Average Co-Inventor Count = 2.40
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. Other (1 from 832,966 patents)
2. Doduco Gmbh + Co. Dr. Eugen Durrwachter (1 from 9 patents)
3. Doduco Gmbh+co. (1 from 5 patents)
2 patents:
1. 5405704 - Ceramic plate (substrate) which is coated with metal at least on one side
2. 5012324 - Flat body, particularly for use as a heat sink for electronic power