Average Co-Inventor Count = 13.00
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 Railway Design Corporation (1 from 1 patent)
1 patent:
1. 12347136 - Method of high-precision 3D reconstruction of existing railway track lines based on UAV multi-view images