| 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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| 10/16/2007 | US7282102 Reheating and hot-rolling a steel slab; annealing and cold rolling to adjust a thickness; decarburization and finish-annealing; powder coating using a magnesium oxide and/or sintered iron-silicon compound, siliconization on surface in a slurry state; drying |
| 10/11/2007 | WO2007114758A1 Magnetic beads |
| 10/11/2007 | WO2007114455A1 Magnetic material |
| 10/11/2007 | WO2007114336A1 Method for manufacturing rare earth permanent magnet |
| 10/11/2007 | WO2007113973A1 Ferrite magnetic powder for bonded magnets, process for production thereof, and bonded magnets |
| 10/11/2007 | US20070237891 Pattern Forming Apparatus and Pattern Forming Method |
| 10/11/2007 | US20070235109 Soft Magnetic Material, Powder Magnetic Core and Method of Manufacturing Soft Magnetic Material |
| 10/10/2007 | EP1843360A1 Nd-Fe-B MAGNET WITH MODIFIED GRAIN BOUNDARY AND PROCESS FOR PRODUCING THE SAME |
| 10/10/2007 | EP1842883A2 Coating composition for forming pattern and coated article |
| 10/10/2007 | EP1842211A1 Magnetic microspheres and fluorescense-based applications |
| 10/10/2007 | CN200959263Y Rubber-magnetic material structure |
| 10/10/2007 | CN101053047A Soft magnetic material, powder magnetic core, method for manufacturing soft magnetic material, and method for manufacturing powder magnetic core |
| 10/10/2007 | CN101052736A Magnetic shielding steel sheet for color cathode-ray tube |
| 10/10/2007 | CN101052735A Non-oriented electromagnetic steel sheet with excellently low iron loss |
| 10/10/2007 | CN101051545A Mn-Zn based ferrite material |
| 10/10/2007 | CN101051544A Method for preparing high performance sintered neodymium-iron-boron air stream millby hydrogenation |
| 10/10/2007 | CN101050108A Low dissipative ferrite material of manganese and zinc in broad frequency, and high magnetic permeability, and preparation method |
| 10/09/2007 | US7279053 Alloy thin ribbon for rare earth magnet, production method of the same, and alloy for rare earth magnet |
| 10/04/2007 | WO2007111122A1 Coil component and its manufacturing method |
| 10/04/2007 | WO2007110990A1 Soft magnetic sheet |
| 10/04/2007 | US20070231722 Ferromagnetic material powder, carrier for electrophotographic developer, process for producing them and electrophotographic developer |
| 10/04/2007 | US20070228845 Process for Producing Self-Assembled Rare Earth-Iron Bonded Magnet and Motor Utilizing the Same |
| 10/04/2007 | US20070228319 Small in magnetic field degradation in the high frequency bands of 1 MHz or more, and accordingly, can actualize transformers and other like devices; excellent in stability; suitable for use in high frequency bands of 1 MHz or more, in particular, 2 MHz or more |
| 10/04/2007 | US20070227624 Magnetic particles, method for producing the same, and magnetic recording medium |
| 10/03/2007 | EP1840907A1 Soft magnetic material and dust core |
| 10/03/2007 | EP1840906A1 Magnetic core for current transformer, current transformer and watthour meter |
| 10/03/2007 | EP1840905A1 Magnetic metal powder suitable for use in magnetic recording media and method of manufacturing the powder |
| 10/03/2007 | EP1840660A2 Ferromagnetic material powder, carrier for electrophotographic developer, process for producing them and electrophotographic developer |
| 10/03/2007 | EP1839060A1 Process for preparation of coated polymer particles containing superparamagnetic crystals |
| 10/03/2007 | EP1774143B1 Electromagnet-equipped control device for an internal combustion engine valve |
| 10/03/2007 | EP1639610A4 Amorphous metal alloy medical devices |
