Patents
Sitemap › H01 - Basic electric elements › H01F - Magnets; Inductances; Transformers; Selection of materials for their magnetic properties › H01F 1 - Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
Patents for H01F 1 - Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties (23,146)
07/2010
07/14/2010CN101775280A Water-soluble nuclear-shell magneto-optic dual-function nanoparticle and preparation method thereof
07/14/2010CN101773810A Method for synthesizing gold-coated ferroferric oxide nano particles
07/14/2010CN101286399B Initial magnetic-inductive capacity 100 (+20) (-20) nickel-zinc ferrite material and preparation method
07/13/2010US7754094 Sintered ferrite and its production method and electronic part using same
07/13/2010US7754027 Method for manufacturing a sputtering target
07/08/2010WO2010075639A1 Preparation method of ferroferric oxide magnetic nanospheres
07/08/2010US20100172898 Microstructure synthesis by flow lithography and polymerization
07/08/2010US20100172783 Material for Anisotropic Magnet and Method of Manufacturing the same
07/08/2010US20100171066 Magnetic iron oxide particle, magnetic material, and radio wave absorber
07/08/2010US20100171065 Magnetorheological materials, method for making, and applications thereof
07/08/2010US20100171064 ferromagnetic core (iron, cobalt, nickel, and manganese or alloy) and a conductive layer (silver, copper, gold, platinum, and aluminum) or alloy; electrical reliability by allowing a uniform distribution of nanoparticles in ejected ink and prevents the coffee stain phenomenon and migration; inkjet
07/08/2010US20100170408 Cylinder Body for Orienting Magnetic Flakes Contained in an Ink or Varnish Vehicle Applied on a Sheet-Like or Web-Like Substrate
07/08/2010DE102006017762B4 Verfahren zum Laminieren eines Elektrobandes für Transformatorenkerne A method of laminating an electric band for transformer cores
07/07/2010EP2204352A1 Ferrite powder for bonded magnets, process for the production of the powder, and bonded magnets made by using the same
07/07/2010EP2203487A1 Method for preparing polymer materials doped with metal elements and resulting materials
07/07/2010EP1575726B1 Soft magnetic powder composition comprising insulated particles and a lubricant selected from organo-silanes, -titanates, -aluminates and zirconates and a process for their preparation
07/07/2010CN101772811A non-settling glycol based magnetorheological fluids
07/07/2010CN101770862A Method for preparing radiation oriental magnetic ring and radiation multipolar magnetic ring
07/07/2010CN101770843A Material for anisotropic magnet and method of manufacturing the same
07/07/2010CN101768797A One-dimensional magnetic fiber material, preparation method thereof and use thereof
07/07/2010CN101767835A Method for preparing alpha-Fe2O3 mesomorphic microballoon with high coercivity
07/07/2010CN101767812A Method for preparing nickel-doped zinc oxide (NixZn1-xO) magnetic microspheres by alcohol-thermal method
07/06/2010US7750775 Control unit
07/01/2010WO2010073766A1 Fine structural body, method for manufacturing fine structural body, magnetic memory, charge storage memory and optical information recording medium
07/01/2010WO2010073590A1 Composite soft magnetic material and method for producing same
07/01/2010WO2010073577A1 Antenna core and method for manufacturing the same, and antenna and detection system using the same
07/01/2010WO2010073533A1 Alloy material for r-t-b system rare earth permanent magnet, method for producing r-t-b system rare earth permanent magnet, and motor
07/01/2010WO2010072018A1 Crosslink dextran magnetic complex microparticles and the preparation method and using method thereof
07/01/2010US20100167057 Magnetic nanoparticles, magnetic and fluorescent nanocomposite, and formation of maghemite by oxidizing iron stearate with methylmorpholine n-oxide
07/01/2010US20100164663 Permanent magnet and a manufacturing method thereof
07/01/2010US20100163779 Ni-zn-cu ferrite particles, green sheet comprising the ni-zn-cu ferrite particles and ni-zn-cu ferrite sintered ceramics
07/01/2010US20100163778 Simple method for introducing magnetic particles into a polymer
07/01/2010US20100163777 Magnetic particles and process for their production
07/01/2010US20100163136 Amorphous Alloy Ribbon Superior in Magnetic Characteristics and Lamination Factor
07/01/2010US20100163061 Magnets with varying magnetization direction and method of making such magnets
07/01/2010US20100162851 Sintered Soft Magnetic Powder Molded Body
07/01/2010DE112008002226T5 Pulverkern, Verfahren zum Herstellen desselben, Elektromotor und Reaktor Powder core method for producing the same, electric motor and reactor
07/01/2010DE102008054522A1 Beschichtetes magnetisches Legierungsmaterial und Verfahren zu seiner Herstellung Coated magnetic alloy material and process for its preparation
06/2010
06/30/2010CN101765892A Article for magnetic heat exchange and method of manufacturing the same
06/30/2010CN101765626A Temperature controlled polymer composition for inductive control heating using electrical conductive and magnetic particles
06/30/2010CN101765562A Process for production of surface-coated inorganic particles
06/30/2010CN101763930A Improved ferroferric oxide magnetic fluid and method for preparing same
06/30/2010CN101763929A Method for realizing adhesion among neodymium iron boron permanent magnet pieces
06/30/2010CN101759723A 1-(4-carboxy phenyl)-5-sulfydryl-1H-tetrazole and 4, 4'-bipyridyl blending cobalt composition and preparation method thereof
06/30/2010CN101757926A Magnetic-particle photocatalyst with core-shell structure, preparation and application thereof
06/30/2010CN101240394B Rare earth alloy, preparation technique and application thereof
06/30/2010CN101211684B Neodymium iron boron magnetic body manufacturing method
