Assignee
NOTHERN TELECOM LIMITED
CA·3 granted patents·65 citations·filing 1996–1997
Top patents by PatentIndex Score
3 records- 0159US5822299APath protection in a telecommunications networkNOTHERN TELECOM LIMITED·Filed 1996·Granted Oct 13, 1998·24 cites·5 claims
- 0255US5850608ADirectional frequency assignment in a cellular radio systemNOTHERN TELECOM LIMITED·Filed 1996·Granted Dec 15, 1998·35 cites·9 claims
- 0340US5840596AMethod of manufacturing complementary modulation-doped field effect transistorsNOTHERN TELECOM LIMITED·Filed 1997·Granted Nov 24, 1998·6 cites·12 claims
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