Average Co-Inventor Count = 5.46
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. Huntsman Petrochemical Corporation (2 from 257 patents)
2 patents:
1. 9988483 - Pyrrolidine-based catalysts for use in polyurethane materials
2. 9856344 - Reduction of aldehydes in amine catalysts