| 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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| 02/19/2009 | DE102007037293A1 Radio frequency identification transponder's magnetic field screening apparatus for e.g. living area, has strips of screening material that has anisotropic permeability, where increased permeability is provided in current flow direction |
| 02/18/2009 | EP2026361A1 Soft magnetic material and dust core |
| 02/18/2009 | EP2025767A1 Process for producing grain-oriented magnetic steel sheet with high magnetic flux density |
| 02/18/2009 | EP2025766A1 Process for producing grain-oriented magnetic steel sheet with high magnetic flux density |
| 02/18/2009 | EP2024739A1 Method for providing a piece of a film of a magnetoelastic material with an enhanced bending stiffness, product obtained by the method and sensor |
| 02/18/2009 | CN101371321A Method of producing a strip of nanocrystalline material and device for producing a wound core from said strip |
| 02/18/2009 | CN101370606A Rare earth sintered magnet and method for producing same |
| 02/18/2009 | CN100463083C A FeGa-RE magnetic-driven flexible materials and its making technology |
| 02/18/2009 | CN100463082C Method for preparing high coercive force, high corrosion resistance magnet by nanocopper |
| 02/18/2009 | CN100463081C Magnetic material with the magnetic field driving martensite phase change effect and its making method |
| 02/18/2009 | CN100463080C Adhesive electric machine magnetic strip and preparation method thereof |
| 02/12/2009 | WO2009020134A1 Insulating coating treatment liquid for grain oriented electromagnetic steel sheet and process for manufacturing grain oriented electromagnetic steel sheet with insulating coating |
| 02/12/2009 | US20090042058 Magnetic semiconductor material |
| 02/12/2009 | US20090042051 Soft magnetic composite materials |
| 02/12/2009 | US20090039994 Soft magnetic iron-cobalt-based alloy and process for manufacturing it |
| 02/12/2009 | US20090039644 Systems and methods for using microscopic capsules containing orientable materials for document security and processing applications |
| 02/12/2009 | US20090039345 Tunnel Junction Barrier Layer Comprising a Diluted Semiconductor with Spin Sensitivity |
| 02/12/2009 | US20090039309 Magnetorheological elastomer composites and use thereof |
| 02/12/2009 | US20090039308 Nanocomposite polymers |
| 02/11/2009 | EP2022874A1 Directional electromagnetic steel sheet having high tension insulating coating film and method for processing the insulating coating film |
| 02/11/2009 | EP1319233B1 Magnetorheological grease composition |
| 02/11/2009 | CN101366093A Superconducting quick switch |
| 02/11/2009 | CN101364467A Preparation of ferrite magnetic spliced magnet having great processability |
| 02/11/2009 | CN101364466A High magnetic conductivity laminated inductor material and manufacturing process thereof |
| 02/11/2009 | CN101364465A Permanent magnetic RE material and preparation thereof |
| 02/11/2009 | CN101364464A Large-size corrosion resisting neodymium iron boron permanent magnetic material and manufacturing process thereof |
| 02/11/2009 | CN101363443A Radiator fan |
| 02/11/2009 | CN101362858A Magnetic silicate clay/polyamide compound resin |
| 02/11/2009 | CN100461310C Double function magnetic fluid and preparing method thereof |
| 02/11/2009 | CN100461309C High saturation and magnetic intensity magnetic powder and preparing method and use thereof |
| 02/11/2009 | CN100461308C Ultra-high coercive force sintered Nd-Fe-B magnetic material and preparing process thereof |
| 02/11/2009 | CN100461307C Binding type Sm-Fe-N, Nd-Fe-N, ferrite permanent-magnet powder and preparing method thereof |
