Average Co-Inventor Count = 4.44
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. Dolomitwerke Gmbh (2 from 10 patents)
2 patents:
1. 5458833 - Method of thermal treatment of mineral raw material
2. 5246648 - Production of sintered dolomite in a rotary kiln