Average Co-Inventor Count = 2.00
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 4,072 patents)
2 patents:
1. 8209910 - Motor vehicle door
2. 6725605 - Safety device for a door window of a motor vehicle and method of making same