Ralf Engels

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Heroldsbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Flicker reduction in electric arc furnaces by means of flicker pred...
- Patent number 10,145,612
- Issue date Dec 4, 2018
- Siemens Aktiengesellschaft
- Arno Doebbeler
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OPERATING AN ELECTRIC ARC FURNACE AND ELECTRIC ARC FURNACE
- Publication number 20160153714
- Publication date Jun 2, 2016
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Markus DORNDORF
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
RELIABLE PREDICTION OF ENERGY CONSUMPTION
- Publication number 20160061869
- Publication date Mar 3, 2016
- SIEMENS AKTIENGESELLSCHAFT
- Björn Dittmer
- G01 - MEASURING TESTING
Information Patent Application
FLICKER REDUCTION IN ELECTRIC ARC FURNACES BY MEANS OF FLICKER PRED...
- Publication number 20150226484
- Publication date Aug 13, 2015
- SIEMENS AKTIENGESELLSCHAFT
- Arno Doebbeler
- C21 - METALLURGY OF IRON