Average Co-Inventor Count = 7.49
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. Sbc Properties, L.p. (9 from 205 patents)
2. AT&T Intellectual Property I, LP (8 from 16,492 patents)
3. Texas Technology Ventures (7 from 11 patents)
4. Ameritech Corporation (4 from 159 patents)
5. Hypermedia Navigation LLC (3 from 3 patents)
6. Tq Alpha, LLC (3 from 3 patents)
7. Sbc Knowledge Ventures, L.p. (1 from 125 patents)
35 patents:
1. 10230537 - Home gateway system with telephony functions and method
2. 9990174 - System and method for creating and navigating a linear hypermedia resource program
3. 9864575 - System and method for creating and navigating a linear hypermedia resource program
4. 9772814 - System and method for creating and navigating a linear hypermedia resource program
5. 9294629 - Home gateway system with telephony functions and method
6. 9083672 - System and method for creating and navigating a linear hypermedia resource program
7. 8250173 - System and method for creating and navigating a linear hypermedia resource program
8. 8250170 - System and method for creating and navigating a linear hypermedia resource program
9. 8155296 - Method, system, and article for audibly identifying a called party
10. 7940907 - Method, system, and article for placing a telephone call to a previously-called party
11. 7912447 - Home gateway system for home automation and security
12. 7769830 - System and method for creating and navigating a linear hypermedia resource program
13. 7596129 - Home gateway systems and methods to establish communication sessions
14. 7577243 - Method, system, and article for determining an availability of a telecommunication device
15. 7539738 - System and method for creating and navigating a linear hypermedia resource program