Average Co-Inventor Count = 9.47
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. Volkswagen Ag (2 from 3,232 patents)
2. Dr. Ing. H.c. F. Porsche Aktiengesellschaft (1 from 4,064 patents)
3. Audi Ag (1 from 3,398 patents)
2 patents:
1. 12246742 - Method and control device for providing feedback to a vehicle occupant
2. 11370301 - Motion and acceleration sensory speedometer for a transportation vehicle