Inventor
ABOAF JOSEPH A
12 patents
Patents
12 patentsUS4236946ADec 2, 1980
Amorphous magnetic thin films with highly stable easy axis
IBM79 citations94
US5572392ANov 5, 1996
Arbitrary pattern write head assembly for writing timing-based servo patterns on magnetic storage media
IBM104 citations93
US5530608AJun 25, 1996
Hard-film stabilized soft-film biased magnetoresistive sensor with an alumina underlayer pattern for improved longitudinal servo-positioning linearity and stability
IBM36 citations92
US5296993AMar 22, 1994
Magnetic head with magnetic substrate and an enhanced poletip thereon
IBM26 citations92
US5142768ASep 1, 1992
Method for making magnetic head with enhanced poletip
IBM34 citations92
US5001586AMar 19, 1991
Very low noise magnetoresistive sensor for high density media applications
IBM22 citations91
US4438066AMar 20, 1984
Zero to low magnetostriction, high coercivity, polycrystalline, Co-Pt magnetic recording media
IBM32 citations87
US4476454AOct 9, 1984
New magnetoresistive materials
IBM20 citations80
US4325733AApr 20, 1982
Amorphous Co-Ti alloys
IBM13 citations71
US3961353AJun 1, 1976
High power semiconductor device
IBM11 citations70
US4396575AAug 2, 1983
Zero magnetostriction Fe-Co-Cr magnetic recording media
IBM5 citations60
US4006045AFeb 1, 1977
Method for producing high power semiconductor device using anodic treatment and enhanced diffusion
IBM6 citations59