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MICROPOLIS CORP

Overview
  • Total Patents
    73
About

MICROPOLIS CORP has a total of 73 patent applications. Its first patent ever was published in 1979. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Japan. Its main competitors in its focus markets audio-visual technology, computer technology and mechanical elements are QUANTUM CORP, APPLIED MAGIC INC and BASE TECHNOLOGY INC.

Patent filings per year

Chart showing MICROPOLIS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Anderson Michael H 12
#2 Gami Bipin V 10
#3 Kilmer Dan L 6
#4 Levy Lloyd 6
#5 Jacobs Russell H 5
#6 Dunstan Ericson 4
#7 Arin Haldun 4
#8 Brown Kenneth H 3
#9 Parken Alec 3
#10 Aune David B 3

Latest patents

Publication Filing date Title
WO9720310A1 Twin coil positioning device for use in a family of hard disk drives having interchangeable magnet components
US5793566A Self securing compliant gasket for a disk drive assembly housing
AU4684196A Vcr-type controls for video server system
US5805919A Method and system for interleaving the distribution of data segments from different logical volumes on a single physical drive
AU3723395A Method of pre-caching data utilizing thread lists and multimedia editing system using such pre-caching
WO9610315A1 Video server using memory pipe segments
WO9526103A1 On-demand video server system
US5537264A Method for optimally selecting media transfer rates for different data heads based on individual data head performance
US5519435A Multi-user, on-demand video storage and retrieval system including video signature computation for preventing excessive instantaneous server data rate
WO9422134A1 Buffer control for data transfer within hard disk during idle periods
US5455726A Versatile head positioner stop
US5414577A Magnetically coupled hard disk drive head positioner latch
US5404258A Hard disk drive precision head positioner having a self-aligning head positioner/magnetic coil bobbin interface
WO9310525A1 Method and apparatus for thermal calibration of hard disk drive
USRE34399E Winchester disk drive motor circuitry
US5510939A Disk drive with adaptive positioning
US5249086A H.D.A. pulse shaping system using a differential delay line with multiple inputs
US5233275A Simplified sensorless DC motor commutation control circuit using analog timing techniques
US5268805A Low inertia Winchester disk drive actuator
US5246479A Drive motor controller for low power disk drive