Patent assignee · US · COMPANY

SBC Laboratories, Inc.

3Patents
0Active
3Granted
23Portfolio score

Filing activity: Aug 25, 2000 → Dec 30, 2003

Most-cited patents

PatentTitleAreaCited byStatus
US6850600B1 Apparatus and method for intelligent call routing and call return Electricity 29 Expired
US6697480B2 Method and network for routing a communication through an alternate carrier Electricity 6 Expired
US7068771B2 Method and network for routing a communication through an alternate carrier Electricity 2 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.