Assignee
LITERAL CORP
US·12 granted patents·314 citations·filing 1988–1992
Top patents by PatentIndex Score
12 records- 0192US5050146ATrack seek recovery system and methodLITERAL CORP·Filed 1989·Granted Sep 17, 1991·74 cites·12 claims
- 0288US5056078ALoad mechanism for a beam addressable information storage disk drive systemLITERAL CORP·Filed 1988·Granted Oct 8, 1991·37 cites·8 claims
- 0388US5001700ADisk clamp and centering apparatus for a beam addressable disk drive systemLITERAL CORP·Filed 1989·Granted Mar 19, 1991·47 cites·5 claims
- 0483US5025436ADisk cartridge positioning mechanism for an information storage disk drive systemLITERAL CORP·Filed 1988·Granted Jun 18, 1991·35 cites·6 claims
- 0582US4972350APosition mode track seek servo for high capacity disk drive systemLITERAL CORP·Filed 1989·Granted Nov 20, 1990·32 cites·7 claims
- 0667US5033039APositioning system for flexure mounted read/write headLITERAL CORP·Filed 1989·Granted Jul 16, 1991·16 cites·2 claims
- 0767US5023861ASingle stage tracking actuator apparatus for optical beam information storage drive systemLITERAL CORP·Filed 1988·Granted Jun 11, 1991·16 cites·9 claims
- 0866US5111350AShutter opening apparatus for an information storage disk drive systemLITERAL CORP·Filed 1990·Granted May 5, 1992·17 cites·12 claims
- 0964US5586100ATransversal filter and method for cancelling intersymbol interferenceLITERAL CORP·Filed 1992·Granted Dec 17, 1996·18 cites·42 claims
- 1053US5053903ADisk clamp positioning apparatus for information storage disk drive systemLITERAL CORP·Filed 1989·Granted Oct 1, 1991·11 cites·3 claims
- 1148US5043969ATwo-stage linear drive apparatus for an information storage disk drive systemLITERAL CORP·Filed 1988·Granted Aug 27, 1991·7 cites·4 claims
- 1234US5056079AMulti-state optical contrasts in optical recording media for data compressionLITERAL CORP·Filed 1988·Granted Oct 8, 1991·4 cites·15 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →