Average Co-Inventor Count = 2.40
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 (1 from 4,064 patents)
2. Ing. H.c.f. Porsche Ag (1 from 33 patents)
2 patents:
1. 5865411 - Removable device for holding beverage containers, drinking vessels or
2. 4363510 - Cover for passenger car trunks