Average Co-Inventor Count = 13.35
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 (2 from 1,242 patents)
2. Evonik Operations Gmbh (600 patents)
2 patents:
1. 10519096 - Process for preparing amino compounds from nitrile compounds
2. 9085506 - Process for preparing 3-aminomethyl-3,5,5-trimethylcyclohexylamine