Average Co-Inventor Count = 1.00
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. Axiva Gmbh (1 from 13 patents)
1 patent:
1. 6852440 - Fuel cell with improved long term performance, method for operating a PME fuel cell and PME fuel cell battery