Average Co-Inventor Count = 2.77
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. Total Raffinage Distribution S.a. (2 from 59 patents)
2. Cray Valley Sa (1 from 20 patents)
3 patents:
1. 6927248 - Colored composition comprising a bituminous binder and uses thereof
2. 6767957 - Synthetic bitumen oil-water emulsions, their preparation and their applications
3. 6040386 - (Meth)acrylic polymers, method for making same and use thereof as