The report contains ten-year analysis with the following sections
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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
telecommunication call management and monitoring system with voiceprint verification | 31 | 2002 |
multifunction wireless device | 22 | 2013 |
electronic messaging exchange | 21 | 2004 |
voice message exchange | 11 | 2005 |
secure nonscheduled video visitation system | 8 | 2016 |
controlled environment secure media streaming system | 8 | 2016 |
system and method for third party monitoring of voice and video calls | 8 | 2016 |
system and method for three-way call detection | 8 | 2007 |
integration of cellular phone detection and reporting into a prison telephone system | 8 | 2006 |
digital telecommunications call management and monitoring system | 7 | 2005 |