Average Co-Inventor Count = 2.57
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. At&t Intellectual Property I, L.p. (3 from 16,478 patents)
3 patents:
1. 8730870 - Systems and methods for wireless transmission of packet-based data to one or more residential gateways
2. 8566864 - Apparatus and method for providing emergency communications
3. 8407736 - Apparatus and method for providing emergency communications