Average Co-Inventor Count = 3.27
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. Dr. Ing. H.c. F. Porsche Aktiengesellschaft (2 from 4,049 patents)
2. Ing. H.c.f. Porsche Ag (1 from 33 patents)
3 patents:
1. 6994237 - Interior design device for a vehicle, especially a motor vehicle
2. 6951360 - Foot rest mountable on a motor vehicle floor
3. 6343831 - Motor vehicle, particularly a passenger car, having movable roof part