Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826)
11/2012
11/01/2012US20120275287 Coupling of Hard Disk Drive Housing and Related Methods
11/01/2012US20120275286 Hard Disk Drives Encapsulated With Polymeric Coatings and Related Methods
11/01/2012US20120275285 Hard Disk Drives With Composite Housings and Related Methods
11/01/2012US20120275279 Systems and Methods for Laser Write Control
11/01/2012US20120275278 Systems and Methods for Data Write Loopback Based Timing Control
11/01/2012US20120275106 Hard Disk Drives With Integrated Mechanisms for Coupling of the Hard Disk Drive Within a Computing Environment and Related Methods
11/01/2012US20120275105 Metal-Coated Hard Disk Drives and Related Methods
11/01/2012US20120275065 Disk drive suspension having flexure and load beam with insulating space between load beam and conductor of flexure
11/01/2012US20120275064 Disk drive suspension
11/01/2012US20120275063 Head, head gimbal assembly with the same, and disk drive
11/01/2012US20120275062 Magnetic Element With Varying Stripe Heights
11/01/2012US20120275061 Magnetic recording device
11/01/2012US20120275060 Magnetic head with spin torque oscillator and magnetic recording head
11/01/2012US20120275059 Perpendicular magnetic recording medium, method of manufacturing the same, and magnetic recording/reproduction apparatus
11/01/2012US20120275058 Magnetic recording medium, method of manufacturing the same, and magnetic recording/reproduction apparatus
11/01/2012US20120275057 Hard Disk Drives With Improved Exiting Regions for Electrical Connectors and Related Methods
11/01/2012US20120275056 Hard Disk Drives With Improved Electrical Connectors and Related Methods
11/01/2012US20120275055 Stabilization of Components Within Hard Disk Drives and Related Methods
11/01/2012US20120275052 Disk Drives Sealed Using Low Thermal Energy Bonding
11/01/2012US20120275051 Preventing oil migration to slider fluid bearing surface
11/01/2012US20120275050 Disk drive adjusting rotational position optimization (rpo) algorithm to compensate for repeatable runout (rro)
11/01/2012US20120275048 Recording reproducing apparatus and magnetic recording medium
11/01/2012US20120275046 Splitting a data stream between two storage media in a hybrid disk drive
11/01/2012US20120273456 Magnetic recording medium and method for manufacturing the same
10/2012
10/31/2012CN102763161A Skew actuator to servo track zero reference
10/31/2012CN102760451A Method and apparatus for aligning laser diode upon sliding block
10/31/2012CN102760450A Disk drive adjusting rotational position optimization (RPO) algorithm to compensate for repeatable runout (RRO)
10/31/2012CN102760449A Method and device for testing high temperature resistance of magnetic head
10/31/2012CN102760448A Method and device for testing high temperature resistance of magnetic head
10/31/2012CN102760447A Magnetic element with reduced shield-to-shieldl spacing
10/31/2012CN102760446A Trilayer reader with current constraint at the ABS
10/31/2012CN102760445A Magnetic element with dual magnetic moments
10/31/2012CN102759854A Method of nano-patterning and method of manufacturing nano-imprint master and discrete track magnetic recording media
10/31/2012CN102759853A Method of manufacturing discrete track magnetic recording medium
10/31/2012CN102757180A Glasses for substrate for magnetic recording medium, substrates for magnetic recording medium, magnetic recording media, and processes for producing these
10/31/2012CN101656081B Magnetic head drive arm combination and magnetic disk drive unit having same
10/31/2012CN101587715B Method for testing performance of magnetic-head sliding block
10/31/2012CN101494057B Method for correcting head suspension rack, method for producing head suspension rack, head suspension rack and method for treating thin plate
10/31/2012CN101425295B Manufacturing method for magnetic head sliding block
10/31/2012CN101188113B Suspension board with circuit and producing method thereof
10/30/2012US8300516 Information recording medium with prepit and recording/reproducing apparatus and method using the same
10/30/2012US8300514 Optical pickup device
10/30/2012US8300367 Magnetoresistance sensors pinned by an etch induced magnetic anisotropy
10/30/2012US8300366 Magnetic storage device which includes a three terminal magnetic sensor having a collector region electrically isolated from a slider body
10/30/2012US8300364 Head suspension having a jumper configured with an escape recess for protecting an insulating cover layer of the jumper from being abraded by an edge of a base plate
10/30/2012US8300363 Wiring structure of flexure
10/30/2012US8300362 Slider-gimbal scratch mitigation
10/30/2012US8300361 Fly capable slider test socket
10/30/2012US8300360 Compliant air bearing slider
10/30/2012US8300359 Perpendicular magnetic recording head and magnetic recording device
