Featured patents

Magneto-Resistance Effect Element, Magnetic Head Assembly, Magnetic Recording and Reproducing Apparatus, and Magnetic Memory
US 08824108 B2, Sept. 2, 2014, Having Giant Magnetoresistive (GMR) or Colossal Magnetoresistive (CMR) sensor formed of multiple thin films, Hiromi Yuasa et al. / Kabushiki Kaisha Toshiba (Tokyo, JP)
A magneto-resistance effect element comprising:…

Dual-Piece Heat Sink Layer for Robust Reader in Magnetic Recording Head
US 08817425 B1, Aug. 26, 2014, Detail of magnetic shielding, Glen Garfunkel et al. / Headway Technologies, Inc. (Milpitas, US)
A read head structure; comprising:…

Technique for Optimizing Skew in the Presence of Tape Motion
US 08810956 B2, Aug. 19, 2014, Azimuth or skew, Kevin Bruce Judd et al. / International Business Machines Corporation (Armonk, US)
A method for accurately adjusting skew in the presence of tape motion, the method…

Method for Providing a Wraparound Shield for a Magnetic Recording Transducer Using a Damascene Process
US 08760807 B1, June 24, 2014, Accessory feature, Feng Liu et al. / Western Digital (Fremont), LLC (Fremont, US
A method for fabricating a magnetic transducer having an air-bearing surface…

System for Fast Center Calibration of a Tape Drive for a Flangeless Tape Path
US 08724246 B2, May 13, 2014, General Recording or Reproducing, Reed A. Hancock et al. / International Business Machines Corporation (Armonk, US)
A servo system, comprising:…

Methodology for Equalizing Systemic Latencies in Television Reception in Connection With Games of Skill Played in Connection With Live Television Programming
US 08699168 B2, April 15, 2014, Specifics of equalizing, Mark J. Micheli et al. / Winview, Inc. (Carmel, US)
A method of equalizing effects of latency issues with a taped television…

Current-Perpendicular-To-The-Plane (CPP) Magnetoresistive Sensor With an Exchange-Coupled Reference Layer Having Shape Anisotropy
US 08670216 B1, March 11, 2014, Detail of pinned film or additional film for affecting or biasing the pinned film, Jeffrey R. Childress et al. / HGST Netherlands B.V. (Amsterdam, NL)
A magnetoresistive sensor comprising:…

Magnetic Head for Perpendicular Magnetic Recording Having a Bottom Shield Including a Base Part and a Protruding Part
US 08587899 B1, Nov. 19, 2013, Nonuniform width transducing face, Tatsuya Shimizu et al. / Headway Technologies, Inc. (Milpitas, US)
A magnetic head for perpendicular magnetic recording, comprising:…

IC Protection Circuit, Method for Protecting IC, and Apparatuses Having the IC Protection Circuit
US 08493680 B2, July 23, 2013, Head amplifier circuit, Young-Keun Oh et al. / Seagate Technology International (Grand Cayman, KY)
An electronic device comprising:…

Writer Design With Enhanced Writability
US 08456778 B2, June 4, 2013, Main / recording pole, Suping Song et al. / Headway Technologies, Inc. (Milpitas, US)
A PMR head comprising:…

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