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. France Telecom (1 from 1,156 patents)
2. Université De Rennes (1 from 15 patents)
3. French State, Represented by the Minister of Post, Telecommunications (1 from 6 patents)
2 patents:
1. 5319653 - Integrated optical component structure
2. 5049812 - Device for the electric characterization of samples and application to