Average Co-Inventor Count = 1.00
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. Bosch Systems De Freinage (2 from 22 patents)
2 patents:
1. 5878646 - Silent pneumatic brake servo
2. 5842403 - Booster with additional air valve on the operating rod