Inventor · disambiguated record
Maura Elizabeth Marcus
Also filed as: MARCUS MAURA ELIZABETH
3 granted patents·113 citations·filing 1996–2002
74Inventor score
Files withAT & T CORP3
Top patents by PatentIndex Score
3 records- 0179US6707886B2Method and system for testing subscriber loops using touchtone telephone signalsAT & T CORP·Filed 2002·Granted Mar 16, 2004·25 cites·16 claims
- 0272US5818919AInter-network call forwarding with subscriber identityAT & T CORP·Filed 1996·Granted Oct 6, 1998·80 cites·19 claims
- 0365US6771762B1System and method for call merge to an AIN SSP from an intelligent peripheralAT & T CORP·Filed 2000·Granted Aug 3, 2004·8 cites·23 claims
Join the waitlist — get patent alerts
Get an alert when Maura Elizabeth Marcus 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 →