Average Co-Inventor Count = 5.54
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 Operations Gmbh (2 from 596 patents)
2. Ludwig-Maximilians-Universitat München (48 patents)
2 patents:
1. 10919848 - Process for preparing methionine
2. 10800736 - Process for preparing methionine