Average Co-Inventor Count = 1.19
ph-index = 4
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 B.v. (4 from 6 patents)
2. Abb Schweiz Ag (1 from 2,634 patents)
5 patents:
1. 11801761 - Charging system for electric vehicles
2. D889397 - Electric vehicle charging station
3. 9371008 - System, devices and method for charging a battery of an electric vehicle
4. 9248753 - Method, system and device for charging an electric vehicle
5. 9209638 - Charger for a battery, plurality of coupled chargers and method of operating