Average Co-Inventor Count = 3.11
ph-index = 1
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 4,049 patents)
2. Mann+hummel Gmbh (1 from 1,011 patents)
2 patents:
1. 10183572 - Front end arrangement of a motor vehicle
2. 8960165 - Fluid-guiding housing of an internal combustion engine with an electrically operated heating device