Average Co-Inventor Count = 3.00
ph-index = 1
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. Intrado Corporation (2 from 68 patents)
2. West Corporation (1 from 634 patents)
3. Intrado Corportation (1 from 1 patent)
4 patents:
1. 11909789 - Conference management
2. 11870821 - Conferencing
3. 11558435 - Conference management
4. 11533399 - Global bridge out dial