Xiao Z. Wu

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Data storage device employing mirrored cross-track profiles for top...
- Patent number 9,368,131
- Issue date Jun 14, 2016
- Western Digital (Fremont), LLC
- Kathy X. Tang
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device writing tracks on a disk with equal spacing
- Patent number 8,953,277
- Issue date Feb 10, 2015
- Western Digital Technologies, Inc.
- Xiao Z. Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive sensor having a structure for activating and deact...
- Patent number 8,634,168
- Issue date Jan 21, 2014
- HGST Netherlands B.V.
- Thomas Robert Albrecht
- G11 - INFORMATION STORAGE
Information Patent Grant
Fabricating magnetic recording media on patterned seed layers
- Patent number 8,546,001
- Issue date Oct 1, 2013
- HGST Netherlands, B.V.
- Elizabeth Dobisz
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Self-assembly structures used for fabricating patterned magnetic media
- Patent number 8,441,758
- Issue date May 14, 2013
- HGST Netherlands, B.V.
- Thomas R. Albrecht
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Apparatus and method for detecting low flying sliders
- Patent number 8,405,927
- Issue date Mar 26, 2013
- HGST Netherlands B.V.
- Xiaodong Che
- G11 - INFORMATION STORAGE
Information Patent Grant
Lapping method and station to achieve tight dimension controls for...
- Patent number 8,390,962
- Issue date Mar 5, 2013
- HGST Netherlands B.V.
- Jeffrey P. Gunder
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing pre-sliders for read write heads by anneali...
- Patent number 8,286,334
- Issue date Oct 16, 2012
- Hitachi Global Storage Technologies, Netherlands B.V.
- Damaris Davis
- B24 - GRINDING POLISHING
Information Patent Grant
Single pole tip write head design for perpendicular recording media...
- Patent number 8,179,635
- Issue date May 15, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Manfred Ernst Schabes
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive sensor having a structure for activating and deact...
- Patent number 8,169,751
- Issue date May 1, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Thomas Robert Albrecht
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for evaluating the quality of a lapping plate
- Patent number 8,047,894
- Issue date Nov 1, 2011
- Hitachi Global Storage Technologies, Netherlands, B.V.
- Richard Dale Bunch
- B24 - GRINDING POLISHING
Information Patent Grant
Self-assembly structures used for fabricating patterned magnetic media
- Patent number 7,969,686
- Issue date Jun 28, 2011
- Hitachi Global Storage Technologies Netherlands, B.V.
- Thomas R. Albrecht
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Servo patterns for self-assembled island arrays
- Patent number 7,948,701
- Issue date May 24, 2011
- Hitachi Global Storage Technologies Netherlands, B.V.
- Thomas R. Albrecht
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of evaluating the quality of a lapping plate
- Patent number 7,914,362
- Issue date Mar 29, 2011
- Hitachi Global Storage Technologies, Netherlands B.V.
- Richard Dale Bunch
- B24 - GRINDING POLISHING
Information Patent Grant
Multiple writing process for magnetic bit-patterned media
- Patent number 7,880,998
- Issue date Feb 1, 2011
- Hitachi Global Storage Technologies Netherlands B.V.
- Xiao Z. Wu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Patterned magnetic recording medium with data island pattern for im...
- Patent number 7,782,561
- Issue date Aug 24, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Thomas R. Albrecht
- G11 - INFORMATION STORAGE
Information Patent Grant
Fabricating magnetic recording media on patterned seed layers
- Patent number 7,776,388
- Issue date Aug 17, 2010
- Hitachi Global Storage Technologies Netherlands, B.V.
- Elizabeth Dobisz
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods and apparatus for controlling the lapping of a slider based...
- Patent number 7,703,193
- Issue date Apr 27, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Jacey Robert Beaucage
- B24 - GRINDING POLISHING
Information Patent Grant
System and method for angular measurement
- Patent number 7,701,564
- Issue date Apr 20, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Mike Babin
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording disk drive with patterned media and system for c...
