Inventor · disambiguated record
Mariafranca Gregorat
Also filed as: GREGORAT MARIAFRANCA
10 granted patents·270 citations·filing 2002–2012
90Inventor score
Files withVERIZON BUSINESS GLOBAL LLC4GREGORAT MARIAFRANCA2ALLEN CURTIS E1GALLANT JOHN KENNETH1MCI LLC1
Top patents by PatentIndex Score
10 records- 0197US7092385B2Policy control and billing support for call transfer in a session initiation protocol (SIP) networkMCI LLC·Filed 2002·Granted Aug 15, 2006·186 cites·35 claims
- 0285US8325905B2Routing calls in a networkGREGORAT MARIAFRANCA·Filed 2006·Granted Dec 4, 2012·13 cites·21 claims
- 0382US7489771B2Systems and methods for implementing call pickup in a SIP environmentVERIZON BUSINESS GLOBAL LLC·Filed 2003·Granted Feb 10, 2009·30 cites·28 claims
- 0480US8798253B2Network routingALLEN CURTIS E·Filed 2006·Granted Aug 5, 2014·11 cites·16 claims
- 0580US7739196B2Policy control and billing support for call transfer in a session initiation protocol (SIP) networkVERIZON BUSINESS GLOBAL LLC·Filed 2006·Granted Jun 15, 2010·6 cites·21 claims
- 0677US7792973B2Systems and methods for initiating announcements in a SIP telecommunications networkVERIZON BUSINESS GLOBAL LLC·Filed 2002·Granted Sep 7, 2010·17 cites·28 claims
- 0774US7860800B2Policy control and billing support for call transfer in a session initiation protocol (SIP) networkVERIZON BUSINESS GLOBAL LLC·Filed 2010·Granted Dec 28, 2010·3 cites·20 claims
- 0870US8737592B2Routing calls in a networkGREGORAT MARIAFRANCA·Filed 2012·Granted May 27, 2014·2 cites·20 claims
- 0963US8194838B2Systems and methods for implementing call pickup in a SIP environmentMCMURRY KATHLEEN A·Filed 2008·Granted Jun 5, 2012·2 cites·21 claims
- 1050US8700716B2Systems and methods for initiating announcements in a SIP telecommunications networkGALLANT JOHN KENNETH·Filed 2010·Granted Apr 15, 2014·0 cites·63 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →