Average Co-Inventor Count = 6.00
ph-index = 1
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. Nettalk.com, Inc. (5 from 11 patents)
2. Nt IP Holdings, LLC (1 from 2 patents)
6 patents:
1. 11949819 - VoIP analog telephone system
2. 11595530 - VoIP analog telephone system
3. 10931828 - VoIP analog telephone system
4. 10326887 - VoIP analog telephone system
5. 9667800 - VoIP analog telephone system
6. 9491304 - VOIP analog telephone system