Wu; Xiao Z.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wu; Xiao Z..The latest application filed is for "magnetoresistive sensor having a structure for activating and deactivating electrostatic discharge prevention circuitry".

Company Profile

0.35.28

Wu; Xiao Z. - San Jose CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Data storage device employing mirrored cross-track profiles for top and bottom disk surfaces Grant 9,368,131 - Tang , et al. June 14, 2	2016-06-14
Data storage device writing tracks on a disk with equal spacing Grant 8,953,277 - Wu , et al. February 10, 2	2015-02-10
Magnetoresistive sensor having a structure for activating and deactivating electrostatic discharge prevention circuitry Grant 8,634,168 - Albrecht , et al. January 21, 2	2014-01-21
Fabricating magnetic recording media on patterned seed layers Grant 8,546,001 - Dobisz , et al. October 1, 2	2013-10-01
Self-assembly structures used for fabricating patterned magnetic media Grant 8,441,758 - Albrecht , et al. May 14, 2	2013-05-14
Apparatus and method for detecting low flying sliders Grant 8,405,927 - Che , et al. March 26, 2	2013-03-26
Lapping method and station to achieve tight dimension controls for both read and write elements of magnetic recording heads and magnetic storage device formed thereby Grant 8,390,962 - Gunder , et al. March 5, 2	2013-03-05
Method of manufacturing pre-sliders for read write heads by annealing to saturation Grant 8,286,334 - Davis , et al. October 16, 2	2012-10-16
Magnetoresistive Sensor Having A Structure For Activating And Deactivating Electrostatic Discharge Prevention Circuitry App 20120243125 - Albrecht; Thomas Robert ; et al.	2012-09-27
Single pole tip write head design for perpendicular recording media having reduced dependence on soft underlayers Grant 8,179,635 - Schabes , et al. May 15, 2	2012-05-15
Magnetoresistive sensor having a structure for activating and deactivating electrostatic discharge prevention circuitry Grant 8,169,751 - Albrecht , et al. May 1, 2	2012-05-01
Apparatus for evaluating the quality of a lapping plate Grant 8,047,894 - Bunch , et al. November 1, 2	2011-11-01
Self-assembly Structures Used For Fabricating Patterned Magnetic Media App 20110215070 - Albrecht; Thomas R. ; et al.	2011-09-08
Self-assembly structures used for fabricating patterned magnetic media Grant 7,969,686 - Albrecht , et al. June 28, 2	2011-06-28
Servo patterns for self-assembled island arrays Grant 7,948,701 - Albrecht , et al. May 24, 2	2011-05-24
Method of evaluating the quality of a lapping plate Grant 7,914,362 - Bunch , et al. March 29, 2	2011-03-29
Multiple writing process for magnetic bit-patterned media Grant 7,880,998 - Wu February 1, 2	2011-02-01
Fabricating Magnetic Recording Media On Patterned Seed Layers App 20100273028 - Dobisz; Elizabeth ; et al.	2010-10-28
Patterned magnetic recording medium with data island pattern for improved reading and writing and magnetic recording system incorporating the medium Grant 7,782,561 - Albrecht , et al. August 24, 2	2010-08-24
Fabricating magnetic recording media on patterned seed layers Grant 7,776,388 - Dobisz , et al. August 17, 2	2010-08-17
Methods and apparatus for controlling the lapping of a slider based on an amplitude of a readback signal produced from an externally applied magnetic field Grant 7,703,193 - Beaucage , et al. April 27, 2	2010-04-27
System and method for angular measurement Grant 7,701,564 - Babin , et al. April 20, 2	2010-04-20
Servo Patterns For Self-assembled Island Arrays App 20100073819 - Albrecht; Thomas R. ; et al.	2010-03-25
Magnetic recording disk drive with patterned media and system for clocking write data Grant 7,675,703 - Albrecht , et al. March 9, 2	2010-03-09
Servo patterns for self-assembled island arrays Grant 7,643,234 - Albrecht , et al. January 5, 2	2010-01-05
Single pole tip write head design for perpendicular recording media having reduced dependence on soft underlayers App 20090190256 - Schabes; Manfred Ernst ; et al.	2009-07-30
Process for the fabrication of multilayer thin film magnetoresistive sensors Grant 7,565,733 - Gill , et al. July 28, 2	2009-07-28
Servo Patterns For Self-assembled Island Arrays App 20090168229 - Albrecht; Thomas R. ; et al.	2009-07-02
Self-assembly Structures Used For Fabricating Patterned Magnetic Media App 20090166321 - Albrecht; Thomas R. ; et al.	2009-07-02
