| 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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| 12/11/2008 | WO2008149785A1 Magnetic iron oxide particle, magnetic material, and radio wave absorber |
| 12/11/2008 | WO2008148826A1 Shaping method and especially magnetorheological lubricant and device for use in said method |
| 12/11/2008 | WO2008148588A1 Silicon-iron mixed oxide powder |
| 12/11/2008 | WO2008148467A1 Method for the production of a magnetic layer on a substrate and printable magnetizable varnish |
| 12/11/2008 | US20080305045 Methods of synthesis of non-toxic multifunctional nanoparticles and applications |
| 12/11/2008 | DE19847272B4 Verfahren zum Herstellen von Sintermetallkernen A method of producing sintered metal cores |
| 12/11/2008 | DE10327522B4 Weichmagnetische Legierung, Schrittmotor für eine elektrische Uhr mit einem Stator aus dieser weichmagnetischen Legierung sowie Quarzuhr Soft magnetic alloy, step motor for an electric clock with a stator from this soft magnetic alloy and quartz |
| 12/10/2008 | EP2000781A1 Shaft provided with a magnet for an air flow rate adjustment valve in an internal combustion engine |
| 12/10/2008 | EP2000439A1 Silicium-iron mixed oxide powder |
| 12/10/2008 | CN201163558Y Agglutinate rare earth magnet for blue laser disc driver |
| 12/10/2008 | CN101321883A Non-directional electromagnetic steel plate and manufacturing method thereof |
| 12/10/2008 | CN101320657A Energy-saving environment-friendly type contactor |
| 12/10/2008 | CN101320612A Powder magnetic core |
| 12/10/2008 | CN101320611A Soft magnetic phase intensified biphase composite heat distortion magnet and preparation method thereof |
| 12/10/2008 | CN101320610A Silicium-Iron mixed oxide powder |
| 12/10/2008 | CN101320609A Grain boundary phase-reconstructed high-corrosion resistance Sintered NdFeB magnet and preparation method thereof |
| 12/10/2008 | CN101320608A Preparation method of complex orientation magnet |
| 12/10/2008 | CN101320607A Preparation method of ferroferric oxide/multi-wall carbon nano-tube magnetic nanometer composite material |
| 12/10/2008 | CN101319400A Method for Fe doped growing GaFeN dilution magnetic semiconductor and uses thereof |
| 12/10/2008 | CN100442403C Soft magnetic material, dust core and method of producing soft magnetic material |
| 12/10/2008 | CN100442402C Iron-base non-crystal alloy powder, magnetic powder core with excellent high frequency performance and preparation process thereof |
| 12/10/2008 | CN100442401C Method for preparing sintered product, sintered product and magnetostriction material |
| 12/10/2008 | CN100441632C Spherical composite composition and process for producing spherical composite composition |
| 12/10/2008 | CN100441341C Samarium-iron-nitrogen and iron-platinum double phase nano magnetic material and its preparing method |
| 12/09/2008 | US7462403 R-T-B system permanent magnet |
| 12/09/2008 | CA2280143C Active element for magnetomechanical eas marker incorporating particles of bias material |
| 12/05/2008 | CA2633714A1 Magnetic pot rack |
| 12/04/2008 | WO2008147080A1 Magnetic composite particles and magnetorheological fluid using the same |
| 12/04/2008 | WO2008146712A1 Ferrite sintered magnet, process for production of the magnet, calcined body, and process for prodution of the body |
| 12/04/2008 | WO2008105799A3 Galfenol steel |
| 12/04/2008 | US20080296530 Nanostructured magnetorheological fluids and gels |
| 12/04/2008 | US20080296528 Multilayer inductor component |
| 12/03/2008 | EP1996642A2 Paint composition, in particular anti-corrosive paint for rare earth permanent magnets |
| 12/03/2008 | CN101317238A Method for producing rare earth permanent magnet material |
| 12/03/2008 | CN101316803A Oxide based magnetic material, process for producing the same, sintered ferrite magnet and process for producing the same |
| 12/03/2008 | CN101316674A Process for producing rare-earth permanent magnet material |
| 12/03/2008 | CN101315825A Fire resistant permanent magnet alloy and manufacturing method thereof |
| 12/03/2008 | CN101314873A Preparation of polypropylene nano-magnetic fibre |
| 12/03/2008 | CN101314807A High-temperature processing method for non-orientation magnetic material |
| 12/03/2008 | CN100440390C Ni-zn series ferrite compound and antenna coil |
| 12/03/2008 | CN100440389C Rare earth multiphase alloy material and its preparation |
| 12/03/2008 | CN100439012C Iron based soft magnetic powder |
| 12/02/2008 | US7459222 Magnetoresistive medium including nanowires |
| 11/27/2008 | WO2008143091A1 Sintered soft magnetic powder molded body |
| 11/27/2008 | US20080292538 Process for Producing Ferrite Sintered Body |
| 11/26/2008 | EP1995854A1 Radial anisotropic magnet manufacturing method, permanent magnet motor using radial anisotropic magnet, iron core-equipped permanent magnet motor |
| 11/26/2008 | CN101312088A Composite magnetism super fine powder and method for making same |
| 11/26/2008 | CN101311287A Grain oriented magnetic steel sheet |
| 11/26/2008 | CN101310850A Preparation method and use method of polylactic acid tree-like molecule-modified magnetic nano particles |
| 11/26/2008 | CN100437843C Magnetorheological grease composition |
| 11/26/2008 | CN100437842C Method for preparing rolling anisotropic magnetic powder and magnet |
