Average Co-Inventor Count = 3.43
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. Abb Schweiz Ag (2 from 2,622 patents)
2 patents:
1. 10852336 - Islanding detection in an electrical power grid
2. 10116234 - DC/AC converter comprising control means for inrush current protection