Average Co-Inventor Count = 6.00
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 University of Petroleum (1 from 406 patents)
1 patent:
1. 10767106 - Viscosity reduction system for microwave extraction of heavy oil and preparation method thereof