| 11/26/2008 | CN100437841C Anisotropic rare-earth permanent magnet material and its magnetic powder and magnet mfg. method |
| 11/26/2008 | CN100437648C Rezognizer for magnetic mechanical electronic article monitornig system, mfg. method and system thereof |
| 11/26/2008 | CN100436370C Method for producing ferrite sintered compact |
| 11/25/2008 | US7455905 Iron based soft magnetic powder having an insulating coating |
| 11/20/2008 | WO2008140054A1 R-Fe-B SINTERED MAGNET PROVIDED ON ITS SURFACE WITH VAPOR DEPOSITION COATING OF ALUMINUM OR ITS ALLOY AND PROCESS FOR PRODUCING THE SAME |
| 11/20/2008 | WO2008139690A1 Process for production of ndfeb sintered magnets |
| 11/20/2008 | WO2008139637A1 Pharmaceutical preparation and manufacturing method thereof |
| 11/20/2008 | WO2008139559A1 R-t-b sintered magnet |
| 11/20/2008 | WO2008139556A1 R-t-b sintered magnet |
| 11/20/2008 | WO2008139034A1 Composite material based on msm effect |
| 11/20/2008 | WO2008138410A1 Elastic permanent magnet |
| 11/20/2008 | DE102007022403A1 Elastischer Permanentmagnet Elastic permanent magnet |
| 11/20/2008 | CA2685790A1 Method for making ndfeb sintered magnet |
| 11/19/2008 | EP1993112A1 R-Fe-B RARE EARTH SINTERED MAGNET AND METHOD FOR PRODUCING SAME |
| 11/19/2008 | EP1993110A1 Method of manufacturing rare-earth magnet powder and method of manufacturing rare-earth bonded magnet |
| 11/19/2008 | EP1992708A1 Process for producing grain-oriented magnetic steel sheet with excellent magnetic property |
| 11/19/2008 | EP1765729B1 A process of preparing magnetic graphitic materials, and materials thereof |
| 11/19/2008 | EP1360340B1 Iron-cobalt-vanadium alloy |
| 11/19/2008 | CN101310577A Electromagnetic wave absorption material for thermoforming |
| 11/19/2008 | CN101310034A Highly strong, non-oriented electrical steel sheet and method for manufacture thereof |
| 11/19/2008 | CN101308947A Antenna for reader/writer and reader/writer having the antenna |
| 11/19/2008 | CN101308719A Inductive element |
| 11/19/2008 | CN101308718A Rare earth ¿C iron super magnetostriction material and preparing method thereof |
| 11/19/2008 | CN101307465A Method for preparing high entropy alloy magnetic materials |
| 11/19/2008 | CN101306841A Particles with superparamagnetism and method for manufacturing same |
| 11/19/2008 | CN101306508A Chamfering device, chamfering method and sintered magnet |
| 11/19/2008 | CN101306467A Method of manufacturing rare-earth magnet powder and method of manufacturing rare-earth bonded magnet |
| 11/19/2008 | CN100435245C A carbon nanometer tube based lightweight magnetic composite particle for magnetic rheological fluid and method for preparing same |
| 11/19/2008 | CN100435244C Nano crystal soft magnetic alloy superthin belt and mfg method thereof |
| 11/13/2008 | WO2008136484A1 Magnet and method for producing the same |
| 11/13/2008 | WO2008136391A1 Magnetic material for high frequency wave, and method for production thereof |
| 11/13/2008 | WO2008136383A1 Winding inductor and process for manufacturing the same |
| 11/13/2008 | WO2008136132A1 Magnetic fine particles and production method therefor, and magnet using the same and production method therefore |
| 11/13/2008 | US20080281144 Skin Pressure Reduction to Prevent Decubitus Ulcers by Partial Magnetic Levitation |
| 11/13/2008 | US20080277645 Ferromagneic Influence on Quantum Dots |
| 11/13/2008 | US20080277398 Seam-welded 36% ni-fe alloy structures and methods of making and using same |
| 11/13/2008 | US20080277028 Formed by melting an alloy of iron, copper, zirconium, cobalt, titanium, samarium and possibly another rare-earth element; quenching by strip casting to form an ingot; heat-treating in a non-oxidizing atmosphere; milling; compression molding to form compact; sintering, solution treating and aging |
| 11/13/2008 | US20080276623 Comprises a nickel-manganese-copper-gallium alloys; magnetocaloric effect near or at room temperature; regenerator and a magnetic refrigerator |
| 11/12/2008 | EP1990812A1 Amorphous transformer for electric power supply |
| 11/12/2008 | EP1989716A1 Ferromagnetic semiconductor, method for the production thereof, components incorporating the same, and corresponding uses of said semiconductor |
| 11/12/2008 | CN101304960A Polycrystalline ceramic magnetic material, microwave magnetic components, and irreversible circuit devices made by using the same |
| 11/12/2008 | CN101303928A Cobalt material doping with ferrous acid bismuth multi-iron and preparation method thereof |
| 11/12/2008 | CN101303423A Magnetofluid grating |
| 11/12/2008 | CN100433205C Magnetic rheological fluid containing superfine amorphous muterial |
| 11/12/2008 | CN100433204C Rare-earth magnet |
| 11/12/2008 | CN100431745C Method for manufacturing soft-magnetic alloy powder |
| 11/11/2008 | US7449256 Surfactant coated magnetic nanoparticle representing a first bit of recorded information and non-surfactant coated magnetic nanoparticle representing a second bit of recorded information; a write element adjacent the recording medium; and a read element adjacent the recording medium |
| 11/11/2008 | US7449100 Method for forming electroplating film on surfaces of articles |
| 11/06/2008 | WO2008133337A1 Process for producing unidirectionally grain oriented electromagnetic steel sheet |