Average Co-Inventor Count = 12.92
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 Mining and Technology (2 from 357 patents)
2. Xuzhou Zhirun Mining Equipment Science and Technology Co., Ltd (2 from 6 patents)
3. Inner Mongolia University of Technology (1 from 21 patents)
2 patents:
1. 10894670 - Movable belt breakage prevention and catching system for belt conveyor
2. 10619991 - Vertical shaft steel wire rope cage guide sliding sleeve device and detection method thereof