Average Co-Inventor Count = 6.00
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. Tosoh Corporation (1 from 893 patents)
1 patent:
1. 9512284 - Fumaric acid diester-cinnamic acid ester-based copolymer, production method thereof and film using the same