Average Co-Inventor Count = 17.01
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. Dalian University of Technology (1 from 522 patents)
2. Research Institute of Shaanxi Yanchang Petroleum (group) Co., Ltd. (1 from 2 patents)
1 patent:
1. 10099932 - Rapid synthesis method of small-crystal-grain ZSM-5 molecular sieve