10/30/2012US8300358 Magnetic head having write pole, first soft magnetic films separately disposed on both sides of the main pole, and a second soft magnetic film disposed on a trailing side of the main pole
10/30/2012US8300357 Magnetic head for perpendicular magnetic recording having a main pole and a shield
10/30/2012US8300356 CoFe/Ni Multilayer film with perpendicular anistropy for microwave assisted magnetic recording
10/30/2012US8300351 Magnetic recording apparatus
10/30/2012US8300350 Magnetic disk drive using offset in positioning head to read data and head positioning method
10/30/2012US8300349 Systems and methods for format efficient calibration for servo data based harmonics calculation
10/30/2012US8300348 Disk drive detecting disk boundaries using microactuator
10/30/2012US8300347 Magnetic data eraser
10/30/2012US8300346 Microwave assisted magnetic head
10/30/2012US8300344 Data synchronization for bit insertion or deletion
10/30/2012US8300343 Magnetic bit-patterned disk and disk drive
10/30/2012US8300342 Multi-bit phase alignment for synchronization mark pattern matching
10/30/2012US8300341 Magnetic recording device, magnetic recording method, and magnetic storage medium
10/30/2012US8300340 Magnetic recording medium
10/30/2012US8300339 Method and system for compensating for adjacent tracks during reading of data
10/30/2012US8300336 Magnetic transfer device
10/30/2012US8299744 Control techniques for motor driven systems
10/30/2012US8298691 Magnetic recording medium and magnetic recording and reproducing apparatus
10/30/2012US8298690 Magnetic recording medium, method and apparatus for manufacturing magnetic recording apparatus
10/30/2012US8298689 Method of manufacturing a perpendicular magnetic recording medium
10/30/2012US8298688 Magnetic recording medium using layers having higher- and lower-HK anisotropic magnetic fields
10/30/2012US8298611 Discrete track media
10/30/2012US8298430 Method of etching magnetoresistive film by using a plurality of metal hard masks
10/30/2012US8297113 Media certification device design
10/30/2012US8296931 Method for manufacturing storage medium
10/30/2012US8296930 Method for manufacturing a magnetoresistive sensor having a flat shield
10/30/2012US8296929 Method for manufacturing an integrated lead suspension
10/26/2012WO2012144246A1 Optical assist magnetic head and optical coupling structure
10/26/2012WO2012144237A1 Method for manufacturing glass blank for magnetic disk, method for manufacturing glass substrate for magnetic disk, glass blank for magnetic disk, glass substrate for magnetic disk, and magnetic disk
10/25/2012US20120272255 Optical recording medium having auxiliary information and reference clock
10/25/2012US20120270073 Magnetic Element With Dual Magnetic Moments
10/25/2012US20120270072 Magnetic shield with in-plane anisotropy
10/25/2012US20120269049 Optical recording medium having auxiliary information and reference clock
10/25/2012US20120268847 Trilayer reader with current constraint at the abs
10/25/2012US20120268846 Magnetic Element With Enhanced Coupling Portion
10/25/2012US20120268845 Write pole and shield with different taper angles
10/25/2012US20120268844 Magnetic recording head and magnetic recording apparatus
10/25/2012US20120268843 Shaped Magnetic Write Pole
10/25/2012US20120268842 Method and apparatus for operating a storage device
10/25/2012US20120268112 Magnetic sensor and a method and device for mapping the magnetic field or magnetic field sensitivity of a recording head
10/25/2012DE112011100150T5 PositIonieren elnes Grobaktors eines Bandservosystems mit zusammengesetztem Aktor am MIttelpunkt maximaler Höchstwerte seitlicher Bandbewegung Position ELNES Grobaktors a tape servo system with composite actuator at the center of maximum peak values ​​of lateral tape motion
10/25/2012DE112010004916T5 Verfahren und Vorrichtung zum Betreiben einer Speichereinheit Method and apparatus for operating a memory unit
10/25/2012DE102011007756A1 Positionsmesseinrichtung sowie Maßstab und Verfahren zur Herstellung eines Maßstabs Position measuring device as well as scale and process for the preparation of a scale
10/24/2012EP2513904A2 Spin torque magnetic integrated circuits and devices therefor
10/24/2012CN102754153A Device for producing magnetic recording medium
10/24/2012CN102754152A Glass substrate for information recording media, process for its production, and magnetic recording medium
10/24/2012CN102747330A Method for the production of a directional layer by means of cathode sputtering, and a device for carrying out the method
10/24/2012CN101958145B Memory module capable of improving operation speed and operation method thereof
10/24/2012CN101404162B Head suspension, load beam, method of manufacturing load beam, and method of processing work
10/24/2012CN101339770B Method of increasing recording density of hard disc drive and controlling device thereof
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