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. Umicore Ag & Co Kg (1 from 428 patents)
1 patent:
1. 7310940 - Method of operating a system comprising a diesel engine and catalyst for exhaust gas purification