Assignee
RODIME PLC
GB·21 granted patents·1,306 citations·filing 1984–1999
Top patents by PatentIndex Score
21 records- 0198US6347018B1Digital servo control system for use in disk drivesRODIME PLC·Filed 1999·Granted Feb 12, 2002·172 cites·27 claims
- 0298US5034837AMagnetic disk drive incorporating a magnetic actuator lock and a very small form factorRODIME PLC·Filed 1989·Granted Jul 23, 1991·182 cites·24 claims
- 0396US5235482AMagnetic disk drive incorporating a mechanically damped baseRODIME PLC·Filed 1991·Granted Aug 10, 1993·152 cites·44 claims
- 0495US5677809ADigital servo control system for use in disk drives, having state space observer including integral compensatorRODIME PLC·Filed 1995·Granted Oct 14, 1997·75 cites·8 claims
- 0595US5602689ADigital servo control system for use in disk drives, including sample integrity tester for reducing effects of spurious sampled position valuesRODIME PLC·Filed 1995·Granted Feb 11, 1997·79 cites·20 claims
- 0694US5646797ADigital servo control system for use in disk drivesRODIME PLC·Filed 1991·Granted Jul 8, 1997·48 cites·34 claims
- 0793US4748426AActive termination circuit for computer interface useRODIME PLC·Filed 1986·Granted May 31, 1988·86 cites·6 claims
- 0893US4568988AMicro hard-disk drive systemRODIME PLC·Filed 1984·Granted Feb 4, 1986·94 cites·45 claims
- 0992US5684650ADigital servo control system for use in disk drivesRODIME PLC·Filed 1994·Granted Nov 4, 1997·39 cites·15 claims
- 1092US5680272ADigital servo control system for use in disk drivesRODIME PLC·Filed 1995·Granted Oct 21, 1997·47 cites·16 claims
- 1191US5914830ADigital servo control system including sample integrity tester for reducing effects of spurious sampled position valuesRODIME PLC·Filed 1997·Granted Jun 22, 1999·46 cites·21 claims
- 1288US5914829ADigital servo control system for use in disk drives, including calibrated controller for fixed-distance seeksRODIME PLC·Filed 1995·Granted Jun 22, 1999·33 cites·30 claims
- 1387US5638230ADigital servo control system for use in disk drivesRODIME PLC·Filed 1995·Granted Jun 10, 1997·30 cites·27 claims
- 1484US4518904AStepper motor control for data disk systemRODIME PLC·Filed 1984·Granted May 21, 1985·46 cites·26 claims
- 1581US5127744ASelf-acting air bearing spindle for disk driveRODIME PLC·Filed 1990·Granted Jul 7, 1992·48 cites·12 claims
- 1676US4682253AServo positioning system for disk drive systemRODIME PLC·Filed 1986·Granted Jul 21, 1987·25 cites·30 claims
- 1776US4638384AHead positioning mechanism for rotating disk data storage systemRODIME PLC·Filed 1985·Granted Jan 20, 1987·26 cites·20 claims
- 1875US4890174ARotary voice coil micro-hard disk drive systemRODIME PLC·Filed 1987·Granted Dec 26, 1989·32 cites·14 claims
- 1966US4812929AHead positioning mechanism for rotating disk data storage systemRODIME PLC·Filed 1986·Granted Mar 14, 1989·17 cites·20 claims
- 2053US4757406AHigh capacity disk driveRODIME PLC·Filed 1985·Granted Jul 12, 1988·21 cites·32 claims
- 2128US5995312AHigh capacity disk driveRODIME PLC·Filed 1993·Granted Nov 30, 1999·8 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →