Average Co-Inventor Count = 3.22
ph-index = 8
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. (67 from 16,478 patents)
2. At&t Mobility Ii LLC (1 from 2,865 patents)
67 patents:
1. 12177288 - Centralized control of user devices via universal IP services registrar/hub
2. 11647068 - Centralized control of user devices via universal IP services registrar/hub
3. 11606324 - Per-session invocation of priority services based upon network available information
4. 11323504 - Centralized control of user devices via universal IP services registrar/hub
5. 11178094 - Per-session invocation of priority services based upon network available information
6. 11023862 - System and method of managing meeting invitations
7. 10834149 - Method and system for routing of session-based services
8. 10764292 - System and method for managing electronic interactions based on defined relationships
9. 10469539 - Implementing application level multimedia services as a switching function
10. 10462081 - Subscription-based media push service
11. 10412124 - Initiating a server-directed communication session
12. 10412123 - Session initiation for multimedia services
13. 10397406 - Method and apparatus for processing a call to an aggregate endpoint device
14. 10348781 - Method and apparatus for enabling registration of aggregate end point devices through provisioning
15. 10187388 - System and method for managing electronic interactions based on defined relationships