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Hardayal S. Gill
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Los Altos, CA, US
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last 30 patents
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Patent Grant
Single pole write and a differential magneto-resistive read for per...
Patent number
5,073,836
Issue date
Dec 17, 1991
Hewlett-Packard Company
Hardayal S. Gill
G11 - INFORMATION STORAGE
Information
Patent Grant
Self-initialization of short magnetoresistive sensors into a single...
Patent number
5,027,243
Issue date
Jun 25, 1991
Hewlett-Packard Company
Hardayal S. Gill
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistive head structures for longitudinal and perpendicular...
Patent number
4,987,509
Issue date
Jan 22, 1991
Hewlett-Packard Company
Hardayal S. Gill
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of making a thin film recording head apparatus utilizing pol...
Patent number
4,933,209
Issue date
Jun 12, 1990
Hewlett-Packard Company
Thomas C. Anthony
G11 - INFORMATION STORAGE
Information
Patent Grant
Compensated magneto-resistive read head
Patent number
4,881,143
Issue date
Nov 14, 1989
Hewlett-Packard Company
Manoj K. Bhattacharyya
G11 - INFORMATION STORAGE
Information
Patent Grant
Magneto-resistive sensor with opposing currents for reading perpend...
Patent number
4,878,140
Issue date
Oct 31, 1989
Hewlett-Packard Company
Hardayal S. Gill
G11 - INFORMATION STORAGE
Information
Patent Grant
Shields of magnetoresistive transducers
Patent number
4,843,506
Issue date
Jun 27, 1989
Hewlett-Packard Company
Hardayal S. Gill
G11 - INFORMATION STORAGE