Assignee
DIGITAL EQUIPMENT INT
CH·9 granted patents·392 citations·filing 1986–1994
Top patents by PatentIndex Score
9 records- 0187US5592162AInterval width update process in the arithmetic coding methodDIGITAL EQUIPMENT INT·Filed 1994·Granted Jan 7, 1997·63 cites·3 claims
- 0282US5491692AHybrid units for a communication networkDIGITAL EQUIPMENT INT·Filed 1993·Granted Feb 13, 1996·113 cites·23 claims
- 0375US5173853AData format conversionDIGITAL EQUIPMENT INT·Filed 1991·Granted Dec 22, 1992·91 cites·14 claims
- 0464US5337404AProcess and system for making computer-aided drawings using a contour inclusion tree associated planar map data structureDIGITAL EQUIPMENT INT·Filed 1990·Granted Aug 9, 1994·46 cites·32 claims
- 0557US4936778AMethod and apparatus for producing comparative dataDIGITAL EQUIPMENT INT·Filed 1986·Granted Jun 26, 1990·23 cites·2 claims
- 0652US5291529AHandshake synchronization systemDIGITAL EQUIPMENT INT·Filed 1992·Granted Mar 1, 1994·28 cites·10 claims
- 0743US5347215ASemiconductor chip test jigDIGITAL EQUIPMENT INT·Filed 1992·Granted Sep 13, 1994·15 cites·12 claims
- 0836US5305305AMessage switching network monitoringDIGITAL EQUIPMENT INT·Filed 1991·Granted Apr 19, 1994·8 cites·12 claims
- 0933US5307355AMethod and apparatus for generating a 48-bit frame check sequenceDIGITAL EQUIPMENT INT·Filed 1991·Granted Apr 26, 1994·5 cites·14 claims
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