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. Etat Francais (1 from 132 patents)
2. Telediffusion De France (1 from 80 patents)
3. Tdf (29 patents)
1 patent:
1. 5130793 - Reconfigurable multiple-point wired in-house network for simultaneous