Average Co-Inventor Count = 4.00
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. China Petrochemical Development Corporation (1 from 59 patents)
1 patent:
1. 10787408 - Method for producing 9,9-bis(3-phenyl-4-(2-hydroxyethoxy)phenyl)fluorene