Average Co-Inventor Count = 3.72
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 International Gmbh (3 from 1,480 patents)
2. Mahle Metal Leve S/a (1 from 64 patents)
4 patents:
1. 11389755 - Filter element for a filter device
2. 9920717 - Preheating device for a fuel injection system
3. 9476389 - Fuel injection system and preheating device
4. D734363 - Fuel filter