Average Co-Inventor Count = 5.33
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 & Co. Kg (2 from 23 patents)
2 patents:
1. 12404465 - Process for removing extraneous odour-forming substances from hydrocarbon streams
2. 12274975 - Two-stage offgas scrubbing