| 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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| 04/23/2008 | CN101167145A Iron-based high saturation induction amorphous alloy |
| 04/23/2008 | CN100383897C Iron magnetic/anti iron magnet multilayer film pinning system and its preparing method |
| 04/23/2008 | CN100383895C Hydrophobic nano particles and process for preparing dispersion liquid thereof |
| 04/23/2008 | CN100383279C Process for preparing composite material of carbon nano tube/NiZn ferrite |
| 04/22/2008 | US7361235 sufficient alpha to gamma transformation during heat treatment is ensured by suppressing the bonding of Ti with C thereby to maintain the C concentration in the matrix even when Ti is added to the oxide dispersion strengthened ferritic steel |
| 04/17/2008 | WO2008007270A3 A method for manipulating magnetic particles in a liquid medium |
| 04/17/2008 | US20080087972 Copper Doped Magnetic Semiconductors |
| 04/17/2008 | DE19934989B4 Magnetisches Verbundelement, Verfahren zum Herstellen des ferromagnetischen Teils desselben sowie Verfahren zum Herstellen des unmagnetischen Teils desselben Of the same composite magnetic element, the same method for manufacturing the ferromagnetic portion and method of manufacturing the non-magnetic portion |
| 04/16/2008 | EP1912225A1 Soft magnetic material, process for production of the material, powder compressed magnetic core, and process for production of the magnetic core |
| 04/16/2008 | CN101164395A Electromagnetic interference preventing component and electronic device using the same |
| 04/16/2008 | CN101163814A Method of film formation, film formation apparatus, permanent magnet, and process for producing permanent magnet |
| 04/16/2008 | CN101162638A Permanent magnet motor, electrical device and method for manufacturing permanent magnet |
| 04/16/2008 | CN101162634A Ion liquid based magnetofluid preparation method |
| 04/16/2008 | CN101162633A Aeolotropism cementing nanocrystalline rare-earth permanent magnetic material and method for producing the same |
| 04/16/2008 | CN101161604A A ferrite material and method for preparing same |
| 04/16/2008 | CN100382206C Method for finely finishing easy-to-smash and easy-to-rust rare-earth like composite magnet |
| 04/15/2008 | US7359164 Superconducting matrix fault current limiter with current-driven trigger mechanism |
| 04/15/2008 | US7358844 Current transformer core and method for producing a current transformer core |
| 04/15/2008 | US7357880 Cobalt-free coarse magnet powder and fine magnet powder are binded together with a binder; heat treatment to soften binder, evenly distribution of magnet powders; outstanding initial magnetic properties, heat resistance |
| 04/15/2008 | US7357844 Soft magnetic metallic glass alloy |
| 04/10/2008 | WO2008041588A1 Soft-magnetic iron composite powder for producing soft-magnetic composite material with high resistivity and low iron loss |
| 04/10/2008 | WO2007117335A3 High field strength magnetic field generation system and associated methods |
| 04/10/2008 | DE10310572B4 Permanentmagnet, Verfahren zu seiner Herstellung, Rotor und Motor Permanent magnet, method for its production, rotor and motor |
| 04/10/2008 | DE102006032520B4 Verfahren zur Herstellung von Magnetkernen, Magnetkern und induktives Bauelement mit einem Magnetkern A process for the manufacture of magnetic cores, magnet core and inductive component with a magnet core |
| 04/09/2008 | EP1907850A2 Lateral flow assay and device using magnetic particles |
| 04/09/2008 | EP1907724A1 Magnetorheological elastomer composites and their use |
| 04/09/2008 | EP1396867B1 Room temperature ferromagnetic semiconductor grown by plasma enhanced molecular beam epitaxy |
| 04/09/2008 | EP1279175B1 Magnetorheological composition |
| 04/09/2008 | CN101160633A Soft magnetic material and dust core |
| 04/09/2008 | CN101158024A Method for preparing rare earth permanent magnet material |
