Average Co-Inventor Count = 7.47
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. (4 from 16,478 patents)
4 patents:
1. 9239660 - Natural language interface customization
2. 8417509 - Natural language interface customization
3. 8145646 - E-mail response system
4. 7756878 - E-mail response system