Average Co-Inventor Count = 3.01
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. Mann+hummel Gmbh (6 from 1,011 patents)
2. Behr Gmbh Co. Kg (1 from 208 patents)
3. Mahle Behr Gmbh & Co. Kg (33 patents)
6 patents:
1. 10018279 - Fluid control device
2. 9309802 - Control valve unit for a liquid circuit
3. 8701603 - Control valve unit for a liquid circuit
4. 8677982 - Exhaust gas inlet device
5. 8584656 - Self-cooling exhaust gas recirculation device for an internal combustion engine
6. 8534267 - Device for exhaust gas recirculation for a combustion engine