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. Sigma-tau Industrie Farmaceutiche Riunite S.p.a. (1 from 343 patents)
1 patent:
1. 5705662 - 17-(3-imino-2-alkylpropenyl)-5.beta., 14.beta.-androstane derivatives