Average Co-Inventor Count = 2.00
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. Soletanche Freyssinet (1 from 106 patents)
2. Institut Francais Des Sciences Et Technologies Des Transports, De L'amenagement Et Des Reseaux (1 from 11 patents)
1 patent:
1. 8990027 - Method and device for monitoring the state of a foundation embedded in the ground