Average Co-Inventor Count = 7.00
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 Huadian Equipment Testing Institute (1 from 3 patents)
2. Zhejiang Huadian Equipment Testing Institute Co., Ltd. (1 patent)
3. China Railway Major Bridge Reconnaissance & Design Institute Co., Ltd. (0 patent)
1 patent:
1. 9255868 - Winding tester for composite wire rod-type specimens