Average Co-Inventor Count = 12.00
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. Zf Friedrichshafen Ag (1 from 3,451 patents)
1 patent:
1. 10253844 - Torsional vibrating damping assembly, in particular mass damper unit