Average Co-Inventor Count = 5.00
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. Compagnie Generale Des Etablissements Michelin (1 from 2,194 patents)
2. Ifp Energies Nouvelles (1 from 1,161 patents)
1 patent:
1. 10766846 - Method for producing and purifying 1,3-butadiene