- Patent number 7,675,703
- Issue date Mar 9, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Thomas R. Albrecht
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo patterns for self-assembled island arrays
- Patent number 7,643,234
- Issue date Jan 5, 2010
- Hitachi Global Storage Technologies Netherlands, B.V.
- Thomas R. Albrecht
- G11 - INFORMATION STORAGE
Information Patent Grant
Pad slider design for on-slider ELGs
- Patent number 7,643,250
- Issue date Jan 5, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Satoru Araki
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for the fabrication of multilayer thin film magnetoresistiv...
- Patent number 7,565,733
- Issue date Jul 28, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Hardayal Singh Gill
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of fabrication of magnetic head having annealed embedded rea...
- Patent number 7,461,447
- Issue date Dec 9, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Huey-Ming Tzeng
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods and apparatus for controlling the lapping of a slider based...
- Patent number 7,386,935
- Issue date Jun 17, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Jacey Robert Beaucage
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus for controlling the lapping of a slider based on an ampli...
- Patent number 7,260,887
- Issue date Aug 28, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Jacey Robert Beaucage
- B24 - GRINDING POLISHING
Information Patent Grant
System and method for manufacturing magnetic heads
- Patent number 7,108,578
- Issue date Sep 19, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Huihui Lin
- B24 - GRINDING POLISHING
Information Patent Grant
Slider fabrication system for sliders with integrated electrical la...
- Patent number 7,014,530
- Issue date Mar 21, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Prakash Kasiraj
- B24 - GRINDING POLISHING
Information Patent Grant
Methods of manufacturing sliders
- Patent number 6,994,608
- Issue date Feb 7, 2006
- Hitachi Global Storage Technologies Netherlands, B.V.
- Huey-Ming Tzeng
- B24 - GRINDING POLISHING
Information Patent Grant
Pattern-electroplated lapping plates for reduced loads during singl...
- Patent number 6,802,761
- Issue date Oct 12, 2004
- Hitachi Global Storage Technologies Netherlands B.V.
- Jacey R. Beaucage
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
MAGNETORESISTIVE SENSOR HAVING A STRUCTURE FOR ACTIVATING AND DEA...
- Publication number 20120243125
- Publication date Sep 27, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Thomas Robert Albrecht
- G11 - INFORMATION STORAGE
Information Patent Application
SELF-ASSEMBLY STRUCTURES USED FOR FABRICATING PATTERNED MAGNETIC MEDIA
- Publication number 20110215070
- Publication date Sep 8, 2011
- Thomas R. Albrecht
- G11 - INFORMATION STORAGE
Information Patent Application
FABRICATING MAGNETIC RECORDING MEDIA ON PATTERNED SEED LAYERS
- Publication number 20100273028
- Publication date Oct 28, 2010
- Elizabeth Dobisz
- G11 - INFORMATION STORAGE
Information Patent Application
SERVO PATTERNS FOR SELF-ASSEMBLED ISLAND ARRAYS
- Publication number 20100073819
- Publication date Mar 25, 2010
- Thomas R. Albrecht
- G11 - INFORMATION STORAGE
Information Patent Application
Single pole tip write head design for perpendicular recording media...
- Publication number 20090190256
- Publication date Jul 30, 2009
- Manfred Ernst Schabes
- G11 - INFORMATION STORAGE
Information Patent Application
SELF-ASSEMBLY STRUCTURES USED FOR FABRICATING PATTERNED MAGNETIC MEDIA
- Publication number 20090166321
- Publication date Jul 2, 2009
- Thomas R. Albrecht
- G11 - INFORMATION STORAGE
Information Patent Application
SERVO PATTERNS FOR SELF-ASSEMBLED ISLAND ARRAYS
- Publication number 20090168229
- Publication date Jul 2, 2009
- Thomas R. Albrecht
- G11 - INFORMATION STORAGE
Information Patent Application
Multiple writing process for magnetic bit-patterned media
- Publication number 20090161256
- Publication date Jun 25, 2009
- Xiao Z. Wu
- G11 - INFORMATION STORAGE
Information Patent Application
FABRICATING MAGNETIC RECORDING MEDIA ON PATTERNED SEED LAYERS
- Publication number 20090059430
- Publication date Mar 5, 2009
- Elizabeth Dobisz
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING DISK DRIVE WITH PATTERNED MEDIA AND SYSTEM FOR C...
