Featured patents

Slider With Lubricant Control Features
US 08810968 B2, Aug. 19, 2014, Trailing end detail, Ajaykumar Rajasekharan et al. / Seagate Technology LLC (Cupertino, US)
A slider comprising:…

Shingled Recording Systems Using Multiple Pass Write, Single Pass Read Architecture
US 08786969 B2, July 22, 2014, General Processing of a Digital Signal, Thomas R. Albrecht et al. / HGST Netherlands B.V. (Amsterdam, NL)
A magnetic data storage system, comprising:…

Method of Disc Alignment Using Printed Alignment Marks
US 08792201 B2, July 29, 2014, Controlling the head, Kim Yang Lee et al. / Seagate Technology LLC (Cupertino, US)
A method of etching a disc, the method comprising:…

PMR Write Head With Modified Main Pole Shape to Minimize Adjacent Track Interference
US 08804281 B1, Aug. 12, 2014, Nonuniform width transducing face, Suping Song et al. / Headway Technologies, Inc. (Milpitas, US)
A magnetic writer comprising:…

Disk-Based Storage Device With Head Position Control Responsive to Detected Inter-Track Interference
US 08773806 B2, July 8, 2014, Controlling the head, Jefferson E. Singleton et al. / LSI Corporation (San Jose, US)
An apparatus comprising:…

Conducting Member of Disk Drive Suspension and Disk Drive Suspension
US 08760813 B2, June 24, 2014, Actuator mount region detail, Mikio Arai / NHK Spring Co., Ltd. (Yokohama-shi, Kanagawa, JP)
A conducting member of a disk drive suspension with a terminal area connected…

Write Synchronization in Bit Patterned Media Using Auxiliary Read Head
US 08773798 B2, July 8, 2014, Data clocking, Michael K. Grobis / HGST Netherlands B.V. (Amsterdam, NL)
A magnetic data recording system, comprising:…

Disk Drive and Method for Arranging and Managing Calibration Area in Disk Drive
US 08755137 B2, June 17, 2014, Monitoring or Testing the Progress of Recording, Kazuto Kashiwagi et al. / Kabushiki Kaisha Toshiba (Tokyo, JP)
A disk drive comprising:…

Patterned Medium and Method of Manufacturing the Same
US 08681454 B2, March 25, 2014, Disk, Akira Kikitsu et al. / Kabushiki Kaisha Toshiba (Tokyo, JP)
A patterned medium comprising:…

Perpendicular Magnetic Recording Media Having a Cap Layer Above a Granular Layer
US 08614862 B1, Dec. 24, 2013, Disk, Hiroyuki Nakagawa et al. / HGST Netherlands B.V. (Amsterdam, NL)
A perpendicular magnetic recording medium, comprising:…

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