Average Co-Inventor Count = 5.00
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 Roehm Gmbh (1 from 152 patents)
2. Rohm Gmbh (362 patents)
1 patent:
1. 9816703 - Recirculation and disposal of aqueous catalyst solutions in amine catalytic processes