Assignee
MARCONI ELECTRONIC DEVICES
GB·14 granted patents·158 citations·filing 1986–1992
Top patents by PatentIndex Score
14 records- 0175US4970522AWaveguide apparatusMARCONI ELECTRONIC DEVICES·Filed 1989·Granted Nov 13, 1990·25 cites·29 claims
- 0267US5105193ADigital to analogue convertorsMARCONI ELECTRONIC DEVICES·Filed 1989·Granted Apr 14, 1992·21 cites·1 claims
- 0362US5034788ASemiconductor device with reduced side wall parasitic device actionMARCONI ELECTRONIC DEVICES·Filed 1990·Granted Jul 23, 1991·22 cites·6 claims
- 0451US5106009AMethods of joining componentsMARCONI ELECTRONIC DEVICES·Filed 1990·Granted Apr 21, 1992·20 cites·15 claims
- 0548US4890074AQuartz microstrip gunn oscillatorMARCONI ELECTRONIC DEVICES·Filed 1989·Granted Dec 26, 1989·14 cites·6 claims
- 0648US4794367ACircuit arrangementMARCONI ELECTRONIC DEVICES·Filed 1986·Granted Dec 27, 1988·10 cites·12 claims
- 0745US4803178AMethod of making silicon-on-sapphire gate arrayMARCONI ELECTRONIC DEVICES·Filed 1987·Granted Feb 7, 1989·13 cites·6 claims
- 0838US5136355AInterconnecting layer on a semiconductor substrateMARCONI ELECTRONIC DEVICES·Filed 1991·Granted Aug 4, 1992·12 cites·3 claims
- 0932US5229737AFerrite polarizerMARCONI ELECTRONIC DEVICES·Filed 1992·Granted Jul 20, 1993·4 cites·8 claims
- 1032US5031822AMethods of joining componentsMARCONI ELECTRONIC DEVICES·Filed 1990·Granted Jul 16, 1991·7 cites·21 claims
- 1130US4953211AEncryption apparatusMARCONI ELECTRONIC DEVICES·Filed 1989·Granted Aug 28, 1990·3 cites·6 claims
- 1224US5122311AMethod of manufactureMARCONI ELECTRONIC DEVICES·Filed 1991·Granted Jun 16, 1992·4 cites·8 claims
- 1316US4982308ACapacitorsMARCONI ELECTRONIC DEVICES·Filed 1988·Granted Jan 1, 1991·2 cites·6 claims
- 1412US4825340AElectrical conductor arrangementMARCONI ELECTRONIC DEVICES·Filed 1988·Granted Apr 25, 1989·1 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →