Assignee
MINISCRIBE CORP
US19 patents
Top patents by PatentIndex Score
US4922169AMay 1, 1990
Method and apparatus for driving a brushless motor
MINISCRIBE CORP117 citations96
US4956831ASep 11, 1990
Low acoustic noise head actuator
MINISCRIBE CORP56 citations91
US4967291AOct 30, 1990
Method and apparatus for preventing an over-velocity error condition of a hard disk drive system
MINISCRIBE CORP45 citations90
US4418369ANov 29, 1983
Method and structure for maintaining a low contaminated enclosure
MINISCRIBE CORP34 citations90
US5023736AJun 11, 1991
Magnetic latch for disk drive actuator
MINISCRIBE CORP71 citations89
US4622499ANov 11, 1986
Method and apparatus for controlling a motor
MINISCRIBE CORP50 citations89
US4949206AAug 14, 1990
Crash stop for rotary disk drive actuator
MINISCRIBE CORP38 citations88
US4903157AFeb 20, 1990
Electromagnet-actuated head latching apparatus
MINISCRIBE CORP38 citations88
US4775908AOct 4, 1988
Moving magnet actuator
MINISCRIBE CORP26 citations87
US4658308AApr 14, 1987
Method and apparatus for retracting head and braking motor of a disc drive device
MINISCRIBE CORP61 citations85
US5012371AApr 30, 1991
Disk drive crash stop/actuator latch
MINISCRIBE CORP20 citations79
US4587645AMay 6, 1986
Disc drive assembly
MINISCRIBE CORP25 citations78
US4870525ASep 26, 1989
Method of mounting flexure arms on a cast rotary actuator
MINISCRIBE CORP19 citations77
US4746997AMay 24, 1988
Method and apparatus for generating/detecting and address mark
MINISCRIBE CORP12 citations73
US4924337AMay 8, 1990
Disk drive servo shield
MINISCRIBE CORP9 citations72
US4868470ASep 19, 1989
Apparatus and method for detecting a true average of N signal samples
MINISCRIBE CORP10 citations71
US4428012AJan 24, 1984
Method and apparatus for storing and retrieving information
MINISCRIBE CORP15 citations71
US4807054AFeb 21, 1989
Transducer support assembly having laterally offset flexures
MINISCRIBE CORP18 citations60
US4878136AOct 31, 1989
Track crossing detector
MINISCRIBE CORP5 citations58