Inventor · disambiguated record
Richard Petillo
Also filed as: PETILLO RICHARD · PETILLO RICHARD J
4 granted patents·63 citations·filing 1993–2010
71Inventor score
Top patents by PatentIndex Score
4 records- 0165US8635454B2Authentication systems and methods using a packet telephony devicePETILLO RICHARD·Filed 2009·Granted Jan 21, 2014·5 cites·11 claims
- 0265US5465293AApparatus and method for screening foreign incollect calls to domestic non-collect call telephone numbers to reduce fraudAT & T CORP·Filed 1993·Granted Nov 7, 1995·57 cites·21 claims
- 0352US9686270B2Authentication systems and methods using a packet telephony devicePETILLO RICHARD·Filed 2009·Granted Jun 20, 2017·1 cites·16 claims
- 0434US9565220B2Systems and methods for preventing fraud in an internet protocol telephony systemPETILLO RICHARD·Filed 2010·Granted Feb 7, 2017·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →