Average Co-Inventor Count = 12.00
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. State Grid Corporation of China (1 from 194 patents)
2. State Grid Chongqing Electric Power Co. Electric Power Research Institute (1 from 11 patents)
1 patent:
1. 12418247 - Modulation method for direct current (DC) coupling converter with less dc voltage sensors