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. Zf Friedrichshafen Ag (1 from 3,448 patents)
2. Boge Elastmettal Gmbh (1 from 1 patent)
3. Boge Elastmetall Gmbh (19 patents)
1 patent:
1. 11746882 - Suction oil filter for a transmission or combustion engine