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. Laboratoires Chauvin-blache (1 from 6 patents)
1 patent:
1. 4929635 - New derivatives of 4-vinyl benzoic acid, process for their preparation