Average Co-Inventor Count = 5.00
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. Daye Special Steel Co., Ltd. (1 from 6 patents)
1 patent:
1. 11761746 - Method for rapidly measuring roller pass major semi-axis of three-roller reducing mill