Average Co-Inventor Count = 1.00
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. Gte Laboratories Incorporated (1 from 937 patents)
2. Unifi Communications Corporation (1 from 8 patents)
2 patents:
1. 5299260 - Telephone call handling system
2. 4825434 - Variable bandwidth control system