Average Co-Inventor Count = 3.00
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, LP (2 from 16,488 patents)
2 patents:
1. 10320977 - Telephone user interface providing enhanced call blocking
2. 9654629 - Telephone user interface providing enhanced call blocking