Arno Doebbeler

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Herzogenaurach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for dynamically adjusting an electric arc furnace
- Patent number 10,716,176
- Issue date Jul 14, 2020
- Siemens Aktiengesellschaft
- Arno Doebbeler
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power supply for a non-linear load with multilevel matrix converters
- Patent number 10,470,259
- Issue date Nov 5, 2019
- Siemens Aktiengesellschaft
- Arno Doebbeler
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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
POWER SUPPLY FOR A NON-LINEAR LOAD WITH MULTILEVEL MATRIX CONVERTERS
- Publication number 20170208654
- Publication date Jul 20, 2017
- Siemens Aktiengesellschaft
- ARNO DOEBBELER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Apparatus and Method for Dynamically Adjusting an Electric Arc Furnace
- Publication number 20170027027
- Publication date Jan 26, 2017
- Siemens Aktiengesellschaft
- Arno Doebbeler
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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