Yannick KIEFFEL

Person

Saint-Jean-de-Bournay, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Gas-insulated electrical apparatus comprising carbon dioxide, hepta...
- Patent number 12,176,162
- Issue date Dec 24, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Yannick Kieffel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas insulating device with anti-liquification means
- Patent number 11,996,251
- Issue date May 28, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Yannick Kieffel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker comprising a metal-organic framework material for c...
- Patent number 11,554,341
- Issue date Jan 17, 2023
- General Electric Technology GmbH
- Yannick Kieffel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric arc-blast nozzle made of a material comprising micro-capsu...
- Patent number 11,462,377
- Issue date Oct 4, 2022
- General Electric Technology GmbH
- Yannick Kieffel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for recycling heptafluoroisobutyronitrile
- Patent number 11,433,348
- Issue date Sep 6, 2022
- General Electric Technology GmbH
- Elodie Laruelle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Circuit breaker comprising a ceria-based catalyst for CO conversion...
- Patent number 11,056,300
- Issue date Jul 6, 2021
- General Electric Technology GmbH
- Yannick Kieffel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Medium-voltage or high-voltage electrical device having low-thickne...
- Patent number 11,017,919
- Issue date May 25, 2021
- General Electric Technology GmbH
- David Gautschi
- H01 - BASIC ELECTRIC ELEMENTS
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
Gas-insulated electrical apparatus filled with a dielectric gas
- Patent number 10,643,764
- Issue date May 5, 2020
- General Electric Technology GmbH
- François Biquez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Information Patent Grant
Mixture of hydrofluoroolefin and fluoroketone for use as an insulat...
- Patent number 9,510,493
- Issue date Nov 29, 2016
- Schneider Electric Industries SAS
- Yannick Kieffel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Use of a mixture comprising a hydrofluoroolefin as a medium-voltage...
- Patent number 9,491,877
- Issue date Nov 8, 2016
- Schneider Electric Industries SAS
- Yannick Kieffel
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Switchgear for breaking a medium- or high-voltage electric current...
- Patent number 8,852,466
- Issue date Oct 7, 2014
- Schneider Electric Energy France
- Yannick Kieffel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Interrupting chamber with a field distributor cylinder for high-vol...
- Patent number 8,698,033
- Issue date Apr 15, 2014
- Alstom Technology Ltd
- Joël Ozil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric insulator and a method for the production thereof
- Patent number 7,989,704
- Issue date Aug 2, 2011
- Areva T&D SA
- Jean-Luc Bessede
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical device containing insulating gas under pressure and incl...
- Patent number 7,989,726
- Issue date Aug 2, 2011
- Areva T&D SA
- Christian Lindner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulating support disc for a conductor and electrical assembly com...
- Patent number 7,795,541
- Issue date Sep 14, 2010
- Areva T&D AG
- Hugo Hiltbrunner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Actuating the contacts of an interrupting chamber in opposite direc...
- Patent number 7,642,480
- Issue date Jan 5, 2010
- Areva T & D SA
- Joel Ozil
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GAS-INSULATED ELECTRICAL APPARATUS COMPRISING CARBON DIOXIDE, HEPTA...
- Publication number 20230223224
- Publication date Jul 13, 2023
- General Electric Technology GmbH
- Yannick KIEFFEL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
USE OF A TRANSITION METAL OXIDE FOR REMOVING FLUORINATED BY-PRODUCT...
- Publication number 20230015784
- Publication date Jan 19, 2023
- General Electric Technology GmbH
- Louis MAKSOUD
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS INSULATING DEVICE WITH ANTI-LIQUIFICATION MEANS
- Publication number 20220359138
