Average Co-Inventor Count = 3.00
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. Enichem S.p.a (1 from 218 patents)
1 patent:
1. 5514424 - Process for reducing the friction coefficient between water and surfaces