Featured patents

Self Servo Write Process for Discrete Track Media
US 08786979 B1, July 22, 2014, Controlling the head, Gregory Burd et al. / Marvell International Ltd. (Hamilton, BM)
A method comprising:…

Writing in Hard Disk Drives
US 08760793 B1, June 24, 2014, Track centering, Zining Wu / Marvell International Ltd. (Hamilton, BM)
A method comprising:…

Recording Disk Driving Device
US 08743506 B2, June 3, 2014, Base plate, Ju Ho Kim / Samsung Electro-Mechanics Co., Ltd. (Suwon-Si, KR)
A recording disk driving device, comprising:…

Measurement of Spacing Fluctuation
US 08717702 B2, May 6, 2014, Controlling the head, Soramany Ka et al. / SAE Magnetics (HK) Lid. (Shatin, N.T., HK
A method for measuring spacing fluctuations between a dynamic flying height (DFH)…

Method and System for Reading From or Writing to Multiple Surfaces of a Disk
US 08705194 B2, April 22, 2014, General Recording or Reproducing, Son Hong Ho / Marvell World Trade Ltd (St. Michael, BB)
A system comprising:…

Library System With Connector for Removable Cartridges
US 08699178 B2, April 15, 2014, Tape in container, Randy Kerns et al. / Imation Corp. (Oakdale, US)
A library system comprising:…

Tape Storage Processing
US 08488265 B2, July 16, 2013, General Recording or Reproducing, Christopher Martin / Hewlett-Packard Development Company, L.P. (Houston, US)
A tape storage processing apparatus comprising:…

Disk Device
US 08488268 B2, July 16, 2013, For rotary carrier, Takenori Atsumi / Hitachi, Ltd. (Tokyo, JP)
A disk device including a control object constituted by an actuator, a head…

Disk Drive Generating Map of Margin Rectangles Around Defects
US 08493681 B1, July 23, 2013, Data verification, Gomez Samvasanthan Selvaraj / Western Digital Technologies, Inc. (Irvine, US)
A disk drive comprising:…

Magnetic Head With Flared Write Pole With Multiple Non-Magnetic Layers Thereover
US 08451560 B2, May 28, 2013, Configuration detail, Aron Pentek et al. / HGST Netherlands B.V. (San Jose, US)
A magnetic head, comprising:…

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