Average Co-Inventor Count = 1.67
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. Basf Aktiengesellschaft (2 from 10,754 patents)
2 patents:
1. 5384369 - Partially crosslinked composition comprising polymers of propylene and
2. 4940735 - Blowing agent masterbatch for the preparation of polystyrene foams