| 02/11/2009 | CN100461306C Bonding type Sm-Fe-N, Nd-Fe-N compound permanent-magnet material and preparing method thereof |
| 02/10/2009 | US7488431 Lipiodol-ferrofluid, and a process for preparation thereof |
| 02/10/2009 | US7488395 Only surface layer has high electric resistance; reduced eddy current loss; oxyfluoride-containing alloy of a rare earth element; an alkaline earth or different rare earth element; Fe or Co; B and/or C; and Al, Cu, Zn, In, Si, P, S, Ti, V, Cr, Mn, Ni, Ga, Ge, Zr, Nb, Mo, Pd, Ag, Cd, Sn, Sb, Hf, Ta, or W |
| 02/10/2009 | US7488394 Rare earth permanent magnet |
| 02/10/2009 | US7488393 Rare earth permanent magnet |
| 02/05/2009 | WO2009018517A1 Non-settling glycol based magnetorheological fluids |
| 02/05/2009 | WO2009016815A1 R-Fe-B RARE EARTH SINTERED MAGNET |
| 02/05/2009 | WO2009015545A1 Gluey-magnetic production printed directly on surface |
| 02/05/2009 | US20090035556 Electrical conductive composite material and production method thereof |
| 02/05/2009 | US20090032147 R-Fe-B MICROCRYSTALLINE HIGH-DENSITY MAGNET AND PROCESS FOR PRODUCTION THEREOF |
| 02/05/2009 | US20090032141 Soft-metal electromechanical component and method making same |
| 02/05/2009 | DE102007034532A1 Magnetkern, Verfahren zu seiner Herstellung sowie Fehlerstromschutzschalter Magnetic core, to processes for its preparation, and leakage circuit breaker |
| 02/04/2009 | CN101359529A Degassing method for Nd-Fe-B permanent magnet before sintered |
| 02/04/2009 | CN101358006A Nano magnetic protective film resin combination for stainless steel protection |
| 02/04/2009 | CN100458987C Nano super paramagnetic material and preparation method thereof |
| 02/04/2009 | CN100458986C Method for enhancing mangneto scalable performance of super-magnetostriction material |
| 02/04/2009 | CN100457329C Magnetic metal particle aggregate |
| 02/03/2009 | US7485979 Method and system for controlling power generator having hydraulic motor drive |
| 02/03/2009 | US7485366 Thick film magnetic nanoparticulate composites and method of manufacture thereof |
| 02/03/2009 | US7485193 R-FE-B based rare earth permanent magnet material |
| 02/03/2009 | CA2440504C Magnetic pigment |
| 01/29/2009 | WO2009014201A1 Process for production of surface-coated inorganic particles |
| 01/29/2009 | WO2009013979A1 Iron-based soft magnetic powder for dust core and dust core |
| 01/29/2009 | WO2009013711A2 Method of producing magnetic cores, magnetic core, and inductive component comprising a magnetic core |
| 01/29/2009 | US20090028910 Methods for Fabrication Isolated Micro-and Nano-Structures Using Soft or Imprint Lithography |
| 01/29/2009 | US20090026409 Rubber composition for magnetic encoder and magnetic encoder using the same |
| 01/29/2009 | US20090025830 Flat soft magnetic metal powder and composite magnetic material including the soft magnetic metal powder |
| 01/29/2009 | DE102007035774A1 Weichmagnetische Legierung auf Eisen-Kobalt-Basis sowie Verfahren zu deren Herstellung Soft magnetic alloy of iron-cobalt-base, and processes for their preparation |
| 01/29/2009 | DE102007035773A1 Weichmagnetische Legierung auf Eisen-Kobalt-Chrom-Basis sowie Verfahren zu deren Herstellung Soft magnetic alloy of iron-cobalt-chromium-base as well as processes for their preparation |
| 01/29/2009 | DE102007034925A1 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 |
| 01/29/2009 | CA2694536A1 Process for production of surface-coated inorganic particles |
| 01/28/2009 | CN201186350Y Apparatus for preparing anisotropic nanocrystalline rare earth permanent magnetic powder |
| 01/28/2009 | CN101356601A Rare earth magnet and method for producing same |
