Average Co-Inventor Count = 3.20
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. 5427213 - Brake pad for disc brakes
2. 5052526 - Spot-type disc brake