Assignee
TRANSNEXUS INC
US18 patents
Top patents by PatentIndex Score
US6751652B1Jun 15, 2004
Intelligent end user devices for clearinghouse services in an internet telephony system
TRANSNEXUS INC80 citations97
US6487283B2Nov 26, 2002
Pricing center for internet protocol routed transactions
TRANSNEXUS INC82 citations95
US7017050B2Mar 21, 2006
Clearinghouse server for internet telephony and multimedia communications
TRANSNEXUS INC51 citations94
US6996093B2Feb 7, 2006
Architectures for clearing and settlement services between internet telephony clearinghouses
TRANSNEXUS INC46 citations92
US7457283B2Nov 25, 2008
Method and system for securely authorized VoIP interconnections between anonymous peers of VoIP networks
TRANSNEXUS INC53 citations91
US6426955B1Jul 30, 2002
Internet telephony call routing engine
TRANSNEXUS INC345 citations91
US7912067B2Mar 22, 2011
Clearinghouse server for internet telephony and multimedia communications
TRANSNEXUS INC8 citations82
US7398551B2Jul 8, 2008
System and method for the secure enrollment of devices with a clearinghouse server for internet telephony and multimedia communications
TRANSNEXUS INC10 citations78
US7444407B2Oct 28, 2008
Intelligent end user devices for clearinghouse services in an internet telephony system
TRANSNEXUS INC6 citations73
US7203956B2Apr 10, 2007
System and method for the secure enrollment of devices with a clearinghouse server for internet telephony and multimedia communications
TRANSNEXUS INC8 citations68
US7525956B2Apr 28, 2009
Architectures for clearing and settlement services between internet telephony clearinghouses
TRANSNEXUS INC2 citations62
US7743263B2Jun 22, 2010
Method and system for routing calls over a packet switched computer network
TRANSNEXUS INC4 citations60
US9614971B2Apr 4, 2017
Intelligent end user devices for clearinghouse services in an internet telephony system
TRANSNEXUS INC0 citations51
US9094504B2Jul 28, 2015
Clearinghouse server for internet telephony and multimedia communications
TRANSNEXUS INC0 citations51
US9094418B2Jul 28, 2015
Method and system for routing calls over a packet switched computer network
TRANSNEXUS INC0 citations49
US9979830B2May 22, 2018
Clearinghouse server for internet telephony and multimedia communications
TRANSNEXUS INC0 citations48
US10057303B2Aug 21, 2018
Method and system for securely authorizing VoIP interconnections between anonymous peers of VoIP networks
TRANSNEXUS INC0 citations46
US9392033B2Jul 12, 2016
Method and system for securely authorizing VoIP interconnections between anonymous peers of VoIP networks
TRANSNEXUS INC0 citations46