Georges Dormia

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Douvaine, FR

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Patents Grantslast 30 patents

Information Patent Grant
Transformer assembly with shrinkage compensation
- Patent number 11,456,104
- Issue date Sep 27, 2022
- Hitachi Energy Switzerland AG
- Georges Dormia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilevel converter and method of converting a supply voltage
- Patent number 7,447,050
- Issue date Nov 4, 2008
- ABB Technology AG
- Philippe Stefanutti
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TRANSFORMER ASSEMBLY WITH SHRINKAGE COMPENSATION
- Publication number 20190206607
- Publication date Jul 4, 2019
- ABB Schweiz AG
- Georges Dormia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multilevel converter and method of converting a supply voltage
- Publication number 20080158921
- Publication date Jul 3, 2008
- ABB TECHNOLOGY AG
- Philippe Stefanutti
- B60 - VEHICLES IN GENERAL