Average Co-Inventor Count = 2.67
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. Centre National De La Recherche Scientifique (1 from 5,076 patents)
2. Etat-francais-laboratoire Central Ponts Et Chaussees (1 from 1 patent)
3. Societe D'applications Technologiques De L'imagerie (1 from 1 patent)
2 patents:
1. 5430369 - Device for measuring, at a plurality of points of a surface, the
2. 5051748 - Device for transmitting and receiving microwave radiation, for forming