Patents for H01F 10 - Thin magnetic films, e.g. of one-domain structure (7,026)
06/2002
06/20/2002US20020076837 Thin films for magnetic device
06/20/2002US20020075722 Thin-film magnetic element capable of effectively orienting magnetization direction of magnetic layer and manufacturing method thereof
06/20/2002US20020075608 Differential detection read sensor, thin film head for perpendicular magnetic recording and perpendicular magnetic recording apparatus
06/20/2002US20020074541 Magnetic tunnel junctions using nanoparticle monolayers and applications therefor
06/19/2002EP1215738A2 Magnetoresistive transducer
06/19/2002CN1354519A Method for raising breakdown voltage in magnetic tunnel junction
06/18/2002US6406600 CoPt-base sputtering target, method of making same, magnetic recording film and Co-Pt-base magnetic recording medium
06/13/2002WO2002047182A1 Magnetoresistance effect device, and magnetoresistance effect magnetic head
06/13/2002US20020071966 Magnetic recording medium and magnetic storage apparatus
06/13/2002US20020071224 Magnetoresistive transducer having stronger longitudinal bias field
06/12/2002EP1055259B1 Magnetoresistor with tunnel effect and magnetic sensor using same
06/12/2002EP0673311B1 C-axis perovskite thin films grown on silicon dioxide
06/12/2002CN1353414A Magneto resistance element, magnetic bead and magnetic recording and recurrence equipment
06/11/2002US6404673 Magnetic memory device and method of reading data in magnetic memory device
06/11/2002US6404672 Magnetic element and magnetic memory device
06/11/2002US6403242 Magnetic recording medium and magnetic recording system using such a magnetic recording medium
06/06/2002WO2002045167A2 Thin films for magnetic devices
06/06/2002WO2002005268A3 All metal giant magnetoresistive memory
06/06/2002US20020068200 Magnetic recording media and magnetic storage device
06/06/2002US20020067581 Magnetoresistive device and/or multi-magnetoresistive device
06/06/2002US20020067580 Current perpendicular-to-the-plane magnetoresistive spin-value type read heads having a flux guide and common shields and leads
06/06/2002US20020066500 Non-oriented electromagnetic steel sheet having excellent magnetic properties after stress relief annealing and method of manufacturing the same
06/05/2002EP1211698A1 Organic-inorganic composite magnetic material and method for preparing the same
06/05/2002EP1211674A1 Magnetic recording medium and production method therefor and magnetic recording device
06/04/2002US6398880 Cobalt-based ta-containing magnetic target alloy are produced in which homogeneity of the magnetic material is improved by eliminating tantalum-rich second phase in the microstructure by soaking alloy ingots at specific temperature; hot rolling
05/2002
05/30/2002WO2002043164A1 Method for manufacturing magnetoresistance effect device and method for manufacturing magnetoresistance effect magnetic head
05/30/2002WO2002042214A1 Ferrite thin film for high frequency and method for preparation thereof
05/30/2002US20020064685 Magnetic storage medium
05/30/2002US20020064006 Spin-valve thin-film magnetic element suitable for track narrowing and thin-film magnetic head using the same
05/30/2002US20020064004 Magnetoresistive double spin filter tunnel junction
05/28/2002US6396671 Ruthenium bias compensation layer for spin valve head and process of manufacturing
05/28/2002US6396670 Reducing sensor temperature in magnetoresistive recording heads
05/28/2002US6395595 Multi-layer tunneling device with a graded stoichiometry insulating layer
05/28/2002US6395388 Magnetoresistance effect element
05/23/2002US20020061421 Spin valve device with spin-dependent, specular electronic reflection
05/22/2002EP1207564A2 Magnetoresistive device and/or multiple element magnetoresistive device
05/22/2002EP1207538A1 Magnetic Random Access Memory with improved breakdown voltage
05/21/2002US6392853 Spin valve structure design with laminated free layer
05/21/2002US6392281 Ferromagnetic tunnel junction device and method of forming the same
05/21/2002US6391431 Spin valve type; manganese and platinum or nickel cuau-i type crystal structure antiferromagnetic; reading magnetic field intensity of magnetic recording mediums
05/21/2002US6391430 Patterned magnetic recording media with discrete magnetic regions separated by regions of antiferromagnetically coupled films
05/16/2002WO2002039512A1 Magnetic resistance effect element, magnetic resistance effect type magnetic head, and method of manufacturing the element and the magnetic head
05/16/2002WO2002039511A1 Magnetoresistance effect element and magnetoresistance effect type magnetic head
05/16/2002WO2001071734A3 Multi-layer tunneling device with a graded stoichiometry insulating layer
05/16/2002US20020058161 Perpendicular magnetic recording medium and magnetic storage apparatus using the same
05/16/2002US20020058158 Magneto-resistance effect element magneto-resistance effect memory cell, MRAM, and method for performing information write to or read from the magneto-resistance effect memory cell
05/16/2002US20020058148 Magnetic device and solid-state magnetic memory
05/16/2002US20020057172 Method for increasing the operating of a magnetic circuit and corresponding magnetic circuit