| 10/03/2007 | EP1287359B1 Silica coated nanoparticles |
| 10/03/2007 | CN101048832A Permanent magnet for motor, motor housing and motor device |
| 10/03/2007 | CN101048523A Grain-oriented electromagnetic steel sheet and process for producing the same |
| 10/03/2007 | CN101046978A Perpendicular magnetic recording medium and magnetic storage device |
| 10/02/2007 | US7276226 Chromium dioxide (CrO2) and composites of chromium dioxide and other oxides of chromium such as CrO2/Cr2O3 and CrO2/Cr2O5) and process for manufacturing the same |
| 10/02/2007 | US7276128 Amorphous alloys for magneto-acoustic markers in electronic article surveillance having reduced, low or zero co-content and method of annealing the same |
| 09/27/2007 | WO2007107644A1 Novel method of applying, in thin film form, molecular materials having a spin transition |
| 09/27/2007 | WO2007107549A1 Method of applying a pattern to a substrate |
| 09/27/2007 | WO2007107192A2 Paint composition, in particular anti-corrosive paint for rare earth permanent magnets |
| 09/27/2007 | WO2007035002A3 Electromagnetic wave absorption material for thermoforming |
| 09/27/2007 | US20070224454 Magnetic materials having superparamagnetic particles |
| 09/27/2007 | US20070224440 reducing ferromagnetic metal ions contained in an aqueous dispersing agent solution through the action of a titanium reducing agent while applying a magnetic field to the solution in a fixed direction; addition copolymer dispersants; electroless plating |
| 09/27/2007 | US20070221297 Flaky soft magnetic metal powder and magnetic core member for rfid antenna |
| 09/27/2007 | US20070221296 Rare Earth Sintered Magnet, Raw Material Alloy Powder For Rare Earth Sintered Magnet, And Process For Producing Rare Earth Sintered Magnet |
| 09/26/2007 | EP1385179B1 Magnetic core and magnetic core-use adhesive resin composition |
| 09/26/2007 | CN200951408Y Strong magnet heavy medium magnetic separator for coal |
| 09/26/2007 | CN101042956A Magnetic scale manufacturing method and magnetic scale |
| 09/26/2007 | CN101042955A Mixed rare-earth based high-coercivity permanent magnet |
| 09/26/2007 | CN101041279A Aldary nickel screen magnetic compound material and the method for preparing the same |
| 09/26/2007 | CN100339335C Ferrite material, ferrite sintered body, and inductor |
| 09/26/2007 | CN100339334C 铁氧体材料 Ferrite materials |
| 09/25/2007 | US7273563 Method for manufacturing a magnetic recording medium |
| 09/25/2007 | US7273527 Production method for powdered core |
| 09/25/2007 | US7273405 Sintered rare earth magnetic alloy wafer and wafer surface growing machine |
| 09/20/2007 | WO2007105398A1 Rotating machine, bonded magnet, magnet roll, and process for producing ferrite sintered magnet |
| 09/20/2007 | US20070218300 Method of applying a coating to an article via magnetic pulse welding |
| 09/20/2007 | DE202007009915U1 Textilmaschine mit einer Antriebsanordnung A textile machine with a drive arrangement |
| 09/19/2007 | EP1835604A1 Magnetic core for a coupled multi coil filter inductor |
| 09/19/2007 | EP1835514A2 Magnet using binding agent and method of manufacturing the same |
| 09/19/2007 | EP1559119B1 Improved mr device |
| 09/19/2007 | CN200950391Y Middle die for permanent-magnetic ferrite magnetic tile wet pressing magnetic field molding die |
| 09/19/2007 | CN200950374Y Improved structure for integrated circuit inducer |
| 09/19/2007 | CN101040022A Heat resistant adhesive film and electromagnetic steel sheet with said heat resistant adhesive film, iron core using said electromagnetic steel sheet, and process for manufacturing the same |
| 09/19/2007 | CN101038807A 铁氧体材料 Ferrite materials |
