Average Co-Inventor Count = 4.00
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. Telediffusion De France (1 from 79 patents)
2. Centre National D'etudes Des Telecommunications (1 from 27 patents)
1 patent:
1. 5228025 - Method for the broadcasting of digital data, notably for radio