Average Co-Inventor Count = 5.37
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 (3 from 3,427 patents)
3 patents:
1. 11732762 - Clutch arrangement, and drive train unit
2. 11280375 - Torsion damping assembly and motor vehicle
3. 10093163 - Drive module for a drive train of a hybrid vehicle