Average Co-Inventor Count = 2.86
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 Service S.r.l. (1 from 47 patents)
2. Abb Ricerca Spa (1 from 3 patents)
2 patents:
1. 6900971 - Power supply device
2. 6242845 - Electronic driving circuit for a bistable actuator