Average Co-Inventor Count = 3.75
ph-index = 3
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. Heraeus Kulzer Gmbh & Co. Kg (6 from 30 patents)
6 patents:
1. 7368486 - Dental materials with high abrasion resistance
2. 7361697 - Prosthesis material
3. 7137818 - Dental molding, in particular an artificial tooth
4. 6881360 - Process for producing a prosthesis and a prosthesis material
5. 6575750 - Dental embedding material, dental kit and method for making a prosthesis
6. 6426373 - Photopolymerizable one-component dental material