Average Co-Inventor Count = 11.00
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)
2. Sichuan University (1 from 235 patents)
3. Qingdao University of Science and Technology (1 from 27 patents)
1 patent:
1. 12410271 - COchemical reaction viscosity-increasing type polymer surfactant for gas channeling control during COflooding in offshore heavy oil reservoirs, preparation method therefor and use thereof