Average Co-Inventor Count = 1.33
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. Metzeler Gmbh (2 from 9 patents)
2 patents:
1. 5050702 - Chassis mount
2. 4921049 - Hydraulic-damping two-chamber engine mount