Assignee
VADIC CORP
2 granted patents·76 citations·filing 1974–1977
Technology mixH04L2
Top patents by PatentIndex Score
2 records- 0194US3937882AFull-duplex communication system on a two wire lineVADIC CORP·Filed 1974·Granted Feb 10, 1976·62 cites·12 claims
- 0257US4101833ADuplex data transmission modem utilizing an injected tone for shifting power within the transmit spectrumVADIC CORP·Filed 1977·Granted Jul 18, 1978·14 cites·5 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →