Average Co-Inventor Count = 1.00
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. Istituto Farmacologico Serono S.p.a. (1 from 8 patents)
1 patent:
1. 4959354 - Mixtures of FSH and LH from pig hypophyses in a definite ratio