Inventor
SPERIOSU VIRGIL SIMON
US10 patents
Patents
10 patentsUS5701223ADec 23, 1997
Spin valve magnetoresistive sensor with antiparallel pinned layer and improved exchange bias layer, and magnetic recording system using the sensor
IBM214 citations97
US5650887AJul 22, 1997
System for resetting sensor magnetization in a spin valve magnetoresistive sensor
IBM121 citations97
US5696656ADec 9, 1997
Highly sensitive orthogonal spin valve read head
IBM54 citations96
US5856617AJan 5, 1999
Atomic force microscope system with cantilever having unbiased spin valve magnetoresistive strain gauge
IBM56 citations95
US6239955B1May 29, 2001
Stabilized MR sensor and heat guide joined by contiguous junction
IBM22 citations92
US6181532B1Jan 30, 2001
Stabilized MR sensor and flux/heat guide joined by contiguous junction
IBM16 citations92
US5930084AJul 27, 1999
Stabilized MR sensor and flux guide joined by contiguous junction
IBM25 citations92
US5893981AApr 13, 1999
Method of making stabilized MR sensor and flux guide joined by contiguous junction
IBM29 citations92
US5828530AOct 27, 1998
Orthogonal spin valve sensor with reduced net field
IBM41 citations92
US5974657ANov 2, 1999
Two step resetting of magnetization of spin valve read head at the row level
IBM52 citations91