Evaggelia Giannelaki

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Drama, GR

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Patents Grantslast 30 patents

Information Patent Grant
Devices and methods for providing an impulse circuit
- Patent number 9,229,048
- Issue date Jan 5, 2016
- RAYCAP INTELLECTUAL PROPERTY LTD.
- Grigoris Kostakis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Devices and methods for overvoltage protection
- Patent number 9,231,399
- Issue date Jan 5, 2016
- RAYCAP INTELLECTUAL PROPERTY LTD.
- Grigoris Kostakis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overvoltage protection devices including wafer of varistor material
- Patent number 8,743,525
- Issue date Jun 3, 2014
- Raycap Intellectual Property, Ltd
- Fotis Xepapas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Devices and Methods for Providing an Impulse Circuit
- Publication number 20150061692
- Publication date Mar 5, 2015
- Raycap Intellectual Property Ltd.
- Grigoris Kostakis
- G01 - MEASURING TESTING
Information Patent Application
Devices and Methods for Overvoltage Protection
- Publication number 20140055898
- Publication date Feb 27, 2014
- Raycap Corporation
- Grigoris Kostakis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OVERVOLTAGE PROTECTION DEVICES INCLUDING WAFER OF VARISTOR MATERIAL
- Publication number 20130335869
- Publication date Dec 19, 2013
- Raycap Corporation
- Fotis Xepapas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER