Average Co-Inventor Count = 2.00
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. Converteam Gmbh (1 from 13 patents)
2. Converteam UK Ltd. (15 patents)
1 patent:
1. 7186156 - Electric propulsion units