Average Co-Inventor Count = 2.40
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 3,448 patents)
2 patents:
1. 8290667 - Method for the operation of a traveling power take-off shaft coupled to a driving motor
2. 8065062 - Mobile agricultural vehicle