| Patent | Date |
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Method for enhancing thermal stability, improving biasing and reducing damage from electrostatic discharge in self-pinned abutted junction heads
Grant 8,474,127 - Gill , et al. July 2, 2 | 2013-07-02 |
Current perpendicular to plane magnetoresistance read head design using a current confinement structure proximal to an air bearing surface
Grant 8,284,525 - Gill , et al. October 9, 2 | 2012-10-09 |
Current Perpendicular To Plane Magnetoresistance Read Head Design Using A Current Confinement Structure Proximal To An Air Bearing Surface
App 20120075751 - Gill; Hardayal S. ; et al. | 2012-03-29 |
Current perpendicular to plane magnetoresistance read head design using a current confinement structure proximal to an air bearing surface
Grant 8,098,463 - Gill , et al. January 17, 2 | 2012-01-17 |
Current perpendicular to plane differential magnetoresistance read head design using a current confinement structure proximal to an air bearing surface
Grant 7,974,047 - Gill , et al. July 5, 2 | 2011-07-05 |
Shield fabrication of magnetic write heads
Grant 7,877,859 - Hsiao , et al. February 1, 2 | 2011-02-01 |
Shaped trailing shield of a perpendicular recording write element
Grant 7,821,736 - Che , et al. October 26, 2 | 2010-10-26 |
Current Perpendicular To Plane Differential Magnetoresistance Read Head Design Using A Current Confinement Structure Proximal To An Air Bearing Surface
App 20100053818 - Gill; Hardayal S. ; et al. | 2010-03-04 |
Current Perpendicular To Plane Magnetoresistance Read Head Design Using A Current Confinement Structure Proximal To An Air Bearing Surface
App 20100027167 - Gill; Hardayal S. ; et al. | 2010-02-04 |
Magnetic write head having a first magnetic pole with a self aligned stepped notch
Grant 7,551,397 - Cao , et al. June 23, 2 | 2009-06-23 |
Laminated write gap to improve writer performance
Grant 7,525,760 - Hsiao , et al. April 28, 2 | 2009-04-28 |
Winged pole and shield structure for reducing stray field in a perpendicular write head
Grant 7,508,628 - Che , et al. March 24, 2 | 2009-03-24 |
Process for fabricating a magnetic recording head with a laminated write gap
Grant 7,500,302 - Hsiao , et al. March 10, 2 | 2009-03-10 |
Shield Fabrication Of Magnetic Write Heads
App 20080313885 - Hsiao; Wen-Chien ; et al. | 2008-12-25 |
Write head tester
App 20080158705 - Che; Xiaodong ; et al. | 2008-07-03 |
Shaped trailing shield of a perpendicular recording write element
App 20070236831 - Che; Xiaodong ; et al. | 2007-10-11 |
Heat sink and high thermal stability structure for CPP sensor
Grant 7,209,329 - Gill , et al. April 24, 2 | 2007-04-24 |
Magnetic write head having a first magnetic pole with a self aligned stepped notch
App 20070053102 - Cao; Bin V. ; et al. | 2007-03-08 |
Tunable fly height using magnetomechanical effect in a magnetic head
Grant 7,154,696 - Nikitin , et al. December 26, 2 | 2006-12-26 |
Method for enhancing thermal stability, improving biasing and reducing damage from electrostatic discharge in self-pinned abutted junction heads
App 20060285259 - Gill; Hardayal Singh ; et al. | 2006-12-21 |
Process for fabricating a magnetic recording head with a laminated write gap
App 20060230602 - Hsiao; Wen-Chien ; et al. | 2006-10-19 |
Laminated write gap to improve writer performance
App 20060227456 - Hsiao; Wen-Chien ; et al. | 2006-10-12 |
Self-pinned abutted junction heads having an arrangement of a second hard bias layer and a free layer for providing a net net longitudinal bias on the free layer
Grant 7,099,123 - Gill , et al. August 29, 2 | 2006-08-29 |
Apparatus for enhancing thermal stability, improving biasing and reducing damage from electrostatic discharge in self-pinned abutted junction heads having a first self-pinned layer extending under the hard bias layers
Grant 7,092,220 - Gill , et al. August 15, 2 | 2006-08-15 |
Method and apparatus for providing a self-pinned bias layer that extends beyond the ends of the free layer
Grant 7,072,154 - Gill , et al. July 4, 2 | 2006-07-04 |
Apparatus having a self-pinned abutted junction magnetic read sensor with hard bias layers formed over ends of a self-pinned layer and extending under a hard bias layer
Grant 7,050,277 - Gill , et al. May 23, 2 | 2006-05-23 |
Winged pole and shield structure for reducing stray field in a perpendicular write head
App 20060092569 - Che; Xiaodong ; et al. | 2006-05-04 |
Magnetic recording heads having thin thermally conductive undercoating
Grant 7,035,047 - Hsiao , et al. April 25, 2 | 2006-04-25 |
Heat sink and high thermal stability structure for CPP sensor
App 20050286178 - Gill, Hardayal Singh ; et al. | 2005-12-29 |
Tunable fly height using magnetomechanical effect in a magnetic head
App 20050264912 - Nikitin, Vladimir ; et al. | 2005-12-01 |
Method and apparatus for enhancing thermal stability, improving biasing and reducing damage from electrostatic discharge in self-pinned abutted junction heads having a self-pinned bias layer extending beyond the free layer
App 20050024785 - Gill, Hardayal Singh ; et al. | 2005-02-03 |
Method and apparatus for enhancing thermal stability, improving biasing and reducing damage from electrostatic discharge in self-pinned abutted junction heads having self-pinned layer extending under the hard bias layers
App 20050024783 - Gill, Hardayal Singh ; et al. | 2005-02-03 |
Method and apparatus for enhancing thermal stability, improving biasing and reducing damage from electrostatic discharge in self-pinned abutted junction heads having a second hard bias layer disposed away from the free layer
App 20050024784 - Gill, Hardayal Singh ; et al. | 2005-02-03 |
Method and apparatus for enhancing thermal stability, improving biasing and reducing damage from electrostatic discharge in self-pinned abutted junction heads having a first self-pinned layer extending under the hard bias layers
App 20050024786 - Gill, Hardayal Singh ; et al. | 2005-02-03 |
Magnetic recording heads having thin thermally conductive undercoating
App 20040070870 - Hsiao, Wen-Chien ; et al. | 2004-04-15 |
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