- Publication date Nov 10, 2022
- General Electric Technology GmbH
- Yannick KIEFFEL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AN ELECTRIC ARC-BLAST NOZZLE MADE OF A MATERIAL COMPRISING MICRO-CA...
- Publication number 20210398762
- Publication date Dec 23, 2021
- General Electric Technology GmbH
- Yannick KIEFFEL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR RECYCLING HEPTAFLUOROISOBUTYRONITRILE
- Publication number 20210093995
- Publication date Apr 1, 2021
- General Electric Technology GmbH
- Elodie LARUELLE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A CIRCUIT BREAKER COMPRISING A METAL-ORGANIC FRAMEWORK MATERIAL FOR...
- Publication number 20200179864
- Publication date Jun 11, 2020
- General Electric Technology GmbH
- Yannick Kieffel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A CIRCUIT BREAKER COMPRISING A CERIA-BASED CATALYST FOR CO CONVERSI...
- Publication number 20200185171
- Publication date Jun 11, 2020
- General Electric Technology GmbH
- Yannick Kieffel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEDIUM-VOLTAGE OR HIGH-VOLTAGE ELECTRICAL DEVICE HAVING LOW-THICKNE...
- Publication number 20190156968
- Publication date May 23, 2019
- General Electric Technology GmbH
- David Gautschi
- H01 - BASIC ELECTRIC ELEMENTS
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 ELECTRICAL APPARATUS FILLED WITH A DIELECTRIC GAS
- Publication number 20180197656
- Publication date Jul 12, 2018
- General Electric Technology GmbH
- François Biquez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS-INSULATED MEDIUM-OR HIGH-VOLTAGE ELECTRICAL APPARATUS INCLUDING...
- Publication number 20180040391
- Publication date Feb 8, 2018
- General Electric Technology GmbH
- Yannick Kieffel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SELF-BLAST CIRCUIT BREAKER USING THE TWO-PHASE STATE OF A GAS TO IM...
- Publication number 20170162349
- Publication date Jun 8, 2017
- ALSTOM Technology Ltd.
- Alain GIRODET
- H01 - BASIC ELECTRIC ELEMENTS
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
MIXTURE OF HYDROFLUOROOLEFIN AND FLUOROKETONE FOR USE AS AN INSULAT...
- Publication number 20140233159
- Publication date Aug 21, 2014
- Schneider Electric Industries SAS
- Yannick Kieffel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
USE OF A MIXTURE COMPRISING A HYDROFLUOROOLEFIN AS A MEDIUM-VOLTAGE...
- Publication number 20140196932
- Publication date Jul 17, 2014
- Schneider Electric Industries SAS
- Yannick Kieffel
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
MIXTURE OF DECAFLUORO-2-METHYLBUTAN-3-ONE AND A CARRIER GAS AS A ME...
- Publication number 20140190726
- Publication date Jul 10, 2014
- Schneider Electric Industries SAS
- Yannick Kieffel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHGEAR FOR BREAKING A MEDIUM-OR HIGH-VOLTAGE ELECTRIC CURRENT A...
- Publication number 20130215555
- Publication date Aug 22, 2013
- SCHNEIDER ELECTRIC ENERGY FRANCE
- Yannick Kieffel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTERRUPTING CHAMBER WITH A FIELD DISTRIBUTOR CYLINDER FOR HIGH-VOL...
- Publication number 20100032411
- Publication date Feb 11, 2010
- AREVA T&D SA
- Joel Ozil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric Insulator and a Method for the Production Thereof
- Publication number 20080296046
- Publication date Dec 4, 2008
- AREVA T&D SA
- Jean-Luc Bessede
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Insulating Support Disc For a Conductor and Electrical Assembly Com...
- Publication number 20080190650
- Publication date Aug 14, 2008
- AREVA T & D AG
- Hugo Hiltbrunner
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Actuating the contacts of an interrupting chamber in opposite direc...
- Publication number 20080083704
- Publication date Apr 10, 2008
- AREVA T&D SA
- Joel Ozil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical Device Containing Insulating Gas Under Pressure and Incl...
- Publication number 20070295694
- Publication date Dec 27, 2007
- AREVA T & D SA
- Christian Lindner
- H01 - BASIC ELECTRIC ELEMENTS

Yannick KIEFFEL

Person

Patents Grantslast 30 patents

Gas-insulated electrical apparatus comprising carbon dioxide, hepta...

