Average Co-Inventor Count = 2.67
ph-index = 3
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 (3 from 488 patents)
3 patents:
1. 5427213 - Brake pad for disc brakes
2. 4867280 - Hydraulically actuated wheel brake
3. 4722425 - Spot-type disc brake for automotive vehicles