Average Co-Inventor Count = 3.43
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. Nortel Networks Corporation (1 from 4,171 patents)
2. Avaya Inc. (1 from 2,328 patents)
2 patents:
1. 8036370 - Directly contactable call center agents
2. 7571235 - Computer telephone integration over a network