05/16/2002US20020056649 Method of fabricating thin magnetic film and electrolytic plating apparatus for fabricating thin magnetic film
05/14/2002US6388912 Quantum magnetic memory
05/14/2002US6388847 Specular spin valve with robust pinned layer
05/14/2002US6387550 Film comprising ferromagnetic layers formed on substance through nonmagnetic layer; magnetization of one layer is pinned by adjacent coercive force increasing layer, other has free magnetization to change magnetic resistance at low field
05/14/2002US6387548 Exchange coupling film that generates large exchange anisotropic magnetic field at interface with ferromagnetic layer using antiferromagnetic material containing platinum group element and manganese for antiferromagnetic layer
05/09/2002US20020055307 Magnetoresistive sensor with laminate electrical interconnect
05/09/2002US20020055239 Coupling the self-assembly of copolymers, in thin films with subsequent chemical modification to remove one component of the copolymer; magnetic storage media, magnetoresistance devices
05/09/2002US20020055016 Magneto-resistive element
05/09/2002US20020054463 Spin-valve magneto-resistive element, magnetic head and magnetic storage apparatus
05/09/2002US20020054462 Magnetic tunnel junction device and method including a tunneling barrier layer formed by oxidations of metallic alloys
05/09/2002US20020054461 Cpp spin-valve device
05/08/2002EP1204123A2 Magnetoresistive film
05/08/2002DE10044226A1 Magnetisches Bauelement Magnetic component
05/08/2002CN1348221A Magnetic resistance apparatus and/or multi-magnetic resistance apparatus
05/07/2002US6385009 Nickel-iron alloy electroplated magnetic cores, separated by a non-magnetic insulator and a coil disposed between the cores; used for disk drives having high recording density in a high frequency band
05/07/2002US6384600 Magnetic field sensor comprising a spin tunneling junction element
05/07/2002US6383668 Magnetic recording media with antiferromagnetically coupled host layer for the magnetic recording layer
05/07/2002US6383626 Ferrite includes oxides of iron, zinc, copper, bismuth, and/or nickel; regions free of copper oxide; silicon substrate; accuracy; bonding strength
05/02/2002WO2002035715A2 Polymer-, organic-, and molecular-based spintronic devices
05/02/2002WO2002035611A2 Unipolar spin diode and transistor and the applications of the same
05/02/2002WO2002035559A2 Magnetic layer formed of multiple sub-element layers
05/02/2002WO2001059768A3 High data rate writer poles
05/02/2002US20020051897 Thin film magnetic element with accurately controllable track width and method of manufacturing the same
05/02/2002US20020051380 Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing system
05/02/2002US20020051328 Spin-valve thin-film magnetic element without sensing current shunt and thin-film magnetic head including the same
05/02/2002EP1202357A2 Magnetoresistive element, method for manufacturing the same, and method for forming a compound magnetic thin film
05/02/2002EP1200972A1 Magnetic field element having a biasing magnetic layer structure
04/2002
04/30/2002US6379810 Alloy of iron, nickel and/or cobalt with beryllium, magnesium, calcium, barium, and/or strontium; magnetic recording media
04/30/2002US6379775 Magnetic recording medium and method of manufacturing the same
04/25/2002WO2002033715A1 Magnetic thin film production method and apparatus, and magnetic thin film
04/25/2002WO2002033713A1 Magnetic element, memory device and write head
04/25/2002US20020048694 Nonmagnetic seed crystal layer, magnetic crystal layer containing non-magnetic atoms, and interlayer made by diffusing the nonmagentic atoms along the grain boundaries; reduced noise; magnetic recording media
04/25/2002US20020048186 Magnetic element, memory device and write head
04/25/2002US20020048127 Magnetoresistance effect element
04/25/2002US20020047769 Microcomponent of the microinductor or microtransformer type
04/25/2002US20020047767 Electromagnetic field generator and method of operation
04/25/2002US20020047757 Filters implemented in integrated circuits
04/25/2002US20020047145 MRAM device including spin dependent tunneling junction memory cells
04/24/2002CN1346498A Magnetic materials
04/24/2002CN1346156A Magnetic resistance element and magnetic device using same
04/24/2002CN1083597C magnetoresistance effect device
04/23/2002US6376260 Magnetic element with improved field response and fabricating method thereof
04/23/2002US6376108 Nickel, iron, molybdenum alloy
04/23/2002US6375885 Methods for coating surfaces with magnetic composites exhibiting distinct flux properties
04/23/2002US6375761 Magnetoresistive material with two metallic magnetic phases
04/18/2002WO2001075894A3 Quantum magnetic memory
04/18/2002US20020044479 Magnetoresistive element, and magnetic memory using the same
04/18/2002US20020044396 Tunnel magnetoresistance effect device, and a portable personal device
04/18/2002US20020044394 Spin-valve type thin film magnetic element
04/18/2002US20020044393 Multilayer permanent magnet films
04/18/2002US20020044391 Magneto-resistive element magnetic head, and magnetic recording and reproduction apparatus
04/18/2002US20020043974 Tunneling magnetoresistive element, and magnetic sensor using the same
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