Average Co-Inventor Count = 5.29
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 (3 from 601 patents)
3 patents:
1. 12343908 - Process for producing polymethyl methacrylate rigid foams as core materials in rotor blades of wind power plants and in boatbuilding
2. 12233582 - Foaming of blowing agent containing polymers through the use of microwaves
3. 11904514 - Foaming process for production of foam materials