Average Co-Inventor Count = 1.33
ph-index = 2
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. Bell Atlantic Corporation (2 from 12 patents)
2 patents:
1. 5583920 - Intelligent peripheral in video dial tone network
2. 5572583 - Advanced intelligent network with intelligent peripherals interfaced to