Average Co-Inventor Count = 3.43
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. Wabco Westinghouse Fahrzeugbremsen Gmbh (2 from 118 patents)
2 patents:
1. 4903576 - Solenoid-controlled valve arrangement
2. 4689990 - Apparatus for the acquisition of speed-of-rotation and/or angle of