/10/2009 | DE102008026887A1 Soft magnetic material i.e. manganese zinc ferrite for e.g. transformer, has nano-fraction of soft magnetic material particles with particle size in range of ten to two hundred nano meter, where material is produced by spray drying |
| 12/09/2009 | EP2131373A1 Soft magnetic material and method for producing objects from this soft magnetic material |
| 12/09/2009 | EP2131372A1 Selective etching process for cutting amorphous metal shapes and components made thereof |
| 12/09/2009 | EP2130936A1 Soft magnetic ribbon, magnetic core, magnetic part and process for producing soft magnetic ribbon |
| 12/09/2009 | CN201359903Y Liquid magnetic filled high-frequency transformer |
| 12/09/2009 | CN101600527A Forming apparatus |
| 12/09/2009 | CN101600507A Process for the removal of impurities from carbonate minerals |
| 12/09/2009 | CN101600389A Method for influencing and/or detecting magnetic particles in a region of action, magnetic particles and the use of magnetic particles |
| 12/09/2009 | CN101599364A Method for preparing C axis orientation barium ferrite film |
| 12/09/2009 | CN101599363A Preparation method of nitrogen-doped zinc oxide p-type diluted magnetic semiconductor material |
| 12/09/2009 | CN101599335A Oxidation resistant dimethyl silicon oil based magnetic fluid and preparation method thereof |
| 12/09/2009 | CN101599334A Preparation method of FeSiAl soft magnetic materials with high resistivity and high magnetic conductivity |
| 12/09/2009 | CN101599333A Method for manufacturing anisotropic multi-pole magnetic ring through dry-press forming |
| 12/09/2009 | CN101599332A Method for preparing magnetic material of rare-earth permanent magnet ferrite |
| 12/09/2009 | CN101599331A Magnetic shoe of permanent magnetic ferrite and preparation method thereof |
| 12/09/2009 | CN101599330A Neodymium-iron-boron magnet material and production method thereof |
| 12/09/2009 | CN101599329A Nitrogen-contained rare earth magnetic powder and preparation method thereof |
| 12/09/2009 | CN101597105A Preparation method for magnetic carrier in processing technique of sewage biological fluidized bed |
| 12/09/2009 | CN101597102A Preparation method for magnetic flocculant in magnetic separation method water processing technique |
| 12/09/2009 | CN100568717C Terrace filter |
| 12/09/2009 | CN100568418C Method for preparing bonded permanent ferrite by direct injection forming after in-situ polymerization |
| 12/09/2009 | CN100568410C Temperature pressure binding permanent magnet material and its preparing method |
| 12/09/2009 | CN100567206C Method for mixing particle material used for soft-magnetic ferrite forming |
| 12/09/2009 | CN100567169C Method of producing ferromagnetic gamma Fe2O3 powder |
| 12/09/2009 | CN100567161C Low-temperature large specific heat magnetic cold-storage material and preparation method thereof |
| 12/08/2009 | US7629870 Process for the treatment of a thin brittle metal strip and magnetic components produced from a strip made of a nanocrystalline alloy |
| 12/08/2009 | US7629868 Cryogenic cooling of superconducting magnet systems below temperature of 4.2 K |
| 12/03/2009 | WO2009145229A1 Permanent magnet and manufacturing method therefor, permanent magnet for motor and permanent magnet motor |
| 12/03/2009 | WO2009145130A1 Magnetic sheet and method for manufacturing the same |
| 12/03/2009 | WO2009144939A1 Noise suppressing sheet |
| 12/03/2009 | WO2009143720A1 Nanoparticles, methods of making same and cell labelling using same |
| 12/03/2009 | US20090294723 Rubber composition for magnetic encoder and magnetic encoder using the same |
| 12/02/2009 | EP2128292A1 Iron-based soft magnetic alloy, thin ribbon of amorphous alloy, and magnetic part |
| 12/02/2009 | EP2128291A1 Magnetic alloy, amorphous alloy ribbon, and magnetic part |
| 12/02/2009 | EP2128290A1 R-t-b base alloy, process for production thereof, fine powder for r-t-b base rare earth permanent magnet, and r-t-b base rare earth permanent magnet |
| 12/02/2009 | EP2128095A1 Spherical ferrite nanoparticle and method for production thereof |
| 12/02/2009 | EP2127788A2 Synthesis of mono-disperse and highly-crystalline nano-particles of metals, alloys, metal oxides, and multi-metallic oxides without a size-selection process |
| 12/02/2009 | EP2127513A1 Electromagnetic wave shielding material and sheet |
| 12/02/2009 | EP2125659A2 Silica magnetic particles with a high nucleic acid binding capability |
| 12/02/2009 | EP2124715A2 Method for influencing and/or detecting magnetic particles in a region of action, magnetic particles and the use of magnetic particles |
| 12/02/2009 | CN101595237A Amorphous alloy composition |
| 12/02/2009 | CN101593596A Ferrite sintered body and manufacturing method therefor |
| 12/02/2009 | CN101593595A Low-temperature sintering high performance soft magnetic ferrite material and manufacturing method |
| 12/02/2009 | CN101593594A Surface-modified iron oxide magnetic nano-particle and surface modification method thereof |
| 12/02/2009 | CN101593593A Method for preparing magnetic nanophase materials for treating organic wastewater |
| 12/02/2009 | CN101593592A Ferrite insert panel and core structure for passive substrate of switch power supply module |
| 12/02/2009 | CN101593591A Low-Nd anisotropic Nd2Fe14B/alpha-Fe composite nanocrystalline magnet and preparation method thereof |
| 12/02/2009 | CN101593590A Method for preparing warm compaction molding phenolic resin bonded Nd-Fe-B magnet |
| 12/02/2009 | CN101591445A Preparation technology of magnetic chitosan metal composition particles |
| 12/02/2009 | CN101591317A Solid magnetic and fluorescent organic compound of 4-chlorobiindenylisolactone and synthesis method thereof |
| 12/02/2009 | CN100566531C Electromagnetic wave shield case |
| 12/02/2009 | CN100565723C Coil component and fabricaiton method of the same |
| 12/02/2009 | CN100565722C Super high magnetic conductivity, high courier temperature Mn-Zn ferrite and its preparation method |
| 12/02/2009 | CN100565721C Soft magnetic composite powder and production method of the same, and production method of soft magnetic compact |
| 12/02/2009 | CN100565720C Magnetic material, magnet, and rotating machine |
| 12/02/2009 | CN100565719C 稀土永磁体 Rare earth permanent magnet |
| 12/02/2009 | CN100565117C Magnetic coder |
| 12/01/2009 | US7626832 Electromagnetic wave shield case and a method for manufacturing electromagnetic wave shield case |