Average Co-Inventor Count = 4.00
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. Veb Berlin-Chemie (1 from 2 patents)
1 patent:
1. 4255420 - Hormone combination and method for stimulation of ovulation