Nelson Fonseca

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Cugnaux, FR

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Patents Grantslast 30 patents

Information Patent Grant
Closed shape beam forming network
- Patent number 8,384,594
- Issue date Feb 26, 2013
- Centre National d'Etudes Spatiales
- Nelson Fonseca
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna having oblique radiating elements
- Patent number 8,289,223
- Issue date Oct 16, 2012
- Centre National d'Etudes Spatiales
- Nelson Fonseca
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna of the helix type having radiating strands with a sinusoida...
- Patent number 8,259,030
- Issue date Sep 4, 2012
- Centre National d'Etudes Spatiales
- Lamyaa Hanane
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CLOSED SHAPE BEAM FORMING NETWORK
- Publication number 20110050498
- Publication date Mar 3, 2011
- Centre National D'Etudes Spatiales
- Nelson Fonseca
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA OF THE HELIX TYPE HAVING RADIATING STRANDS WITH A SINUSOIDA...
- Publication number 20100194665
- Publication date Aug 5, 2010
- Centre National D'Etudes Spatiales
- Lamyaa Hanane
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HELIX ANTENNA
- Publication number 20100156752
- Publication date Jun 24, 2010
- Centre National D'Etudes Spatiales
- Nelson Fonseca
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA HAVING OBLIQUE RADIATING ELEMENTS
- Publication number 20100060543
- Publication date Mar 11, 2010
- Centre National D'Etudes Spatiales
- Nelson Fonseca
- H01 - BASIC ELECTRIC ELEMENTS