Average Co-Inventor Count = 2.40
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. Trw Fahrwerksysteme Gmbh & Co. Kg (2 from 47 patents)
2 patents:
1. 6016837 - Steering valve with closed center
2. 5870941 - Steering valve with closed center