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)
12/2012
12/05/2012CN102808140A High saturation induction density iron-based nanocrystalline magnetically soft alloy material and preparation method thereof
12/05/2012CN102808103A Method for preparing rare-earth compound with NaZn13 structure by solid state diffusion
12/05/2012CN102807361A Nickel-zinc ferrite material for wireless signal sensing, sheet core and preparation method thereof
12/05/2012CN102807254A Amino functionalized superparamagnetism carbon nanosphere and preparation method thereof
12/05/2012CN102511070B Permanent magnet and manufacturing method for permanent magnet
12/05/2012CN102368439B Optimization process method for preparing high-coercivity permanent magnet by adding heavy rare earth hydroxide into neodymium iron boron
12/05/2012CN102163482B Method for molding and preparing multi-level aggregation V-shaped oriental magnetic ring
12/05/2012CN101870861B Infrared magnetic phase change material and preparation method thereof
12/05/2012CN101850425B Rare earth alloy powders and manufacturing method thereof, compound for anisotropic bonded magnet and anisotropic bonded magnet
12/05/2012CN101684044B MnZnLi系铁氧体 MnZnLi ferrite
12/05/2012CN101345110B Ferrite particles for bonded magnet, resin composition and molded products using the same
12/05/2012CN101014548B Hexagonal ferrite, and antenna and communication equipment using the same
12/04/2012US8324009 Magnetic materials having superparamagnetic particles
12/04/2012US8323734 Method for the application of a filter on a web
12/04/2012US8323725 Soft magnetic material, powder magnetic core and method of manufacturing soft magnetic material
12/04/2012US8323422 Production process of dust core and dust core obtained thereby
12/04/2012US8323374 Fine composite metal particles and their production method, micro-bodies, and magnetic beads
11/2012
11/29/2012WO2012161355A1 Rare earth sintered magnet, method for manufacturing rare earth sintered magnet and rotary machine
11/29/2012WO2012161189A1 Rare earth-iron-nitrogen system alloy material, method for producing rare earth-iron-nitrogen system alloy material, rare earth-iron system alloy material, and method for producing rare earth-iron system alloy material
11/29/2012WO2012159242A1 Bias piece with high coercivity, manufacturing method and acousto-magnetic anti-theft marker made thereof
11/29/2012WO2012136758A3 New composite iron- based powder composition, powder component and manufacturing method thereof
11/29/2012WO2012093868A3 Magnetic sheet circuit board and method for manufacturing same
11/29/2012US20120299676 Corrosion-resistant magnet and method for producing the same
11/29/2012US20120298908 Hexagonal ferrite magnetic powder and magnetic recording medium using the same
11/29/2012DE10014307B4 Verfahren zum Herstellen eines Blechpaketes für elektromagnetische Baugruppen und danach hergestelltes Blechpaket A method for manufacturing a laminated core electromagnetic components and then produced laminated core
11/28/2012EP2527062A1 Method for producing a rare earth sintered magnet
11/28/2012CN202564016U Integrated common mode and differential mode inductor
11/28/2012CN202564012U Elliptical concave-convex-combined ferrite magnetic core
11/28/2012CN102804296A Method and apparatus for producing magnetic powder
11/28/2012CN102803521A Method for producing directional electromagnetic steel sheet
11/28/2012CN102800456A Ferrite core and electric parts
11/28/2012CN102800455A Soft magnetic material and dust core
11/28/2012CN102800454A Low-cost double-main phase Ce permanent-magnet alloy and preparation method thereof
11/28/2012CN102795851A Ferrite composite and electronic part
11/28/2012CN102314984B Ferrum-nickel-molybdenum alloy soft magnetic material with magnetic permeability mu being 26 and manufacturing method thereof
11/28/2012CN102314981B Ferrum-nickel-molybdenum alloy soft magnetic material with magnetic permeability mu being 125 and manufacturing method thereof
11/28/2012CN102314980B Ferrum-nickel-molybdenum alloy soft magnetic material with magnetic permeability mu being 60 and manufacturing method thereof
11/28/2012CN102306530B Fe-Ni alloy soft magnetic material with magnetic permeability mu of 60 and manufacturing method for Fe-Ni alloy soft magnetic material
11/28/2012CN102306529B Fe-Ni alloy soft magnetic material with magnetic permeability mu of 26 and manufacturing method for Fe-Ni alloy soft magnetic material
11/28/2012CN102306528B Fe-Ni alloy soft magnetic material with magnetic permeability mu of 125 and manufacturing method for Fe-Ni alloy soft magnetic material
11/28/2012CN102306527B Fe-Ni alloy soft magnetic material with magnetic permeability mu of 75 and manufacturing method for Fe-Ni alloy soft magnetic material
11/28/2012CN102306526B Fe-Ni-Mo alloy soft magnetic material and manufacturing method thereof
11/28/2012CN101693621B Manufacture method of ferrite magnetic material
11/28/2012CN101689417B Powder magnetic core and choke
11/28/2012CN101552092B Inductor, method for constructing amorphous metal magnetic component and production process
