Average Co-Inventor Count = 3.11
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 (1 from 10,754 patents)
2. Basell Polyolefine Gmbh (1 from 478 patents)
2 patents:
1. 6815490 - Toughened propylene polymers having little tendency to white fracture
2. 6248829 - Polymers of propene