Average Co-Inventor Count = 25.00
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. Zhejiang Hailiang Co., Ltd. (1 from 9 patents)
1 patent:
1. 11628491 - Copper billet horizontal continuous casting apparatus and process with a vertical shaft furnace for smelting