| 04/09/2008 | CN100380539C Method for producing nanocrystalline magnet cores, and device for carrying out said method |
| 04/09/2008 | CN100380537C Soft-magnetic composite material and process for making magnetic conduction component by using same |
| 04/09/2008 | CN100380536C Magnetic powder and bound magnet |
| 04/08/2008 | US7354528 Suitable for high yield stress applications that are relatively less expensive |
| 04/03/2008 | US20080078474 Magnetic core using amorphous soft magnetic alloy |
| 04/03/2008 | DE102006047022A1 Display device for magnetic anti theft system, comprises elongated alarm strip with amorphous ferromagnetic alloy and one elongated activation strip, where activation strip comprises molybdenum free semi rigid magnetic alloy |
| 04/03/2008 | DE102006047021A1 Display element, useful for a magnetic theft security system, comprises a long alarm strip existing from an amorphous ferromagnetic alloy and a long activation strip existing from a semi-hard magnetic alloy |
| 04/03/2008 | DE102004054038B4 Permanent magnetische Mischung, Verfahren zu ihrer Herstellung und ihre Verwendung Permanent magnetic mixture, process for their preparation and their use |
| 04/02/2008 | EP1905048A1 Process and magnetic reagent for the removal of impurities from minerals |
| 04/02/2008 | CN101156222A Magnetic core and application article using it |
| 04/02/2008 | CN101155938A Magnetic alloy and method for producing same |
| 04/02/2008 | CN101154857A Method for producing oxygen body magnetic pole of electric motor |
| 04/02/2008 | CN101154856A Method for producing oxygen body magnetic pole of electric motor |
| 04/02/2008 | CN101154855A Method for producing oxygen body magnetic pole of electric motor |
| 04/02/2008 | CN101154854A Manufacturing method for magnetic conduction component of electric motor |
| 04/02/2008 | CN101154493A Superparamagnetism microsphere and method for manufacturing the same |
| 04/02/2008 | CN101154492A Manufacturing method for magnetic conduction component of solenoid valve |
| 04/02/2008 | CN101154491A Permanent ferrite material added with nano constituent and sintered magnet and magnetic powder |
| 04/02/2008 | CN101154490A Nano-rare earth permanent magnetic material and method for preparing the same |
| 04/02/2008 | CN101154489A Anti-impact ferrous rare earth permanent magnet and its manufacturing method |
| 04/02/2008 | CN101154392A Magnetic recording medium and magnetic recording device |
| 04/02/2008 | CN100378875C Magnet core, production method thereof, and its use in current transformers and current-compensated inductors |
| 04/02/2008 | CN100378028C Magnetic ferrite and magnetic device using same |
| 04/01/2008 | US7352267 Cylindrically shaped superconductor component and its use as resistive current limiter |
| 04/01/2008 | CA2345814C Iron-rich magnetostrictive element having optimized bias-field-dependent resonant frequency characteristic |
| 03/27/2008 | WO2008035681A1 Coated metal fine particles and process for production thereof |
| 03/27/2008 | WO2008034820A1 Magnetorheological formulation |
| 03/27/2008 | WO2007107192A3 Paint composition, in particular anti-corrosive paint for rare earth permanent magnets |
| 03/27/2008 | US20080074224 Wheatstone-bridge magnetoresistive device |
| 03/27/2008 | US20080073613 cellulose acetate butyrate resin, vinyl acetate-vinyl chloride copolymer or acrylic resins; a low boiling solvent such as Methyl ethyl ketone, ethyl acetate, acetone; a high boiling solvent such as methyl isobutyl ketone, butyl acetate, xylene/p-/ ; Fe2O3 a flaky magnetic particle; excellent distinctness |
| 03/26/2008 | CN201041763Y Strong magnetic field permanent magnetic structure for preventing from abnormal magnetization |
| 03/26/2008 | CN101151686A Soft magnetic material and process for producing powder compact |
| 03/26/2008 | CN101147857A Method for coating titanium dioxide crystalline film on the surface of magnetic particle |
