Average Co-Inventor Count = 4.20
ph-index = 2
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. Institut Fuer Neue Materialien Gemeinnuetzige Gmbh (1 from 12 patents)
2. Menardi-mikropul LLC (1 from 2 patents)
2 patents:
1. 6214072 - Ceramic coated filter medium and internal support
2. 5731091 - Process for producing functional vitreous layers