Assignee
AT & T SERVICES INC
US·6 granted patents·4 pending applications·133 citations·filing 2004–2008
Top patents by PatentIndex Score
10 records- 0190US7653187B2Method and system for presenting billing information according to a customer-defined hierarchal structureAT & T SERVICES INC·Filed 2006·Granted Jan 26, 2010·31 cites·20 claims
- 0290US7629882B2Method and apparatus for determining a physical location of a customerAT & T SERVICES INC·Filed 2007·Granted Dec 8, 2009·19 cites·20 claims
- 0390US7400883B2Methods, systems, and computer program products for joint account registersAT & T SERVICES INC·Filed 2004·Granted Jul 15, 2008·57 cites·20 claims
- 0489US7403603B2Method of billing in an abbreviated dialing serviceAT & T SERVICES INC·Filed 2006·Granted Jul 22, 2008·14 cites·18 claims
- 0585US7187760B2System and method for creating and accessing outgoing telephone call logAT & T SERVICES INC·Filed 2005·Granted Mar 6, 2007·10 cites·20 claims
- 0657US2008228736A1System and method for creating and accessing outgoing telephone call logAT & T SERVICES INC·Filed 2008·Application pending·0 cites
- 0755US7453809B2Trunk design optimization for public switched telephone networkAT & T SERVICES INC·Filed 2004·Granted Nov 18, 2008·2 cites·18 claims
- 0846US2009122707A1Multi-layer cascading network bandwidth controlAT & T SERVICES INC·Filed 2007·Application pending·0 cites
- 0940US2009094691A1Intranet client protection serviceAT & T SERVICES INC·Filed 2007·Application pending·0 cites
- 1037US2009190472A1End-to-end network management with tie-down data integrationAT & T SERVICES INC·Filed 2008·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →