Patents for H01F 10 - Thin magnetic films, e.g. of one-domain structure (7,026)
07/2003
07/29/2003US6599646 Magnetic recording medium
07/29/2003US6599346 Rolling, annealing, compaction, sintering
07/24/2003WO2003060933A1 High-frequency magnetic thin film, composite magnetic thin film, and magnetic device using same
07/24/2003WO2003060919A2 Resistive memory elements with reduced roughness
07/24/2003US20030137870 Magnetic memory
07/24/2003US20030137785 Magnetic sensing element containing half-metallic alloy
07/24/2003US20030137784 Magnetoresistive film having reduced electric resistance
07/24/2003US20030137783 Ferromagnetic tunnel junction element exhibiting high magnetoresistivity at finite voltage and tunnel magnetoresistive head provided therewith, magnetic head slider, and magnetic disk drive
07/24/2003US20030136986 Transition metal doped ferromagnetic III-V nitride material films and methods of fabricating the same
07/24/2003US20030136683 Method for electroplating a body-centered cubic nickel-iron alloy thin film with a high saturation flux density
07/23/2003EP1329913A1 Magnetic semiconductor material and method for preparation thereof
07/23/2003EP1329912A1 Thin film rare earth permanent magnet, and method for manufacturing the permanent magnet
07/23/2003CN1432178A Quantum magnetic memory
07/23/2003CN1431651A Magnetic resistance megnetic head current upright on plane structure
07/22/2003US6597548 Magnetoresistive element and magnetic head
07/22/2003US6597547 Magnetoresistive device with an α-Fe2O3 antiferromagnetic film and indirect exchange coupling film layers of differing thickness
07/22/2003US6597542 Dual spin-valve magnetoresistive thin film element
07/22/2003US6595802 Connector capable of considerably suppressing a high-frequency current
07/22/2003US6594884 Forming pinned layer structure by forming cobalt based first and second films and forming nickel iron based middle film between first and second films; improves giant magnetoresistance for spin valve sensors
07/17/2003WO2003058609A1 Magnetic recording head with annealed multilayer, high moment structure
07/17/2003US20030134096 Magnetic element with insulating veils and fabricating method thereof
07/17/2003US20030134089 Polymer arrays from the combinatorial synthesis of novel materials
07/17/2003US20030133234 Magnetoresistance effect device, and magnetoresistance effect magnetic head
07/17/2003US20030133232 Forming a bottom spin valve sensor element having a synthetic antiferromagnetic (SyAF) pinned layer, based on a nickel-chromium magnoresistive enhancing seed layer and a iron tantalum oxide covering layer
07/17/2003US20030133224 Magnetic recording head with multilayer, high moment structure
07/17/2003US20030133223 Magnetic recording head with annealed multilayer, high moment structure
07/17/2003US20030132468 Resistive memory elements with reduced roughness
07/16/2003EP1328027A2 Magnetoresistive element
07/16/2003EP1327251A1 Magnetic element, memory device and write head
07/16/2003CN1430205A Ferromagnetic stack material with reliable uniaxial anisotropy
07/15/2003US6594175 High density giant magnetoresistive memory cell
07/15/2003US6594100 Method for recording magnetic transitions on recording layer having antiferromagnetically coupled ferromagnetic films
07/15/2003US6593608 Magneto resistive storage device having double tunnel junction
07/15/2003US6593009 Magnetic thin film media with a pre-seed layer of CrTi
07/15/2003US6592811 Magnetic material having a high saturation magnetic flux density and a low coercive force
07/15/2003US6591479 Production method for a spin-valve type magnetoresistive element
07/10/2003US20030129454 Multilayer; miniaturization, high density recording
07/10/2003US20030129402 Gradient oxidation
07/10/2003US20030128484 Ferromagnetic layered material having reliable uniaxial anisotropy
07/10/2003US20030128483 Exchange coupling film, magneto-resistance effect device, magnetic head, and magnetic random access memory
07/10/2003US20030128481 Current-perpendicular-to-the-plane structure magnetoresistive head
07/09/2003CN1428876A 磁阻元件 Magnetoresistive element
07/08/2003US6590806 Multibit magnetic memory element
07/08/2003US6590750 Limiting magnetoresistive electrical interaction to a preferred portion of a magnetic region in magnetic devices
07/03/2003WO2003054862A1 Pseudo-laminated soft underlayers for perpendicular magnetic recording media
07/03/2003US20030124384 Magnetically active body portion and a tri-layer electrical conductor structure arranged proximate the magnetically active body portion. The conductor structure has an alpha-Ta bi-layer film and a chromium capping layer.