| 09/19/2007 | CN101037737A Magnetic material having magnetic field driven martensitic transformation effect and preparation method thereof |
| 09/19/2007 | CN101037326A Ferrite sintered body and method of manufacturing same |
| 09/19/2007 | CN100338696C Lead-free flux composition for low-temp sintering Ni Zn ferrimagnet |
| 09/19/2007 | CN100338658C Perpendicular magnetic recording medium and manufacturing of the same |
| 09/19/2007 | CN100338235C Method and device for continuous annealing metallic ribbons with improved process efficiency |
| 09/18/2007 | US7271689 Magnet structure |
| 09/18/2007 | US7270898 Magnetic grains of cobalt alloy overcoating nonmagnetic substrate ; magnetic recording media |
| 09/18/2007 | US7270718 Method for manufacturing a soft magnetic powder material |
| 09/13/2007 | WO2007102391A1 R-Fe-B RARE EARTH SINTERED MAGNET AND METHOD FOR PRODUCING SAME |
| 09/13/2007 | WO2007102282A1 Process for producing grain-oriented magnetic steel sheet with excellent magnetic property |
| 09/13/2007 | US20070210274 high stability against demixing, easy redispersibility, low viscosity in the non-magnetic space, high shear stress in the magnetic field, high stability against temperature variations |
| 09/13/2007 | US20070209737 Magnet Using Binding Agent and Method of Manufacturing the Same |
| 09/12/2007 | EP1627086B1 Improved method for production of non-oriented electrical steel strip |
| 09/12/2007 | EP1240700B1 Bulk amorphous metal magnetic components for electric motors |
| 09/12/2007 | EP0971374B1 Ultralow-iron-loss grain oriented silicon steel plate and process for producing the same |
| 09/12/2007 | CN200947383Y Permanent-magnetic ferrite dry-pressing shaping convex die |
| 09/12/2007 | CN101036202A 稀土类烧结磁铁 Rare earth sintered magnet |
| 09/12/2007 | CN101034615A Surface-mounted choke coil |
| 09/12/2007 | CN101034609A Amorphous soft magnetic alloy and inductance component using the same |
| 09/12/2007 | CN101034608A Compound rare earth permanent-magnetic material with insulated high magnetic performance |
| 09/12/2007 | CN101034607A Method for improving the magnetic performance of the sintered neodymium-iron-boron material |
| 09/12/2007 | CN100336916C Method for producing grain-oriented silicon steel plate with mirror surface |
| 09/11/2007 | US7267896 Magnetic tape and magnetic tape cartridge |
| 09/11/2007 | US7267729 Ferrite grains contain precipitated MnS grains of grain sizes of 0.2 mu m or above in the density range of 0.02 to 0.5 grains/ mu m2; excellent in cold-rollability; steel parts having complicated shapes can be produced |
| 09/07/2007 | WO2007099931A1 Amorphous transformer for electric power supply |
| 09/07/2007 | CA2644521A1 Amorphous transformer for electric power supply |
| 09/06/2007 | US20070205390 Mn-Zn BASED FERRITE MATERIAL |
| 09/06/2007 | DE102006009916A1 Magnetic system and driver combination for producing cylindrical waves, has magnetic system and driver comprising two equivalent bar magnets and two pole plates, where plates are bent in plane and are in same direction |
| 09/05/2007 | EP1830622A1 Rubber composition for wave absorber and wave absorbing sheet |
| 09/05/2007 | EP1830410A1 Single-charge tunnelling device |
| 09/05/2007 | EP1830371A1 Method for producing rare earth permanent magnet material |
| 09/05/2007 | EP1829061A1 Ferrite material with low hyperfrequency losses and production method |
| 09/05/2007 | CN101031984A Rare earth sintered magnet and method for production thereof |
| 09/05/2007 | CN101031667A Grain-oriented electrical steel sheet, and manufacturing method therefor |
| 09/05/2007 | CN101031508A Method for manufacturing magnetic graphite material and materials made therefrom |