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. China Steel Corporation (1 from 42 patents)
1 patent:
1. 8436581 - System for testing electromagnetic characteristics of an electromagnetic steel sheet in response to a non-sinusoidal wave control signal