Average Co-Inventor Count = 5.83
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 Institute of Water Resources and Hydropower Research (2 from 50 patents)
2 patents:
1. 12056427 - Numerical experimental method for urban waterlogging
2. 11920370 - Underground temporary danger avoiding system for defending against short-duration and strong impact of ground fluid