Average Co-Inventor Count = 3.11
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 3,438 patents)
2 patents:
1. 7699750 - Method for controlling a manual transmission in the event of a disorderly engine behavior
2. 6080081 - Automatic motor vehicle P.T.O. drive control