Average Co-Inventor Count = 1.17
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. Siemens Communications, Inc. (5 from 209 patents)
2. Siemens Information & Communication Networks, Inc. (2 from 310 patents)
3. Siemens Enterprise Communications, Inc. (2 from 85 patents)
4. Unify, Inc. (6 patents)
9 patents:
1. 7991141 - Method and apparatus for personal call routing request and handling
2. 7813488 - System and method for providing information regarding an identity's media availability
3. 6993124 - Control interface for linking a computer supported telephony application with a PBX switch utilizing CSTA protocols
4. 6985575 - Control interface for computer supported telephony applications (CSTA) protocols
5. 6985574 - Methods and apparatus for performing diagnostics and gathering statistics in computer supported telephony applications (CSTA)
6. 6983043 - Method and apparatus for automatically generating common paradigms in computer supported telephony applications (CSTA) protocols
7. 6975715 - System and method for reporting the addition and deletion of TAPI line and phone devices in absence of such notifiction from a PBX
8. 6804339 - Real-time object-oriented database for TAPI service providers
9. 6687342 - System and method for retaining client configuration information across the re-installation of any tapi service provider in a tapi 2.1 environment