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Erik Klokholm
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Stamford, CT, US
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last 30 patents
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Patent Grant
New magnetoresistive materials
Patent number
4,476,454
Issue date
Oct 9, 1984
International Business Machines Corporation
Joseph A. Aboaf
G11 - INFORMATION STORAGE
Information
Patent Grant
Zero to low magnetostriction, high coercivity, polycrystalline, Co-...
Patent number
4,438,066
Issue date
Mar 20, 1984
International Business Machines Corporation
Joseph A. Aboaf
G11 - INFORMATION STORAGE
Information
Patent Grant
Zero magnetostriction Fe-Co-Cr magnetic recording media
Patent number
4,396,575
Issue date
Aug 2, 1983
International Business Machines Corporation
Joseph A. Aboaf
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Amorphous Co-Ti alloys
Patent number
4,325,733
Issue date
Apr 20, 1982
International Business Machines Corporation
Joseph A. Aboaf
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Bubble domain devices using garnet materials with single rare earth...
Patent number
3,949,386
Issue date
Apr 6, 1976
International Business Machines Corporation
Erik Klokholm
G11 - INFORMATION STORAGE