06/29/2010US7745004 magnetic particles made of iron, cobalt or nickel surrounded by chain polymer such as polyvinylpyrrolidone or polyacrylic acid; capable of absorbing high frequency magnetic waves
06/29/2010US7744702 The compact comprises iron and nickel-based particles a part or whole ofa surface of which is coated with an insulator; particles contain 45-55 mass % iron and 45-55 mass % nickel; silicon added for hardness,moldability; cobalt added to increase electrical resistance and durability
06/24/2010WO2010071459A1 Magnetic nanoparticles
06/24/2010WO2010071111A1 Iron-based magnetic alloy powder containing rare earth element, method for producing same, resin composition for bonded magnet obtained from same, bonded magnet, and compacted magnet
06/24/2010US20100159244 Hexagonal boron nitride compositions characterized by interstitial ferromagnetic layers, process for preparing, and composites thereof with organic polymers
06/24/2010US20100156581 Packaging assembly comprising a modulated magnetization device
06/24/2010US20100156579 Ferromagnetic shape memory alloy and its use
06/24/2010US20100155651 Magnetically hard material
06/24/2010US20100155650 Amidine-carboxylic acid complex, briged polynuclear complex derived therefrom, production methods therefor, and use for preparing supported metal or metal oxide clusters
06/24/2010US20100155649 Molecule-based magnetic polymers and methods
06/24/2010US20100155648 Resin Composition, Electronic Component using the Same and Production Method Therefor
06/24/2010DE102007017316B4 Messcontainer für biomagnetische Messungen und biomagnetisches Messsystem Measuring container for biomagnetic measurements and biomagnetic measurement system
06/23/2010EP2199645A1 Oiling chamfer for a gear and production method for the oiling chamfer
06/23/2010EP2199266A1 Magnetically hard material
06/23/2010CN1873058B Plating solution, conductive material, and surface treatment method of conductive material
06/23/2010CN101755313A Iron-based soft magnetic powder for dust core and dust core
06/23/2010CN101755312A Article for magnetic heat exchange and method of manufacturing the same
06/23/2010CN101752150A Electromagnetic leakage tripping device, machined surface treatment method and application thereof
06/23/2010CN101752052A Magnetic material, manufacturing method and application of magnetic material in transduce and data storage
06/23/2010CN101752049A Superparamagnetic gama-Fe2O3/SiO2 nano-composite material and preparation method thereof
06/23/2010CN101752048A Ordered short-channel magnetic mesoporous material
06/23/2010CN101752047A Three-dimensional ordered inorganic magnetism macroporous material and preparation method thereof
06/23/2010CN101748326A Preparation method of carbonic rare earth-ferrum, cobalt and silicon compound with NaZn1 structure
06/23/2010CN101748107A Method for improving screening success rate of large biological molecule crystallization condition by utilizing phase-out nucleant
06/23/2010CN101286400B Initial magnetic-inductive capacity 60 (+12) (-12) nickel-zinc ferrite material and preparation method
06/22/2010US7742264 Hybrid-type superconducting fault current limiter
06/22/2010US7741939 Displacement device as well as a component placement device
06/22/2010US7740796 Iron silicide powder and method for production thereof
06/22/2010US7740716 improved adhesion strength between magnet main body and protective film; corrosion resistance
06/22/2010US7740715 R-T-B based sintered magnet
06/22/2010US7740714 Method for preparing radially anisotropic magnet
06/17/2010WO2010067592A1 Rare earth-based bonded magnet
06/17/2010WO2010066856A1 Coated magnetic alloy material and method for the manufacture thereof
06/17/2010US20100148112 Methods for creating ligand induced paramagnetism in nanocrystalline structures
06/17/2010DE102006019614B4 Alterungsbeständiger Dauermagnet aus einem Legierungspulver und Verfahren zu seiner Herstellung Aging-resistant permanent magnet from an alloy powder and process for its preparation
06/16/2010EP2197007A1 Process for production of surface-modified rare earth sintered magnets and surface-modified rare earth sintered magnets
06/16/2010EP2196991A1 L10-ordered FePt nanodot array, method of manufacturing the same and high density magnetic recording medium using the same
06/16/2010EP1889872B1 Rubber composition
06/16/2010CN1967742B Composite magnetic body , magnetic element ,method of manufacturing the same
06/16/2010CN1689213B Permanent magnet for motor, motor and magnetizing method
06/16/2010CN101740192A Thermoplastic magnetorheological elastomer composite material and preparation method thereof
06/16/2010CN101740191A Composite particles whose nano magnetic iron oxide particles are assembled on surfaces of gold particles and method for preparing same
06/16/2010CN101740190A Sintered neodymium-iron-boron magnethigh cost performance and high corrosion resistancepreparation method thereof
06/16/2010CN101736210A Novel FeCo base block body amorphous soft magnetic material
06/16/2010CN101735367A Method for preparing nano magnetic polymer composite microspheres
06/16/2010CN101733065A Nuclear shell structure mesoporous heavy metal ion adsorbent capable of magnetic separation and preparation method thereof
06/16/2010CN101241790B Soft magnetic powder and its making method
06/16/2010CN101237075B Method for making lithium substituted cobalt ferrite with the abandoned lithium ion battery
06/16/2010CN101231902B Mn-Zn ferrite magnetic material with high magnetoconductivity and high impedance and method for making the same
06/16/2010CN101209860B Method for preparing water-based Fe3O4 magnetic fluid
06/16/2010CN101042956B Magnetic scale manufacturing method and magnetic scale
06/15/2010US7737812 Method for opening hollow structures made from magnetic nanoparticles
06/15/2010US7736585 Metal powder with nano-composite structure and its production method using a self-assembling technique
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