Gas insulating device with anti-liquification means

Circuit breaker comprising a metal-organic framework material for c...

Electric arc-blast nozzle made of a material comprising micro-capsu...

Method and apparatus for recycling heptafluoroisobutyronitrile

Circuit breaker comprising a ceria-based catalyst for CO conversion...

Medium-voltage or high-voltage electrical device having low-thickne...

Method and facility for filling a gas-insulated electrical apparatu...

Gas-insulated electrical apparatus filled with a dielectric gas

Medium- or high-voltage electrical appliance having a low environme...

Gas-insulated medium or high-voltage electrical apparatus including...

Mixture of hydrofluoroolefin and fluoroketone for use as an insulat...

Use of a mixture comprising a hydrofluoroolefin as a medium-voltage...

Switchgear for breaking a medium- or high-voltage electric current...

Interrupting chamber with a field distributor cylinder for high-vol...

Electric insulator and a method for the production thereof

Electrical device containing insulating gas under pressure and incl...

Insulating support disc for a conductor and electrical assembly com...

Actuating the contacts of an interrupting chamber in opposite direc...

Patents Applicationslast 30 patents

GAS-INSULATED ELECTRICAL APPARATUS COMPRISING CARBON DIOXIDE, HEPTA...

USE OF A TRANSITION METAL OXIDE FOR REMOVING FLUORINATED BY-PRODUCT...

GAS INSULATING DEVICE WITH ANTI-LIQUIFICATION MEANS

AN ELECTRIC ARC-BLAST NOZZLE MADE OF A MATERIAL COMPRISING MICRO-CA...

METHOD AND APPARATUS FOR RECYCLING HEPTAFLUOROISOBUTYRONITRILE

A CIRCUIT BREAKER COMPRISING A METAL-ORGANIC FRAMEWORK MATERIAL FOR...

A CIRCUIT BREAKER COMPRISING A CERIA-BASED CATALYST FOR CO CONVERSI...

MEDIUM-VOLTAGE OR HIGH-VOLTAGE ELECTRICAL DEVICE HAVING LOW-THICKNE...

METHOD AND FACILITY FOR FILLING A GAS-INSULATED ELECTRICAL APPARATU...

GAS-INSULATED ELECTRICAL APPARATUS FILLED WITH A DIELECTRIC GAS

GAS-INSULATED MEDIUM-OR HIGH-VOLTAGE ELECTRICAL APPARATUS INCLUDING...

SELF-BLAST CIRCUIT BREAKER USING THE TWO-PHASE STATE OF A GAS TO IM...

GAS-INSULATED MEDIUM OR HIGH-VOLTAGE ELECTRICAL APPARATUS INCLUDING...

MEDIUM-OR HIGH-VOLTAGE ELECTRICAL APPLIANCE HAVING A LOW ENVIRONMEN...

MIXTURE OF HYDROFLUOROOLEFIN AND FLUOROKETONE FOR USE AS AN INSULAT...

USE OF A MIXTURE COMPRISING A HYDROFLUOROOLEFIN AS A MEDIUM-VOLTAGE...

MIXTURE OF DECAFLUORO-2-METHYLBUTAN-3-ONE AND A CARRIER GAS AS A ME...

SWITCHGEAR FOR BREAKING A MEDIUM-OR HIGH-VOLTAGE ELECTRIC CURRENT A...

INTERRUPTING CHAMBER WITH A FIELD DISTRIBUTOR CYLINDER FOR HIGH-VOL...

Electric Insulator and a Method for the Production Thereof

Insulating Support Disc For a Conductor and Electrical Assembly Com...

Actuating the contacts of an interrupting chamber in opposite direc...

Electrical Device Containing Insulating Gas Under Pressure and Incl...