Average Co-Inventor Count = 4.00
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. Ernst Muhlbauer Kg (1 from 19 patents)
2. Ernst Muhlbauer Gmbh Co Kg (1 from 18 patents)
2 patents:
1. 6902608 - Dental material containing phosphonic acids
2. 6107229 - Aluminofluorosilicate glass