Average Co-Inventor Count = 5.83
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 Degussa Gmbh (1 from 1,242 patents)
2. Evonik Membrane Extraction Technology Ltd. (1 from 1 patent)
2 patents:
1. 10017712 - Method for producing vitamin E-enriched, especially tocotrienol-enriched, compositions from natural oils
2. 9309483 - Membrane-based processes for reducing at least one impurity and making a concentrate comprising at least one natural component from a non-marine fatty acid oil mixture, and compositions resulting thereof