Average Co-Inventor Count = 4.67
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. Avaya Inc. (3 from 2,328 patents)
3 patents:
1. 7903795 - System and method for indicating status of an incoming transmission to a user
2. 7870184 - Communications services for business process design
3. 7769154 - Aggregated perceived presence