Average Co-Inventor Count = 8.89
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 (2 from 3,430 patents)
2 patents:
1. 11732762 - Clutch arrangement, and drive train unit
2. 11280375 - Torsion damping assembly and motor vehicle