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. Pierburg Gmbh (2 from 169 patents)
2 patents:
1. 8156922 - Electrical actuating arrangement for an internal combustion engine
2. 6958918 - Contact unit