Average Co-Inventor Count = 4.00
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. Beru Ag (1 from 70 patents)
2. Borgwarner Beru Systems Gmbh (60 patents)
1 patent:
1. 8314364 - Method for operating an electrical auxiliary heater in a motor vehicle