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. Chru De Lille (1 from 2 patents)
1 patent:
1. 12042179 - Obstetrical instrument of the forceps type for extracting a fetus and an assistance device for extraction equipped with aforementioned forceps