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Mary Cynthia Hipwell
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Edina, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Waveguide for heat assisted magnetic recording
Patent number
7,949,218
Issue date
May 24, 2011
Seagate Technology LLC
Edward Charles Gage
G11 - INFORMATION STORAGE
Information
Patent Grant
Slider deposits for control of pole-to-disc spacing
Patent number
7,064,930
Issue date
Jun 20, 2006
Seagate Technology LLC
Catalin I. Serpe
G11 - INFORMATION STORAGE
Information
Patent Grant
Ramp load disc drive having a padded slider
Patent number
6,710,964
Issue date
Mar 23, 2004
Seagate Technology LLC
Mukund C. Rao
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc head slider with intermittent contact protection feature
Patent number
6,654,206
Issue date
Nov 25, 2003
Seagate Technology LLC
Mary Cynthia Hipwell
G11 - INFORMATION STORAGE
Information
Patent Grant
Asymmetric tapered air bearing slider
Patent number
6,608,735
Issue date
Aug 19, 2003
Seagate Technology LLC
Catalin Ioan Serpe
G11 - INFORMATION STORAGE
Information
Patent Grant
Edge structure for slider-disc interface and method of manufacture...
Patent number
6,542,334
Issue date
Apr 1, 2003
Seagate Technology LLC
Andreas A. Polycarpou
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc drive slider having textured pads
Patent number
6,529,347
Issue date
Mar 4, 2003
Seagate Technology LLC
Mary C. Hipwell
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc drive assembly having side rail-channeled air bearing for ramp...
Patent number
6,490,135
Issue date
Dec 3, 2002
Seagate Technology LLC
Anthony P. Sannino
G11 - INFORMATION STORAGE
Information
Patent Grant
Edge contact protection feature for a disc drive head
Patent number
6,483,668
Issue date
Nov 19, 2002
Seagate Technology LLC
Mary C. Hipwell
G11 - INFORMATION STORAGE
Information
Patent Grant
Slider for a data storage device with head disc interface for conta...
Patent number
6,466,410
Issue date
Oct 15, 2002
Seagate Technology LLC
Andreas A. Polycarpou
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical data storage system with lens mount
Patent number
6,327,241
Issue date
Dec 4, 2001
Seagate Technology LLC
Zine-Eddine Boutaghou
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc for optical storage system
Patent number
6,285,651
Issue date
Sep 4, 2001
Seagate Technology LLC
Zine-Eddine Boutaghou
G11 - INFORMATION STORAGE
Information
Patent Grant
Slider having air bearing surface which includes pads for disk stor...
Patent number
6,212,042
Issue date
Apr 3, 2001
Seagate Technology LLC
Jing Gui
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk drive system, process and components thereof for improved disk...
Patent number
6,125,099
Issue date
Sep 26, 2000
Seagate Technology, Inc.
Zine-Eddine Boutaghou
G11 - INFORMATION STORAGE
Information
Patent Grant
Reduction of mesa fly height modulation due to media asperities in...
Patent number
5,970,038
Issue date
Oct 19, 1999
Seagate Technology, Inc.
Zine-Eddine Boutaghou
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistive sensor for magnetic storage system
Patent number
5,965,840
Issue date
Oct 12, 1999
Seagate Technology, Inc.
Subra Nagarajan
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Waveguide For Heat Assisted Magnetic Recording
Publication number
20110217003
Publication date
Sep 8, 2011
Seagate Technology LLC
Edward Charles Gage
G11 - INFORMATION STORAGE
Information
Patent Application
Waveguide For Heat Assisted Magnetic Recording
Publication number
20090208171
Publication date
Aug 20, 2009
Seagate Technology LLC
Edward Charles Gage
G11 - INFORMATION STORAGE
Information
Patent Application
Slider deposits for control of pole-to-disc spacing
Publication number
20020176208
Publication date
Nov 28, 2002
Catalin I. Serpe
G11 - INFORMATION STORAGE
Information
Patent Application
Disc drive slider having textured pads
Publication number
20020060982
Publication date
May 23, 2002
Mary C. Hipwell
G11 - INFORMATION STORAGE
Information
Patent Application
Disc head slider with intermittent contact protection feature
Publication number
20020044384
Publication date
Apr 18, 2002
Mary Cynthia Hipwell
G11 - INFORMATION STORAGE
Information
Patent Application
EDGE STRUCTURE FOR SLIDER-DISC INTERFACE AND METHOD OF MANUFACTURE...
Publication number
20020039256
Publication date
Apr 4, 2002
ANDREAS A. POLYCARPOU
G11 - INFORMATION STORAGE
Information
Patent Application
SLIDER FOR A DATA STORAGE DEVICE WITH HEAD DISC INTERFACE FOR CONTA...
Publication number
20020012199
Publication date
Jan 31, 2002
ANDREAS A. POLYCARPOU
G11 - INFORMATION STORAGE
Information
Patent Application
Pad design concepts for slider air-bearings
Publication number
20020008939
Publication date
Jan 24, 2002
Zine Eddine Boutaghou
G11 - INFORMATION STORAGE
Information
Patent Application
EDGE CONTACT PROTECTION FEATURE FOR A DISC DRIVE HEAD
Publication number
20010030835
Publication date
Oct 18, 2001
MARY C. HIPWELL
G11 - INFORMATION STORAGE