Average Co-Inventor Count = 3.00
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. Ceramtec Gmbh (2 from 80 patents)
2 patents:
1. 9387459 - Porous aluminum oxide
2. 9227174 - Porous aluminum oxide