Average Co-Inventor Count = 3.00
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. Alfred Teves Gmbh (2 from 488 patents)
2 patents:
1. 5215358 - Rear wheel valve switchover tire delay for ABS
2. 5096268 - Hydraulic coupling device, as well as brake system with such a coupling