11/28/2012CN101541991B Unidirectionally grain oriented electromagnetic steel sheet having excellent film adhesion, and method for manufacturing the same
11/28/2012CN101513153B Process for producing magnetic sheet and magnetic sheet
11/28/2012CN101093910B A chip antenna, an antenna device and a communication equipment
11/27/2012US8319589 Position sensor for mechanically latching solenoid
11/27/2012US8318093 Magnetic nanoparticles, magnetic detector arrays, and methods for their use in detecting biological molecules
11/27/2012US8317941 R-T-B-type sintered magnet and method for production thereof
11/27/2012US8317937 Alloy for sintered R-T-B-M magnet and method for producing same
11/22/2012WO2012158196A2 Core-shell magnetic particles and related methods
11/22/2012WO2012157304A1 Magnetically enhanced resin
11/22/2012WO2012155967A1 Low-noise transformer
11/22/2012US20120295133 Writer with an AFM write gap
11/22/2012US20120292555 Ferromagnetic powder composition and method for its production
11/22/2012US20120292554 Electromagnetic wave absorbent material
11/22/2012DE112011100369T5 Verfahren zur herstellung eines nanokompositmagneten A method for preparing a nanocomposite
11/21/2012EP2523927A1 Magnetocaloric materials
11/21/2012EP2523766A1 Powder for dust core, dust core made of the powder for dust core by powder compaction, and method of producing the powder for dust core
11/21/2012CN202550544U Three-phase filter inductor
11/21/2012CN202549603U High-precision zero sequence current transformer
11/21/2012CN202549530U Magnetic body for magnetic tools and minitype hoisting tools
11/21/2012CN102792395A Ceramic electronic component and method for producing ceramic electronic component
11/21/2012CN102792394A Sintered ferrite magnet, and process for production thereof
11/21/2012CN102792393A Magnetocaloric materials
11/21/2012CN102789876A Chip inductor
11/21/2012CN102789872A Neodymium iron boron magnet and preparation method of neodymium iron boron magnet
11/21/2012CN102789863A Soft magnetic composite material taking glass powder as coating layer and preparation method of soft magnetic composite material
11/21/2012CN102789862A Sol-infiltrated glass-erogel-coated soft magnetic composite material and preparation method thereof
11/21/2012CN102789861A Soft magnetic composite material of collosol infiltrating glass powder coating layer and preparation method of soft magnetic composite material
11/21/2012CN102789860A Soft magnetic composite with glass xerogel serving as coating layer and method for preparing soft magnetic composite
11/21/2012CN102789859A Soft magnetic composite material and preparation method thereof
11/21/2012CN102787282A Fe-based amorphous alloy ribbon with high saturation magnetic induction intensity and low iron loss and preparation method thereof
11/21/2012CN102787281A High-toughness iron-phosphorus based amorphous alloy thin strip and preparation method thereof
11/21/2012CN102787258A Ferromagnetic shape memory alloy with ultra high strength and its preparation method
11/21/2012CN102786810A Magnetic polymer particle, its preparation method and its application
11/21/2012CN102786540A Preparation method for coordination compound with reversible phase change dynamic single molecule
11/21/2012CN102786097A Hydrothermal preparation method for carbon cladded nanometer ferriferrous oxide particles
11/21/2012CN102784913A Hydrothermal preparation method of carbon-coated iron nanoparticles
11/21/2012CN102084438B Corrosion-resistant magnet and method for producing the same
11/21/2012CN102063989B High-saturation magnetic flux, high-direct current superposition and low-loss soft magnetic material and preparation method thereof
11/21/2012CN101937765B Manufacturing method of inductor
11/21/2012CN101853723B Composite magnetic material and preparation method thereof
11/21/2012CN101834055B Electronic device and choke
11/21/2012CN101694795B Preparation method of multi-pore canal nuclear shell type magnet gold compound nano-particle
11/21/2012CN101511751B Radio wave absorption material and radio wave absorber
11/20/2012US8313801 Coating formulation and application of organic passivation layer onto iron-based rare earth powders
11/20/2012US8313797 In-situ growth of magnetic metal nanoparticles in a matrix
11/15/2012WO2012155060A2 Composite insulating film
11/15/2012WO2012151714A1 Nicuzn ferrite material with high magnetic conductivity
11/15/2012US20120286920 Magnetic grain boundary engineered ferrite core materials
11/15/2012US20120286191 Powder for magnetic member, powder compact, and magnetic member
11/15/2012US20120285583 Cerium based permanent magnet material
11/15/2012DE102012207831A1 Cerium-basiertes permanentmagnetisches material Cerium-based permanent magnetic material
11/15/2012CA2834787A1 Composite insulating film
11/14/2012EP2523195A1 Method for producing dust core, and dust core produced by the method
11/14/2012CN202534470U Amorphous alloy three-dimensional triangular transformer roll iron core
11/14/2012CN102782185A Non-oriented electromagnetic steel sheet and process for production thereof
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