Average Co-Inventor Count = 6.00
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. Marelli Corporation (2 from 42 patents)
2 patents:
1. 11708776 - Exhaust gas processing device
2. 11473466 - Exhaust gas processing device