Average Co-Inventor Count = 4.44
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. Aventis Pharma S.a. (2 from 377 patents)
2 patents:
1. 8258328 - Method and intermediates for preparing 19-norsteroid compounds
2. 7381718 - Method for preparing oestrogen derivatives