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Charles Mathew Mate
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for determining head-disk contact in a magnetic r...
Patent number
8,804,275
Issue date
Aug 12, 2014
HGST Netherlands B.V.
Charles Mathew Mate
G11 - INFORMATION STORAGE
Information
Patent Grant
Self-releasing resist material for nano-imprint processes
Patent number
8,262,975
Issue date
Sep 11, 2012
HGST Netherlands B.V.
Margaret E. Best
B82 - NANO-TECHNOLOGY
Information
Patent Grant
ABS with lubricant control trenches for hard disk drives
Patent number
8,203,805
Issue date
Jun 19, 2012
Hitachi Global Storage Technologies Netherlands B.V.
Weidong Huang
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording disk having pre-patterned surface features and p...
Patent number
8,168,311
Issue date
May 1, 2012
Hitachi Global Storage Technologies Netherlands B.V.
Charles Mathew Mate
G11 - INFORMATION STORAGE
Information
Patent Grant
High resolution patterning of surface energy utilizing high resolut...
Patent number
7,687,405
Issue date
Mar 30, 2010
Hitachi Global Storage Technologies Netherlands B.V.
Zvonimir Z. Bandic
G11 - INFORMATION STORAGE
Information
Patent Grant
Dissipation of liquid droplets in a magnetic disk drive
Patent number
7,609,473
Issue date
Oct 27, 2009
Hitachi Global Storage Technologies Netherlands, B.V.
Charles M. Mate
G11 - INFORMATION STORAGE
Information
Patent Grant
Release layer and resist material for master tool and stamper tool
Patent number
7,604,836
Issue date
Oct 20, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Xing-Cai Guo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and system for detecting a change in a rotational velocity o...
Patent number
7,605,996
Issue date
Oct 20, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Peter Michael Baumgart
G11 - INFORMATION STORAGE
Information
Patent Grant
Systems and methods for in-situ recording head burnishing
Patent number
7,580,759
Issue date
Aug 25, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Bruno Marchon
B24 - GRINDING POLISHING
Information
Patent Grant
High resolution patterning of surface energy utilizing high resolut...
Patent number
7,416,991
Issue date
Aug 26, 2008
Hitachi Global Storage Technologies Netherlands B.V.
Zvonimir Z. Bandic
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and system for determining contact potential in a hard disk...
Patent number
7,321,476
Issue date
Jan 22, 2008
Hitachi Global Storage Technologies Netherlands B.V.
Peter Michael Baumgart
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk drive with negative-pitch slider having protrusion pad contact...
Patent number
7,218,478
Issue date
May 15, 2007
Hitachi Global Storage Technologies Netherlands B.V.
Charles Mathew Mate
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for measurement of friction force at the interface of a s...
Patent number
7,171,845
Issue date
Feb 6, 2007
Hitachi Global Storage Technologies Netherlands B.V.
Charles Mathew Mate
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording disk drive with continuous contact air-bearing s...
Patent number
6,914,752
Issue date
Jul 5, 2005
Hitachi Global Storage Technologies Netherlands B.V.
Thomas R. Albrecht
G11 - INFORMATION STORAGE
Information
Patent Grant
Electrostatic microactuator with viscous liquid damping
Patent number
6,495,944
Issue date
Dec 17, 2002
International Business Machines Corporation
Toshiko Hirano
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Magnetic recording disk with polycyanate ester overlayer
Patent number
6,150,001
Issue date
Nov 21, 2000
International Business Machines Corporation
James Lupton Hedrick
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
IMPLEMENTING ENHANCED IN-SITU MONITORING OF HEAD OVERCOAT WEAR FOR...
Publication number
20170004853
Publication date
Jan 5, 2017
HGST NETHERLANDS B.V.
Sripathi Vangipuram Canchi
G11 - INFORMATION STORAGE
Information
Patent Application
UTILIZING POLYMER STRUCTURES IN PLANARIZED MAGNETIC MEDIA
Publication number
20110305923
Publication date
Dec 15, 2011
Thomas E. Karis
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING DISK HAVING PRE-PATTERNED SURFACE FEATURES AND P...
Publication number
20110244273
Publication date
Oct 6, 2011
Charles Mathew Mate
G11 - INFORMATION STORAGE
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR PLANARIZING SURFACES WITH FUNCTION...
Publication number
20110102940
Publication date
May 5, 2011
Hitachi Global Storage Technologies Netherlands B.V.
Joan K. Bosworth
G11 - INFORMATION STORAGE
Information
Patent Application
ABS WITH LUBRICANT CONTROL TRENCHES FOR HARD DISK DRIVES
Publication number
20100226035
Publication date
Sep 9, 2010
Weidong Huang
G11 - INFORMATION STORAGE
Information
Patent Application
SELF-RELEASING RESIST MATERIAL FOR NANO-IMPRINT PROCESSES
Publication number
20100117256
Publication date
May 13, 2010
Margaret E. Best
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DISSIPATION OF LIQUID DROPLETS IN A MAGNETIC DISK DRIVE
Publication number
20090284861
Publication date
Nov 19, 2009
Charles M. Mate
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD AND SYSTEM FOR DETECTING A CHANGE IN A ROTATIONAL VELOCITY O...
Publication number
20090168221
Publication date
Jul 2, 2009
Peter Michael Baumgart
G11 - INFORMATION STORAGE
Information
Patent Application
SYSTEMS AND METHODS FOR IN-SITU RECORDING HEAD BURNISHING
Publication number
20090061735
Publication date
Mar 5, 2009
Bruno Marchon
B24 - GRINDING POLISHING
Information
Patent Application
HIGH RESOLUTION PATTERNING OF SURFACE ENERGY UTILIIZING HIGH RESOLU...
Publication number
20080286700
Publication date
Nov 20, 2008
Zvonimir Z. Bandic
G11 - INFORMATION STORAGE
Information
Patent Application
RELEASE LAYER AND RESIST MATERIAL FOR MASTER TOOL AND STAMPER TOOL
Publication number
20080145525
Publication date
Jun 19, 2008
Xing-Cai Guo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
High resolution patterning of surface energy utilizing high resolut...
Publication number
20070264833
Publication date
Nov 15, 2007
HITACHI GLOBAL STORAGE TECHNOLOGIES
Zvonimir Z. Bandic
G11 - INFORMATION STORAGE
Information
Patent Application
Apparatus for measurement of friction force at the interface of a s...
Publication number
20060179927
Publication date
Aug 17, 2006
Charles Mathew Mate
G11 - INFORMATION STORAGE
Information
Patent Application
Disk drive with negative-pitch slider for contact recording
Publication number
20060067002
Publication date
Mar 30, 2006
Charles Mathew Mate
G11 - INFORMATION STORAGE
Information
Patent Application
Method and system for determining contact potential in a hard disk...
Publication number
20050270684
Publication date
Dec 8, 2005
Peter Michael Baumgart
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic recording disk drive with continuous contact air-bearing s...
Publication number
20040190203
Publication date
Sep 30, 2004
Thomas R. Albrecht
G11 - INFORMATION STORAGE
Information
Patent Application
ELECTROSTATIC MICROACTUATOR WITH VISCOUS LIQUID DAMPING
Publication number
20020153804
Publication date
Oct 24, 2002
International Business Machines Corporation
Toshiko Hirano
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC