Average Co-Inventor Count = 7.00
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 Shenhua Energy Company Limited (1 from 8 patents)
1 patent:
1. 8568671 - Method for preparing metallurgical-grade alumina by using fluidized bed fly ash