Patrick Queffelec

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Brest, FR

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Patents Grantslast 30 patents

Information Patent Grant
Variable-response magnetic radiofrequency device
- Patent number 8,610,428
- Issue date Dec 17, 2013
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Bernard Viala
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE-RESPONSE MAGNETIC RADIOFREQUENCY DEVICE
- Publication number 20110116194
- Publication date May 19, 2011
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Bernard Viala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Microwave resonant circuit and tunable microwave filter using same
- Publication number 20040183630
- Publication date Sep 23, 2004
- Gerard Tanne
- H01 - BASIC ELECTRIC ELEMENTS