Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Microactuator assisted seek and hysteresis correction method and apparatus for a disk drive

Microactuator assisted seek and hysteresis correction method and apparatus for a disk drive

US Patent 6493177 · Granted Dec 10, 2002

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Creel threader and method of use2017
Method to reduce servo pattern runout on a prewritten disc2013
Disk drive and method having cost-effective storage of the disk drive's internal2008
Resonance response separation for axially aligned rotatable discs2007
Disk drive control system having a servo processing accelerator circuit2005
PQ enhanced dual stage servo controller2004
Minimizing milli-actuator reactive impulse and excessive power current2003
Digital division device and method using a reduced-sized lookup table2003
Observer based dual stage servo controller with gain boost to accomodate rotatio2003
PQ enhanced observer based dual stage servo controller2003
Dynamic balance correction for a disc drive2003
Microactuator-induced reactive forces for fine positioning a sensor2003