Featured patents

Tape Cartridge and Tape Device
US 08824089 B1, Sept. 2, 2014, Controlling the record, Yoshio Kotaki / Fujitsu Limited (Kawasaki, JP)
A tape cartridge comprising:…

Spinstands for Testing a Head Gimbal Assembly
US 08873200 B2, Oct. 28, 2014, Miscellaneous, Ian Stanley Warn et al. / Xyratex Technology Limited (Havant, GB)
A spinstand for testing a head gimbal assembly, the spinstand comprising:…

Head Rotator Assembly for Tape Drive
US 08867163 B2, Oct. 21, 2014, Rotating head, Turguy Goker et al. / Quantum Corporation (San Jose, US)
A head rotator assembly for positioning a head of a tape drive relative…

Apparatuses and Methods for Loading a Head Onto a Disk Medium
US 08867174 B1, Oct. 21, 2014, Moving lifter, Trung Vinh et al. / Western Digital (Fremont), LLC (Fremont, US
A method for loading a head onto a disk medium, comprising:…

Disk Drive Compensating for Track Squeeze by Writing Non-Circular Servo Tracks
US 08749904 B1, June 10, 2014, Monitoring or Testing the Progress of Recording, Jeng-Yu Wang et al. / Western Digital Technologies, Inc. (Irvine, US)
A servo writer operable to write servo sectors on a disk to define non-circular…

Magnetic Storage Device With Means for Supplying a Beneficial Vapor via a Desiccant Device
US 08693135 B2, April 8, 2014, Environmental control, Charles Allan Brown / HGST Netherlands B.V. (Amsterdam, NL)
A hard-disk drive, comprising:…

Magnetic Sensor With Anisotropic Liner
US 08675315 B2, March 18, 2014, Detail of magnetic shielding, Sarbeswar Sahoo et al. / Seagate Technology LLC (Cupertino, US)
An apparatus comprising a data read element disposed between magnetic shields…

Method and System for Providing a Side Shielded Read Transducer
US 08630068 B1, Jan. 14, 2014, Detail of magnetic shielding, Chih-Ching Hu et al. / Western Digital (Fremont), LLC (Fremont, US
A magnetic read transducer having an air-bearing surface (ABS) and comprising:…

Magnetic Element With Increased Scissoring Angle
US 08582247 B2, Nov. 12, 2013, Having multiple interconnected single film MR sensors, Jiexuan He et al. / Seagate Technology LLC (Scotts Valley, US)
A magnetic stack comprising:…

Flying Height Measurement
US 08593755 B1, Nov. 26, 2013, Controlling the head, Pantas Sutardja et al. / Marvell International Ltd. (Hamilton, BM)
A disk drive system comprising:…

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