Assignee
BRIDGEPORT NETWORKS INC
US·3 granted patents·2 pending applications·302 citations·filing 2003–2009
Top patents by PatentIndex Score
5 records- 0196US7502615B2Handoff for cellular and internet protocol telephonyBRIDGEPORT NETWORKS INC·Filed 2005·Granted Mar 10, 2009·244 cites·5 claims
- 0293US7809381B2Presence detection for cellular and internet protocol telephonyBRIDGEPORT NETWORKS INC·Filed 2005·Granted Oct 5, 2010·50 cites·18 claims
- 0365US7804821B2Circuit switched cellular network to internet calling with internet antennasBRIDGEPORT NETWORKS INC·Filed 2003·Granted Sep 28, 2010·8 cites·11 claims
- 0452US2009170519A1Handoff for Cellular and Internet Protocol TelephonyBRIDGEPORT NETWORKS INC·Filed 2009·Application pending·0 cites
- 0544US2008281949A1Client location informationBRIDGEPORT NETWORKS INC·Filed 2007·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →