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 Rohmax Additives Gmbh (1 from 16 patents)
2. Evonik Operations Gmbh (600 patents)
3. Evonik Oil Additives Gmbh (15 patents)
1 patent:
1. 8754018 - Use of polyalkyl (meth)acrylates in lubricating oil compositions