Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › MR head differential micro-jog

MR head differential micro-jog

US Patent 5978168 · Granted Nov 2, 1999

Estimated economic value: $10,287,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Mr head read signal preconditioning circuitry2002
Method for generating a position error signal calibration curve in a hard disk d2001
Method for fabricating a dual element head2000
Positioning system for accurately positioning a read/write head over a track2000
Positioning system for accurately positioning a read/write head over a track2000
MR head read signal preconditioning circuitry for reducing pulse -to-pulse basel1999
Disk drive head having a read wide/write narrow architecture1999
Off-track PES calibration for a magneto-resistive element1999
Vertical recording using a tri-pad head1997
Adaptive preamplifier for resonance tuning useful in a disk drive1997
Actuator torque non-linearity compensation for hard disk drives1997
Method of tracking thresholds on a read signal1996