Assignee
ALBERTA TELECOMM RES
CA·6 granted patents·719 citations·filing 1988–1990
Top patents by PatentIndex Score
6 records- 0198US5361277AMethod and apparatus for clock distribution and for distributed clock synchronizationALBERTA TELECOMM RES·Filed 1989·Granted Nov 1, 1994·259 cites·54 claims
- 0298US4956835AMethod and apparatus for self-restoring and self-provisioning communication networksALBERTA TELECOMM RES·Filed 1988·Granted Sep 11, 1990·214 cites·76 claims
- 0389US5023869AMethod and apparatus for maximizing the transmission capacity of a multi-channel bidirectional communications linkALBERTA TELECOMM RES·Filed 1989·Granted Jun 11, 1991·160 cites·18 claims
- 0479US5044723ATapered fibre sensorALBERTA TELECOMM RES·Filed 1990·Granted Sep 3, 1991·48 cites·8 claims
- 0569US4926446AMethod and apparatus for precision time distribution in telecommunication networksALBERTA TELECOMM RES·Filed 1988·Granted May 15, 1990·32 cites·17 claims
- 0638US4967411AMethod and apparatus for frame-bit modulation and demodulation of DS3 signalALBERTA TELECOMM RES·Filed 1988·Granted Oct 30, 1990·6 cites·42 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →