Average Co-Inventor Count = 3.27
ph-index = 3
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 (3 from 3,221 patents)
3 patents:
1. D906884 - Motor vehicle
2. D892679 - Motor vehicle
3. D712789 - Motor vehicle