Average Co-Inventor Count = 3.00
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. Huawei Technologies Co., Limited (1 from 27,246 patents)
1 patent:
1. 12130860 - Visual feature database construction method, visual positioning method and apparatus, and storage medium