Average Co-Inventor Count = 4.00
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. Hitachi Energy Switzerland Ag (1 from 178 patents)
2. Hitachi Energy Ltd (238 patents)
1 patent:
1. 11638361 - Locking mechanism for module cards for grid automations products