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. Evonik Oxeno Gmbh (1 from 40 patents)
2. Volkswagen Ag (3,221 patents)
3. Evonik Degussa Gmbh (1,242 patents)
1 patent:
1. 8748643 - Method for separation and partial return of rhodium and catalytically effective complex compounds thereof from process streams