Inventor · disambiguated record
Louis Michael Taff
Also filed as: TAFF LOUIS · TAFF LOUIS M · TAFF LOUIS MICHAEL
5 granted patents·1 pending application·237 citations·filing 1985–2012
84Inventor score
Files withAMERICAN TELEPHONE & TELEGRAPH2AT & T WIRELESS SERVICES INC2EMPIRE TECHNOLOGY DEV LLC1ERICSSON TELEFON AB L M1
Top patents by PatentIndex Score
6 records- 0192US4723273ADiscretionary call forwardingAMERICAN TELEPHONE & TELEGRAPH·Filed 1985·Granted Feb 2, 1988·141 cites·66 claims
- 0273US6584317B2Concurrent ringing on multiple network telephonesAT & T WIRELESS SERVICES INC·Filed 2002·Granted Jun 24, 2003·14 cites·31 claims
- 0372US6405041B1Concurrent ringing on multiple network telephonesAT & T WIRELESS SERVICES INC·Filed 1996·Granted Jun 11, 2002·40 cites·34 claims
- 0471US6845152B2System and method to stop call loopingERICSSON TELEFON AB L M·Filed 2003·Granted Jan 18, 2005·18 cites·26 claims
- 0563US4782508AMethod of discouraging the completion of wrong-number callsAMERICAN TELEPHONE & TELEGRAPH·Filed 1986·Granted Nov 1, 1988·24 cites·15 claims
- 0652US2014100919A1Quality of experience data collectionEMPIRE TECHNOLOGY DEV LLC·Filed 2012·Application pending·0 cites
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