Average Co-Inventor Count = 4.00
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. At&t Intellectual Property I, L.p. (2 from 16,488 patents)
2 patents:
1. 12425803 - Passive location change detection system for mobility networks
2. 11228863 - Passive location change detection system for mobility networks