Inventor · disambiguated record
Edward C. Carew
Also filed as: CAREW EDWARD C
3 granted patents·77 citations·filing 1978–1989
73Inventor score
Technology areasH04M
Top patents by PatentIndex Score
3 records- 0183US4169217ALine status apparatus for telephonesNORTHERN TELECOM LTD·Filed 1978·Granted Sep 25, 1979·27 cites·10 claims
- 0266US5058153ANoise mitigation and mode switching in communications terminals such as telephonesCAREW EDWARD C·Filed 1989·Granted Oct 15, 1991·42 cites·10 claims
- 0341US4944004AInterface circuit with transient event toleranceNORTHERN TELECOM LTD·Filed 1989·Granted Jul 24, 1990·8 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Edward C. Carew files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →