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 453 patents)
2. Nova Chemicals S.a. (0 patent)
2 patents:
1. 8252956 - Amino phosphine
2. 7994363 - Amino phosphine