Average Co-Inventor Count = 4.00
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. Cermol S.a. (2 from 5 patents)
2 patents:
1. 4727066 - Esters of 1,4-dihydropyridines and medicaments containing the same
2. 4656181 - Esters of 1,4-dihydropyridines, processes for the preparation of the new