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 (2 from 4,049 patents)
2 patents:
1. 5702150 - Wind deflecting device for a convertible
2. 5074612 - Spoiler arrangement on the rear of a motor vehicle