- Publication number 20080304173
- Publication date Dec 11, 2008
- HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
- Thomas R. Albrecht
- G11 - INFORMATION STORAGE
Information Patent Application
Determining smear of a hard disk drive slider
- Publication number 20080273265
- Publication date Nov 6, 2008
- Glenn P. Gee
- G11 - INFORMATION STORAGE
Information Patent Application
PATTERNED MAGNETIC RECORDING MEDIUM WITH DATA ISLAND PATTERN FOR IM...
- Publication number 20080204915
- Publication date Aug 28, 2008
- HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
- Thomas R. Albrecht
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus and method for detecting low flying sliders
- Publication number 20080080086
- Publication date Apr 3, 2008
- Xiaodong Che
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETORESISTIVE SENSOR HAVING A STRUCTURE FOR ACTIVATING AND DEACT...
- Publication number 20080037182
- Publication date Feb 14, 2008
- HITACHI GLOBAL STORAGE TECHNOLOGIES
- Thomas Robert Albrecht
- G11 - INFORMATION STORAGE
Information Patent Application
Method of manufacturing pre-sliders for read write heads by anneali...
- Publication number 20080010811
- Publication date Jan 17, 2008
- Damaris Davis
- B24 - GRINDING POLISHING
Information Patent Application
Methods and apparatus for controlling the lapping of a slider based...
- Publication number 20070270083
- Publication date Nov 22, 2007
- Jacey Robert Beaucage
- B24 - GRINDING POLISHING
Information Patent Application
Methods and apparatus for controlling the lapping of a slider based...
- Publication number 20070270082
- Publication date Nov 22, 2007
- Jacey Robert Beaucage
- B24 - GRINDING POLISHING
Information Patent Application
Process for the fabrication of multilayer thin film magnetoresistiv...
- Publication number 20070266549
- Publication date Nov 22, 2007
- Hardayal Singh Gill
- G01 - MEASURING TESTING
Information Patent Application
Method of fabrication of magnetic head having annealed embedded rea...
- Publication number 20070256292
- Publication date Nov 8, 2007
- Huey-Ming Tzeng
- G11 - INFORMATION STORAGE
Information Patent Application
Pad slider design for on-slider ELGs
- Publication number 20070177305
- Publication date Aug 2, 2007
- Satoru Araki
- G11 - INFORMATION STORAGE
Information Patent Application
Method of evaluating the quality of a lapping plate
- Publication number 20070123150
- Publication date May 31, 2007
- Richard Dale Bunch
- B24 - GRINDING POLISHING
Information Patent Application
Apparatus for evaluating the quality of a lapping plate
- Publication number 20070123149
- Publication date May 31, 2007
- Richard Dale Bunch
- B24 - GRINDING POLISHING
Information Patent Application
Lapping method and station to achieve tight dimension controls for...
- Publication number 20070070543
- Publication date Mar 29, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Jeffrey P. Gunder
- G11 - INFORMATION STORAGE
Information Patent Application
System and method for angular measurement
- Publication number 20060262294
- Publication date Nov 23, 2006
- Mike Babin
- G01 - MEASURING TESTING
Information Patent Application
System and method for manufacturing magnetic heads
- Publication number 20060105677
- Publication date May 18, 2006
- Huihui Lin
- B24 - GRINDING POLISHING
Information Patent Application
Magnetic recording head with reduced thermally induced protrusion
- Publication number 20050264933
- Publication date Dec 1, 2005
- Ning Shi
- G11 - INFORMATION STORAGE
Information Patent Application
Methods and apparatus for controlling the lapping of a slider based...
- Publication number 20050191946
- Publication date Sep 1, 2005
- Jacey Robert Beaucage
- B24 - GRINDING POLISHING
Information Patent Application
Slider fabrication system for sliders with integrated electrical la...
- Publication number 20050070206
- Publication date Mar 31, 2005
- Prakash Kasiraj
- B24 - GRINDING POLISHING
Information Patent Application
PATTERN-ELECTROPLATED LAPPING PLATES FOR REDUCED LOADS DURING SINGL...
- Publication number 20040185753
- Publication date Sep 23, 2004
- Hitachi Global Storage Technologies Netherlands B.V.
- Jacey R. Beaucage
- B24 - GRINDING POLISHING
Information Patent Application
Slider having integrated lapping guides
- Publication number 20030021069
- Publication date Jan 30, 2003
- Linden James Crawforth
- G11 - INFORMATION STORAGE

