Average Co-Inventor Count = 6.55
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 (5 from 604 patents)
5 patents:
1. 12116546 - High viscosity base fluids based on oil compatible polyesters
2. 12098344 - High viscosity base fluids based on oil compatible polyesters prepared from long-chain epoxides
3. 11981877 - Acrylate-olefin copolymers as high viscosity base fluids
4. 11965140 - High viscosity polyacrylate base fluids
5. 11618797 - Acrylate-olefin copolymers as high viscosity base fluids