Average Co-Inventor Count = 5.00
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. Kolbenschmidt Pierburg Innovations Gmbh (1 from 7 patents)
2. Pierburg Gmbh (169 patents)
1 patent:
1. 9157381 - Mechanically controllable valve train assembly, internal combustion engine and method for operating an internal combustion engine