Average Co-Inventor Count = 8.51
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 (2 from 1,242 patents)
2. Degussa Aktiengesellschaft (1 from 1,678 patents)
3. Evonik Operations Gmbh (1 from 605 patents)
4 patents:
1. 11186782 - Catalyst and process for removing mercaptans from hydrocarbon streams
2. 10519096 - Process for preparing amino compounds from nitrile compounds
3. 10125089 - Process for preparing 3 aminomethyl-3,5,5-trimethylcyclohexylamine
4. 6437186 - Process for the preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine