Average Co-Inventor Count = 3.00
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. Sigma-tau Industrie Farmaceutiche Riunite S.p.a. (1 from 343 patents)
1 patent:
1. 4405638 - 2-Methoxyphenyl esters of N-substituted amino acids, a process for their