Average Co-Inventor Count = 4.17
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 (4 from 1,242 patents)
2. Evonik Operations Gmbh (1 from 596 patents)
3. Evonik Corporation (1 from 43 patents)
5 patents:
1. 11865374 - Functionalized polymers
2. 9913789 - Formulations containing sphinganine
3. 9662515 - Method for producing 4-aminobutyric acid from algae
4. 9610232 - Use of sphinganine to improve the visual appearance of skin and hair
5. 9456973 - Methionyl-methionine stereoisomers and use thereof in cosmetics