Average Co-Inventor Count = 4.00
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 455 patents)
2 patents:
1. 7064096 - Dual catalyst on a single support
2. 6740724 - Ethylene styrene copolymer with isolated styrene