Assignee
SBC LAB INC
US·3 granted patents·55 citations·filing 2000–2003
Top patents by PatentIndex Score
3 records- 0189US6850600B1Apparatus and method for intelligent call routing and call returnSBC LAB INC·Filed 2000·Granted Feb 1, 2005·41 cites·20 claims
- 0277US6697480B2Method and network for routing a communication through an alternate carrierSBC LAB INC·Filed 2002·Granted Feb 24, 2004·10 cites·15 claims
- 0366US7068771B2Method and network for routing a communication through an alternate carrierSBC LAB INC·Filed 2003·Granted Jun 27, 2006·4 cites·8 claims
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