Average Co-Inventor Count = 1.60
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. Kelsey-hayes Company (2 from 577 patents)
2 patents:
1. 5542756 - Reduced brake switch dependence control method and system for vehicle
2. 5431488 - Early activation recovery control method and system for vehicle