Average Co-Inventor Count = 4.00
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. Mahle Gmbh (2 from 144 patents)
2 patents:
1. 6957489 - Method for producing a light-alloy bearing bush with a rough external surface
2. 5947065 - Piston with cooling channel