Average Co-Inventor Count = 5.14
ph-index = 11
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. (10 from 16,481 patents)
2. Bellsouth Intellectual Property Corporation (9 from 987 patents)
3. At&t Bls Intellectual Property, Inc (2 from 96 patents)
4. At&t Delaware Intellectual Property Corporation, Inc. (1 from 178 patents)
22 patents:
1. 9264906 - Voice recognition for performing authentication and completing transactions in a systems interface to legacy systems
2. 9152375 - Speech recognition interface for voice actuation of legacy systems
3. 9031846 - Voice recognition for performing authentication and completing transactions in a systems interface to legacy systems
4. 8831949 - Voice recognition for performing authentication and completing transactions in a systems interface to legacy systems
5. 8166311 - Methods and systems for promoting authentication of technical service communications in a telecommunications system
6. 8135540 - Methods and systems for determining a telecommunications service location using global satellite positioning
7. 7647172 - Methods and systems for determining a telecommunications service location using global satellite positioning
8. 7606712 - Speech recognition interface for voice actuation of legacy systems
9. 7599793 - Methods and systems for routing travel between origin and destination service locations using global satellite positioning
10. 7554938 - System and method for providing an instant messaging function using a personal computer equipped with a wireless digital packet-switched modem
11. 7401144 - Technician intranet access via systems interface to legacy systems
12. 7295924 - Methods and systems for routing travel between origin and destination service locations using global satellite positioning
13. 7292939 - Methods and systems for determining a telecommunications service location using global satellite positioning method
14. 7219137 - Technician wireline and wireless intranet access via systems interface to legacy systems
15. 7188027 - Methods and systems for determining a telecommunications service location using global satellite positioning