Average Co-Inventor Count = 10.00
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. Xiamen University (1 from 153 patents)
2. Shanghai Research Institute of Chemical Industry (1 from 6 patents)
3. China Petroleum & Cheimcal Corporation (1 from 1 patent)
1 patent:
1. 10179331 - Ligand based chromium catalyst and application in catalyzing ethylene oligomerization