Average Co-Inventor Count = 7.17
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 Degussa Gmbh (4 from 1,242 patents)
4 patents:
1. 8568865 - Ceramic composite wall covering
2. 8105656 - Method for coating substrates
3. 7993707 - Production of coated substrates
4. 7968202 - Method for sealing natural stones