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 Degussa Gmbh (4 from 1,242 patents)
2. Evonik Operations Gmbh (605 patents)
4 patents:
1. 9913789 - Formulations containing sphinganine
2. 9662515 - Method for producing 4-aminobutyric acid from algae
3. 9598711 - [object Object]
4. 9404118 - [object Object]