Average Co-Inventor Count = 3.12
ph-index = 2
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. Audi Ag (4 from 3,377 patents)
2. Volkswagen Ag (4 from 3,209 patents)
4 patents:
1. 9639185 - Trackball input device with additional rocking motion
2. 9465375 - Sliding hard keys
3. 9355793 - User interface of a vehicle
4. 8581718 - Motor vehicle