Jacques Porte

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Lyon, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and facility for filling a gas-insulated electrical apparatu...
- Patent number 10,770,198
- Issue date Sep 8, 2020
- General Electric Technology GmbH
- Yannick Kieffel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Medium- or high-voltage electrical appliance having a low environme...
- Patent number 9,899,125
- Issue date Feb 20, 2018
- Alstom Technology Ltd
- Yannick Kieffel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas-insulated medium or high-voltage electrical apparatus including...
- Patent number 9,837,801
- Issue date Dec 5, 2017
- Alstom Technology Ltd
- Yannick Kieffel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND FACILITY FOR FILLING A GAS-INSULATED ELECTRICAL APPARATU...
- Publication number 20180358148
- Publication date Dec 13, 2018
- General Electric Technology GmbH
- Yannick Kieffel
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
GAS-INSULATED MEDIUM OR HIGH-VOLTAGE ELECTRICAL APPARATUS INCLUDING...
- Publication number 20160241004
- Publication date Aug 18, 2016
- ALSTOM Technology Ltd.
- Yannick Kieffel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MEDIUM-OR HIGH-VOLTAGE ELECTRICAL APPLIANCE HAVING A LOW ENVIRONMEN...
- Publication number 20150228375
- Publication date Aug 13, 2015
- ALSTOM Technology Ltd.
- Yannick Kieffel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Arc contact element for electrical apparatus production method ther...
- Publication number 20050236370
- Publication date Oct 27, 2005
- Jean-Luc Bessede
- H01 - BASIC ELECTRIC ELEMENTS