Average Co-Inventor Count = 2.00
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. Colas (1 from 29 patents)
2. Colas S.a. (1 from 10 patents)
2 patents:
1. 5893679 - Process and a machine for the implementation of a bonding layer and
2. 5769567 - Process and machine for the implementation of a bonding layer and road