Inventor

DAVID JEAN-FRANCOIS

FR5 patents

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

THALES SA

3 patents

US9263801B2Feb 16, 2016

Directional mobile antenna with polarization switching by displacement of radiating panels

THALES SA7 citations78

US7280086B2Oct 9, 2007

Reflecting antenna with 3D structure for shaping wave beams belonging to different frequency bands

THALES SA0 citations46

US9136596B2Sep 15, 2015

Mobile directional antenna with polarization switching

THALES SA0 citations45

ALCATEL NV

1 patent

US5465100ANov 7, 1995

Radiating device for a plannar antenna

ALCATEL NV31 citations89

CIT ALCATEL

1 patent

US6759993B2Jul 6, 2004

Dual polarization antenna with low side lobes

CIT ALCATEL3 citations57