07/03/2003US20030123201 Method and apparatus for providing precise control of magnetic coupling field in NiMn top spin valve heads and amplitude enhancement
07/03/2003US20030123200 Magnetoresistive element
07/03/2003US20030123197 Magnetoresistive element, method for making the same, and magnetic memory device incorporating the same
07/03/2003US20030123186 Magnetic disk apparatus
07/03/2003US20030122148 Spin filter
07/03/2003US20030121565 Multilayer; controlling signal polarity of detector; heat treatment
07/02/2003EP1324356A1 Magnetoresistive film
07/02/2003EP1324316A2 Magnetoresistive element
07/02/2003EP1324103A2 Optical circuit device and method for fabricating the same
07/01/2003US6587316 Spin-valve type thin film magnetic element
07/01/2003US6586121 Antiferromagnetic layer, layer pinned by exchange coupling magnetic field, nonmagnetic and free magnetic layers and backing of RuPtIrRhPdOsCr alloy; improved rate of resistance change due to relationship between pinned and free layers
06/2003
06/26/2003US20030118867 Magnetic recording medium, method for producing the same, and magnetic recording apparatus
06/26/2003US20030117750 Magnetoresistance effect elements, magnetic heads and magnetic storage apparatus
06/25/2003CN1112675C Exchange coupling film and method for producing same, magnetoresistance effect device and magnetoresistance effective head
06/24/2003US6583620 Measuring wide area in short time
06/19/2003US20030113053 Optical circuit device and methd for fabricating the same
06/19/2003US20030112564 Magnetoresistive element using an organic nonmagnetic layer
06/19/2003US20030111335 Antiferromagnetic layer and a ferromagnetic layer laminate
06/18/2003EP1319257A2 Magnetic layer system and a component comprising such a layer system
06/17/2003US6580587 Quad-layer GMR sandwich
06/17/2003US6580270 Magnetoresistive sensor or memory elements with decreased magnetic switch field
06/17/2003US6579635 Smoothing and stabilization of domain walls in perpendicularly polarized magnetic films
06/17/2003US6579634 Plurality of magnetic components embedded in a pattern in an isolating component comprising a magnetic component of large coercive force and one of a magnetic component of small coercive force
06/17/2003US6579625 Magnetoelectronics element having a magnetic layer formed of multiple sub-element layers
06/17/2003US6579425 System and method for forming base coat and thin film layers by sequential sputter depositing
06/12/2003WO2003049086A1 Anti-ferromagnetically coupled perpendicular magnetic recording media
06/12/2003WO2003049085A1 Magnetic recording medium, its manufacturing method, and magnetic recorder
06/12/2003US20030108776 A high density, multilayer disk drive with reduced or zero DC noise
06/12/2003US20030107849 Magnetic device using ferromagnetic film, magnetic recording medium using ferromagnetic film, and device using ferroelectric film
06/12/2003US20030107847 Dual spin-valve magnetoresistive thin film element
06/12/2003US20030106616 Method of producing exchange coupling film and method of producing magnetoresistive sensor by using exchange coupling film
06/11/2003EP1318523A1 Method of controlling magnetization easy axis in ferromagnetic films using voltage, ultrahigh-density, low power, nonvolatile magnetic memory using the control method and method of writing information on the magnetic memory
06/10/2003US6577526 Magnetoresistive element and the use thereof as storage element in a storage cell array
06/10/2003US6577477 Hard magnetic bias configuration for GMR
06/10/2003US6577213 Method and apparatus for multiplying a frequency of an electromagnetic wave
06/10/2003US6577124 Magnetic field sensor with perpendicular axis sensitivity, comprising a giant magnetoresistance material or a spin tunnel junction
06/05/2003US20030104247 Anti-ferromagnetically coupled perpendicular magnetic recording media
06/05/2003US20030103371 Method of controlling magnetization easy axis in ferromagnetic films using voltage, ultrahigh-density, low power, nonvolatile magnetic memory using the control method, and method of writing information on the magnetic memory
06/05/2003DE19942447C2 Speicherzellenanordnung und Verfahren zu deren Betrieb Memory cell arrangement and method of operation
06/03/2003US6574138 Memory cell configuration and method for operating the configuration
06/03/2003US6574080 Thin film head with transverse biasing layers
06/03/2003US6574079 Magnetic tunnel junction device and method including a tunneling barrier layer formed by oxidations of metallic alloys
06/03/2003US6573818 Planar magnetic frame inductors having open cores
06/03/2003US6573713 Transpinnor-based switch and applications
05/2003
05/30/2003WO2002045167A3 Thin films for magnetic devices
05/29/2003US20030099866 Copper-aluminium-copper material joined by single ultrasonic weld
05/29/2003US20030099771 Spin filter bottom spin valve head with continuous spacer exchange bias
05/28/2003EP1315152A1 Highly oriented magnetic thin films, recording media, transducers, devices made therefrom and methods of making
05/28/2003EP1314793A1 Titanium dioxide cobalt magnetic film and its manufacturing method
05/27/2003US6570744 Magnetoresistance effect film and device
05/22/2003WO2003043036A1 Method for homogeneously magnetizing an exchange-coupled layer system of a digital magnetic memory location device
05/22/2003WO2003043018A1 Magnetoresistance random access memory for improved scalability
05/22/2003WO2003043017A2 Magnetic device with magnetic tunnel junction, memory array and read/write methods using same
05/22/2003US20030096057 Spin filter bottom spin valve head with continuous spacer exchange bias
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