Inventor
FUNCHES OTIS L
US7 patents
Patents
7 patentsUS6088185AJul 11, 2000
Rotational vibration detection using a velocity sense coil
SEAGATE TECHNOLOGY55 citations95
US5475545ADec 12, 1995
Method for reducing noise during seeks in a hard disk drive
SEAGATE TECHNOLOGY83 citations95
US5844743ADec 1, 1998
Velocity sensing using actuator coil back-emf voltage
SEAGATE TECHNOLOGY88 citations94
US6046878AApr 4, 2000
Object positioning using discrete sliding mode control with variable parameters
SEAGATE TECHNOLOGY48 citations92
US5835302ANov 10, 1998
Compensating for variations in torque capability of voice coil motors
SEAGATE TECHNOLOGY29 citations91
US5305160AApr 19, 1994
Compensating for variations in torque capability of voice coil motors
SEAGATE TECHNOLOGY44 citations91
US5691617ANov 25, 1997
Disc drive transducer deadbeat settle method utilizing interval correction
SEAGATE TECHNOLOGY9 citations72