Average Co-Inventor Count = 5.31
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 (3 from 1,242 patents)
2. Evonik Operations Gmbh (2 from 596 patents)
5 patents:
1. 11723384 - L-amino acid-containing feedstuff additive
2. 11076616 - L-amino acid-containing feedstuff additive
3. 9649609 - Process for fluidized bed granulation of amino acid-containing fermentation broths
4. 9453210 - Cells and method for producing acetone
5. 8945891 - Fermentation process for production of acetone, butanol and ethanol using isophoron as absorbent