Average Co-Inventor Count = 2.67
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. Mahle International Gmbh (2 from 1,473 patents)
2 patents:
1. 10473402 - Heat exchanger module
2. 9205355 - Filter device