Average Co-Inventor Count = 4.36
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. W.c. Heraeus Gmbh (2 from 149 patents)
2 patents:
1. 5264156 - Resistor composition for producing thick film resistors
2. 5069824 - Oxides of the pyrochlore family and electrically resistant materials