Average Co-Inventor Count = 16.95
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. Chinese Academy of Sciences (2 from 3,086 patents)
2 patents:
1. 12437475 - Method and device for quantitatively characterizing development positions of geological disasters in slopes, and electronic device
2. 11268383 - Type of energy-absorbing rock bolt device with umbrella-shaped structure