Average Co-Inventor Count = 3.00
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. Nova Chemicals (International) S.a. (2 from 454 patents)
2 patents:
1. 6486273 - Mixed phosphinimine catalyst
2. 6235672 - Mixed phosphinimine catalyst