Average Co-Inventor Count = 4.21
ph-index = 3
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, LP (3 from 16,488 patents)
2. Bellsouth Intellectual Property Corporation (1 from 987 patents)
4 patents:
1. 8619961 - Methods, systems and storage mediums for providing a self-provisioning telephony service
2. 8229095 - Methods, systems and storage mediums for providing a self-provisioning telephony service
3. 7643627 - Methods, systems and storage mediums for providing a self-provisioning telephony service
4. 6606377 - Method and system for analyzing and preparing an optimum telephone services call plan