Average Co-Inventor Count = 3.00
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. Basf Schwarzheide Gmbh (2 from 12 patents)
2 patents:
1. 5492941 - Polyurethane-based, compact moldings or moldings having a cellular core
2. 5488070 - Polyurethane-based, compact moldings or moldings having a cellular core