Average Co-Inventor Count = 3.00
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. Abb Schweiz Ag (1 from 2,636 patents)
1 patent:
1. 6754597 - Method and device for assessing the stability of an electric power transmission network