Average Co-Inventor Count = 8.00
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. The B. F. Goodrich Company (1 from 1,484 patents)
2. Sumitomo Bakelite Company Limited (1 from 612 patents)
2 patents:
1. 6649707 - Blends and alloys of polycyclic polymers
2. 6294616 - Blends and alloys of polycyclic polymers