Average Co-Inventor Count = 4.05
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 (6 from 3,209 patents)
6 patents:
1. 9478133 - Motor vehicle and navigation arrangement for a motor vehicle
2. 9052214 - Navigation system for a motor vehicle, method for operating a navigation system and motor vehicle including a navigation system
3. 8700308 - Navigation system for a motor vehicle
4. 8554463 - Navigation system for a motor vehicle
5. 8285545 - Voice command acquisition system and method
6. 7650202 - Method for producing a motor vehicle