Average Co-Inventor Count = 8.31
ph-index = 2
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)
3 patents:
1. 9919303 - Branched-chain fatty acids as liquid cation exchangers
2. 9023347 - L-lysine containing feed additives
3. 8802400 - L-lysine-containing feed additives