| 03/26/2008 | CN100377266C Ferrite magnet and method for production thereof |
| 03/25/2008 | US7347968 Powder injection molding to form a continuous body having multiple parts, each of which has different functional properties such as corrosion resistance or hardness; no connective materials between parts; e.g., orthodontic bracket |
| 03/20/2008 | WO2008032707A1 Powder magnetic core and iron-base powder for powder magnetic core |
| 03/20/2008 | WO2008032668A1 Vacuum evaporation processing equipment |
| 03/20/2008 | WO2008032667A1 Permanent magnet and process for producing the same |
| 03/20/2008 | WO2008032503A1 Iron-based soft magnetic powder for dust core, method for producing the same and dust core |
| 03/20/2008 | WO2008032483A1 Process for manufacturing grain-oriented silicon steel sheet of high magnetic flux density |
| 03/20/2008 | WO2008032426A1 PROCESS FOR PRODUCING SINTERED NdFeB MAGNET |
| 03/20/2008 | WO2008032274A2 Magneto-mechanical markers for use in article surveilance system |
| 03/20/2008 | US20080067467 Electromagnetism suppressing material, electromagnetism suppressing deveice, and electronic appliance |
| 03/20/2008 | DE102006041495A1 Substance mixture, useful for locally limited of magnetic nanoparticle within or directly at the edge of tumor affected physical tissue, where the magnetic particle is mixed with a fluid thixotropic carrier substance |
| 03/19/2008 | EP1900462A1 Process for producing rare-earth permanent magnet material |
| 03/19/2008 | EP1900085A2 Multiple magnet moving coil transducer |
| 03/19/2008 | EP1899995A1 Magnetorheological liquid |
| 03/19/2008 | EP1899994A1 Soft magnetic composite materials |
| 03/19/2008 | EP1899433A2 Conducting fluid containing millimetric magnetic particles |
| 03/19/2008 | EP1899096A1 Method for manufacturing of insulated soft magnetic metal powder formed body |
| 03/19/2008 | EP1460653B1 R-t-b based rare earth element permanent magnet and magnet composition |
| 03/19/2008 | CN101145424A 永磁体旋转电机 Permanent magnet rotating electric machine |
| 03/19/2008 | CN101145421A Transformer |
| 03/19/2008 | CN101145420A Fe based large block amorphous nano-crystal magnetic element preparation method |
| 03/19/2008 | CN101145419A Method for ferrite coated with glass material |
| 03/19/2008 | CN101145418A Method for preparing powder for bound rare-earth permanent-magnet by quasi-compression method |
| 03/19/2008 | CN101144526A Non-contact space cross transmission magnetic gear and its manufacturing method and applicaiton |
| 03/19/2008 | CN101143346A Heavy medium magnetic separator for high density magnetic coal |
| 03/18/2008 | US7344779 Magnetic powder |
| 03/18/2008 | US7344653 Method for producing and magnetising a bitumen film containing magnetic powder |
| 03/18/2008 | US7344606 Permanent magnet manufacturing method and press apparatus |
| 03/18/2008 | US7344605 Exchange spring magnet powder and a method of producing the same |
| 03/18/2008 | US7344587 "magnetic tattoo inks" containing magnetic particles, e.g., magnetite particles; can be microscopically moved through living skin by external magnetic fields, thus can be used to make safe, removable tattoo |
| 03/18/2008 | CA2266825C Non-oriented electromagnetic steel sheet excellent in magnetic characteristics after stress relief annealing and method of manufacturing the same |
| 03/13/2008 | WO2008030862A2 Magnetic particles and methods of making and using the same |
| 03/13/2008 | WO2008029861A1 Magnetic crystal for radio wave absorbing material and radio wave absorbent |
| 03/13/2008 | WO2008007346A3 Method for the production of powder composite cores and powder composite core |
| 03/13/2008 | WO2008007345A3 Method for the production of magnet cores; magnet core and inductive component with a magnet core |
| 03/13/2008 | US20080061778 Antenna coil for nmr probe and wire rod for same and nmr system |
| 03/13/2008 | US20080061650 Permanent magnet for a motor, motor, and magnetizing method |