Average Co-Inventor Count = 5.00
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 Petroleum Chemical Corporation (2 from 674 patents)
2. Beijing University of Chemical Tehcnology (2 from 87 patents)
3. Shanghai Shape Memory Alloy Co., Ltd. (0 patent)
2 patents:
1. 8937138 - Initiating system for cationic polymerization and polymerization process
2. 8883943 - Isoolefin polymers and process for preparing the same