Average Co-Inventor Count = 6.56
ph-index = 3
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 (3 from 10,754 patents)
3 patents:
1. 5905096 - Continuous production process of expandable styrene polymer beads
2. 4940629 - Fiber reinforced thermoplastic integral skin foams and manufacture
3. 4894191 - Preparation of polyolefin foams