Multiple writing process for magnetic bit-patterned media App 20090161256 - Wu; Xiao Z.	2009-06-25
Fabricating Magnetic Recording Media On Patterned Seed Layers App 20090059430 - Dobisz; Elizabeth ; et al.	2009-03-05
Magnetic Recording Disk Drive With Patterned Media And System For Clocking Write Data App 20080304173 - Albrecht; Thomas R. ; et al.	2008-12-11
Method of fabrication of magnetic head having annealed embedded read sensor Grant 7,461,447 - Tzeng , et al. December 9, 2	2008-12-09
Determining smear of a hard disk drive slider App 20080273265 - Gee; Glenn P. ; et al.	2008-11-06
Patterned Magnetic Recording Medium With Data Island Pattern For Improved Reading And Writing And Magnetic Recording System Incorporating The Medium App 20080204915 - Albrecht; Thomas R. ; et al.	2008-08-28
Methods and apparatus for controlling the lapping of a slider based on an amplitude of a readback signal produced from an externally applied magnetic field Grant 7,386,935 - Beaucage , et al. June 17, 2	2008-06-17
Apparatus and method for detecting low flying sliders App 20080080086 - Che; Xiaodong ; et al.	2008-04-03
Magnetoresistive Sensor Having A Structure For Activating And Deactivating Electrostatic Discharge Prevention Circuitry App 20080037182 - Albrecht; Thomas Robert ; et al.	2008-02-14
Method of manufacturing pre-sliders for read write heads by annealing to saturation App 20080010811 - Davis; Damaris ; et al.	2008-01-17
Methods and apparatus for controlling the lapping of a slider based on an amplitude of a readback signal produced from an externally applied magnetic field App 20070270082 - Beaucage; Jacey Robert ; et al.	2007-11-22
Process for the fabrication of multilayer thin film magnetoresistive sensors App 20070266549 - Gill; Hardayal Singh ; et al.	2007-11-22
Methods and apparatus for controlling the lapping of a slider based on an amplitude of a readback signal produced from an externally applied magnetic field App 20070270083 - Beaucage; Jacey Robert ; et al.	2007-11-22
Method of fabrication of magnetic head having annealed embedded read sensor App 20070256292 - Tzeng; Huey-Ming ; et al.	2007-11-08
Apparatus for controlling the lapping of a slider based on an amplitude of a readback signal produced from an externally applied magnetic field Grant 7,260,887 - Beaucage , et al. August 28, 2	2007-08-28
Method of evaluating the quality of a lapping plate App 20070123150 - Bunch; Richard Dale ; et al.	2007-05-31
Apparatus for evaluating the quality of a lapping plate App 20070123149 - Bunch; Richard Dale ; et al.	2007-05-31
Lapping method and station to achieve tight dimension controls for both read and write elements of magnetic recording heads and magnetic storage device formed thereby App 20070070543 - Gunder; Jeffrey P. ; et al.	2007-03-29
System and method for angular measurement App 20060262294 - Babin; Mike ; et al.	2006-11-23
System and method for manufacturing magnetic heads Grant 7,108,578 - Lin , et al. September 19, 2	2006-09-19
System and method for manufacturing magnetic heads App 20060105677 - Lin; Huihui ; et al.	2006-05-18
Slider fabrication system for sliders with integrated electrical lapping guides Grant 7,014,530 - Kasiraj , et al. March 21, 2	2006-03-21
Methods of manufacturing sliders Grant 6,994,608 - Tzeng , et al. February 7, 2	2006-02-07
Methods and apparatus for controlling the lapping of a slider based on an amplitude of a readback signal produced from an externally applied magnetic field App 20050191946 - Beaucage, Jacey Robert ; et al.	2005-09-01
Slider fabrication system for sliders with integrated electrical lapping guides App 20050070206 - Kasiraj, Prakash ; et al.	2005-03-31
Pattern-electroplated lapping plates for reduced loads during single slider lapping and process for their fabrication Grant 6,802,761 - Beaucage , et al. October 12, 2	2004-10-12
Pattern-electroplated Lapping Plates For Reduced Loads During Single Slider Lapping And Process For Their Fabrication App 20040185753 - Beaucage, Jacey R. ; et al.	2004-09-23
Magnetic recording system with single coil for thermally assisted writing Grant 6,671,127 - Hsu , et al. December 30, 2	2003-12-30
Magnetic recording system with single coil for thermally assisted writing App 20030021191 - Hsu, Yimin ; et al.	2003-01-30

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