Average Co-Inventor Count = 3.00
ph-index = 1
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 University of Tokyo (1 from 1,290 patents)
2. Japan Polychem Corporation (1 from 39 patents)
1 patent:
1. 12187825 - Polar group-containing olefin copolymer