Average Co-Inventor Count = 1.50
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. Societe Francaise D'organo-Synthese (1 from 5 patents)
2. Francaise D'organo Synthese (1 from 1 patent)
3. Bernard Chauvel (0 patent)
4. Claudie Willemin (0 patent)
5. Philippe Gabillet (0 patent)
6. Great Lakes Chemical France S.a. (0 patent)
2 patents:
1. 5108635 - Viscosity additive for lubricating oils, process for its preparation and
2. 4791221 - Transesterification of methyl methacrylate