Average Co-Inventor Count = 4.17
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Vonage Network, LLC (4 from 93 patents)
2. Vonage America Inc. (1 from 43 patents)
5 patents:
1. 9420117 - Systems and methods for matching call detail records for the same communication generated by different elements of an IP telephony system
2. 9160549 - Method and apparatus for providing bridgeless conferencing services
3. 9154317 - Method and apparatus for providing bridgeless conferencing services
4. 9148508 - Systems and methods of intercepting telephony communications to provide information to communicants
5. 8731162 - Systems and methods for matching call detail records for the same communication generated by different elements of an IP telephony system