Average Co-Inventor Count = 3.27
ph-index = 2
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 (3 from 218 patents)
2. Eniricerche S.p.a. (1 from 260 patents)
3 patents:
1. 5889129 - Process for the preparation of acrylonitrile copolymers with at least
2. 5644019 - High activity catalytic system for the synthesis of poly(ethylene
3. 5331065 - Process for preparing high molecular weight polyethylene-terephthalate