Average Co-Inventor Count = 3.27
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 (9 from 16,507 patents)
2. At&t Mobility Ii LLC (2 from 2,869 patents)
9 patents:
1. 11112988 - System and apparatus for transferring data between communication elements
2. 10320977 - Telephone user interface providing enhanced call blocking
3. 10045189 - Enhanced wireless home phone for an emergency call service network
4. 10038781 - System and method for analyzing terminal location during call request
5. 9880775 - System and apparatus for transferring data between communication elements
6. 9654629 - Telephone user interface providing enhanced call blocking
7. 9622061 - Enhanced wireless home phone for an emergency call service network
8. 8935803 - System and apparatus for transferring data between communication elements
9. 8474050 - System and apparatus for transferring data between communication elements