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. Alstom Energy Systems Gmbh (2 from 3 patents)
2. Friedrich Duss Maschinenfabrik Gmbh & Co. Kg (0 patent)
2 patents:
1. 6269756 - Liquid cooled grate plate
2. 6003475 - Plant for the combustion of fossil fuel and biomaterial or waste