| 01/28/2009 | CN101356593A Soft magnetic material, dust magnetic core, process for producing soft magnetic material and process for producing dust magnetic core |
| 01/28/2009 | CN101354941A Soft magnetic ferrite material containing magnesium, nickel and zinc element as well as manufacturing method thereof |
| 01/28/2009 | CN101354940A Magnetic ferrocobalt ferrite prepared by hard formwork method and preparation method thereof |
| 01/28/2009 | CN101354939A Method for preparing superfine permanent ferrite forming slurry |
| 01/28/2009 | CN101354938A Magnetic particle for separation as well as preparation method and application thereof |
| 01/28/2009 | CN100456395C Preparation method of high corrosion resistance sintered neodymium iron boron |
| 01/27/2009 | US7481947 Ferrite magnetic material and ferrite sintered magnet |
| 01/27/2009 | US7481946 comprising as main constituents Fe2O3: 62 to 68 mol %, ZnO: 12 to 20 mol %, and MnO substantially constituting the balance; saturation magnetic flux density of the Mn Zn based ferrite can be improved |
| 01/27/2009 | US7481895 Isotropic powdery magnet material, process for preparing and resin-bonded magnet |
| 01/22/2009 | US20090021259 Low temperature susceptibility compensation |
| 01/22/2009 | US20090020727 Magnetic receptive plasters and compounds |
| 01/22/2009 | US20090020193 Rare earth sintered magnet and process for producing the same |
| 01/21/2009 | EP2017858A2 Paste for establishing inductivity |
| 01/21/2009 | EP2016597A1 Method for the production of an element comprising a multitude of nanocylinders on a substrate and its application |
| 01/21/2009 | EP1899096B1 Method for manufacturing of insulated soft magnetic metal powder formed body |
| 01/21/2009 | CN201185123Y 非晶合金变压器 Amorphous alloy transformer |
| 01/21/2009 | CN201184300Y Shielding pump with axial permanent magnetism thrust disc |
| 01/21/2009 | CN101351853A 氧化物磁性材料 Oxide magnetic materials |
| 01/21/2009 | CN101351571A Amorphous alloy thin-band, nanocrystalline soft magnetic alloy and magnetic core consisting of nanocrystalline soft magnetic alloy |
| 01/21/2009 | CN100455178C Electromagnetic wave noise suppressor, structural body with electromagnetic wave noise suppressing function, and process for producing them |
| 01/21/2009 | CN100454452C Stable silicone oil based magnetic rheologic liquid, and preparation method |
| 01/21/2009 | CN100454451C Process for preparing MnZn soft magnetic ferrite particles |
| 01/21/2009 | CN100454450C Process for preparing high frequency low loss MnZn ferrite material |
| 01/21/2009 | CN100454449C Method for regenerating high-performance permanent magnet by degenerated rare earth permanent magnet material |
| 01/21/2009 | CN100453456C Preparation method of magnetic controlled ultra paramagnetism nanometer carbon pipe |
| 01/21/2009 | CN100453214C Making process of high temperature resistant iron powder core |
| 01/20/2009 | US7479621 Magnetic annealing tool heat exchange system and processes |
| 01/20/2009 | US7479193 Preparation of positive magnetostrictive materials for use under tension |
| 01/15/2009 | US20090017279 Electromagnetic wave suppressing sheet |
| 01/15/2009 | US20090015969 Magnetic thin film, magnetoresistance effect device and magnetic device using the same |
| 01/15/2009 | US20090015919 Nanosized Euse Crystal and Manufacturing Method Thereof |
| 01/15/2009 | US20090014682 Carrier Polymer Particle, Process for Producing the Same, Magnetic Particle for Specific Trapping, and Process for Producing the Same |
| 01/15/2009 | US20090014681 Magnetorheological fluid with a fluorocarbon thickener |
| 01/14/2009 | EP2015628A1 Electromagnetic wave suppressing sheet |
| 01/14/2009 | EP2015321A1 Magnetic core for current transformer, current transformer, and watt-hour meter |