Average Co-Inventor Count = 2.18
ph-index = 7
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. Active Voice Corporation (6 from 10 patents)
2. Other (2 from 832,812 patents)
8 patents:
1. 5651054 - Method and apparatus for monitoring a message in a voice mail system
2. 5625676 - Method and apparatus for monitoring a caller's name while using a
3. 5581604 - Method and apparatus for processing an incoming call in a communication
4. 5568540 - Method and apparatus for selecting and playing a voice mail message
5. 5533102 - Telephone auto attendant system for delivering chosen greetings to
6. 5488650 - Configurable telephone interface for electronic devices
7. 5434906 - Method and apparatus for processing an incoming call in a communication
8. 5419408 - Vehicle anti-theft tire puncturing and deflating device