Inventor

LEGAY HERVÉ

FR17 patents

⚠️ This page may combine multiple inventors who share the name “LEGAY HERVÉ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEGAY HERVÉ

THALES SA

Two-dimensional multi-beam former, antenna comprising such a multi-beam former and satellite telecommunication system comprising such an antenna

Active antenna architecture with reconfigurable hybrid beamforming

Multiple-port radiating element

Compact bipolarization excitation assembly for a radiating antenna element and compact array comprising at least four compact excitation assemblies

Polarizing reflector for multiple beam antennas

Circularly polarised radiating element making use of a resonance in a Fabry-Perot cavity

Antenna integrating delay lenses in the interior of a distributor based on parallel-plate waveguide dividers

Quasi-optical beam former with superposed parallel-plate waveguide

Quasi-optical beamformer with lens and plane antenna comprising such a beamformer

Satellite platform and method for reconfiguring the electromagnetic beam of such a satellite platform

Active-array multi-beam antenna comprising a hybrid device for forming directive beams

Two-dimensional analogue multibeam former of reduced complexity for reconfigurable active array antennas

Broadband polarizing screen with one or more radiofrequency polarizing cells

Power divider for an antenna comprising four identical orthomode transducers

Device for controlling RF electromagnetic beams according to their frequency band, and manufacturing method

BRESCIANI DANIELE

Reflector array antenna with crossed polarization compensation and method for producing such an antenna

LEGAY HERVÉ

Compact radiating element having resonant cavities