Average Co-Inventor Count = 7.72
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. Centre National De La Recherche Scientifique (2 from 5,104 patents)
2. Societe De Conseils De Recherches Et D'applications Scientifiques (1 from 73 patents)
3 patents:
1. 5958903 - Galanthamine derivatives, and their pharmaceutical compositions
2. 5719187 - Compounds having a guanidine structure and pharmaceutical composition
3. 5480884 - Compounds having a guanidine structure