Person

Patents Grantslast 30 patents

Data storage device employing mirrored cross-track profiles for top...

Data storage device writing tracks on a disk with equal spacing

Magnetoresistive sensor having a structure for activating and deact...

Fabricating magnetic recording media on patterned seed layers

Self-assembly structures used for fabricating patterned magnetic media

Apparatus and method for detecting low flying sliders

Lapping method and station to achieve tight dimension controls for...

Method of manufacturing pre-sliders for read write heads by anneali...

Single pole tip write head design for perpendicular recording media...

Magnetoresistive sensor having a structure for activating and deact...

Apparatus for evaluating the quality of a lapping plate

Self-assembly structures used for fabricating patterned magnetic media

Servo patterns for self-assembled island arrays

Method of evaluating the quality of a lapping plate

Multiple writing process for magnetic bit-patterned media

Patterned magnetic recording medium with data island pattern for im...

Fabricating magnetic recording media on patterned seed layers

Methods and apparatus for controlling the lapping of a slider based...

System and method for angular measurement

Magnetic recording disk drive with patterned media and system for c...

Servo patterns for self-assembled island arrays

Pad slider design for on-slider ELGs

Process for the fabrication of multilayer thin film magnetoresistiv...

Method of fabrication of magnetic head having annealed embedded rea...

Methods and apparatus for controlling the lapping of a slider based...

Apparatus for controlling the lapping of a slider based on an ampli...

System and method for manufacturing magnetic heads

Slider fabrication system for sliders with integrated electrical la...

Methods of manufacturing sliders

Pattern-electroplated lapping plates for reduced loads during singl...

Patents Applicationslast 30 patents

MAGNETORESISTIVE SENSOR HAVING A STRUCTURE FOR ACTIVATING AND DEA...

SELF-ASSEMBLY STRUCTURES USED FOR FABRICATING PATTERNED MAGNETIC MEDIA

FABRICATING MAGNETIC RECORDING MEDIA ON PATTERNED SEED LAYERS

SERVO PATTERNS FOR SELF-ASSEMBLED ISLAND ARRAYS

Single pole tip write head design for perpendicular recording media...

SELF-ASSEMBLY STRUCTURES USED FOR FABRICATING PATTERNED MAGNETIC MEDIA

SERVO PATTERNS FOR SELF-ASSEMBLED ISLAND ARRAYS

Multiple writing process for magnetic bit-patterned media

FABRICATING MAGNETIC RECORDING MEDIA ON PATTERNED SEED LAYERS

MAGNETIC RECORDING DISK DRIVE WITH PATTERNED MEDIA AND SYSTEM FOR C...

Determining smear of a hard disk drive slider

PATTERNED MAGNETIC RECORDING MEDIUM WITH DATA ISLAND PATTERN FOR IM...

Apparatus and method for detecting low flying sliders

MAGNETORESISTIVE SENSOR HAVING A STRUCTURE FOR ACTIVATING AND DEACT...

Method of manufacturing pre-sliders for read write heads by anneali...

Methods and apparatus for controlling the lapping of a slider based...

Methods and apparatus for controlling the lapping of a slider based...

Process for the fabrication of multilayer thin film magnetoresistiv...

Method of fabrication of magnetic head having annealed embedded rea...

Pad slider design for on-slider ELGs

Method of evaluating the quality of a lapping plate

Apparatus for evaluating the quality of a lapping plate

Lapping method and station to achieve tight dimension controls for...

System and method for angular measurement

System and method for manufacturing magnetic heads

Magnetic recording head with reduced thermally induced protrusion

Methods and apparatus for controlling the lapping of a slider based...

Slider fabrication system for sliders with integrated electrical la...

PATTERN-ELECTROPLATED LAPPING PLATES FOR REDUCED LOADS DURING SINGL...

Slider having integrated lapping guides