Inventor

CHARLEUX FRANÇOIS

FR16 patents

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

SAFRAN AIRCRAFT ENGINES

6 patents

US10781708B2Sep 22, 2020

Guide vane made from composite material, comprising staggered attachment flanges for a gas turbine engine

SAFRAN AIRCRAFT ENGINES2 citations65

US12251890B2Mar 18, 2025

Method for producing a preform for part of a blade or propeller by winding a weave obtained by weaving to shape

SAFRAN AIRCRAFT ENGINES0 citations61

US11834765B2Dec 5, 2023

Weaving installation allowing the number of filaments in a strand to be determined

SAFRAN AIRCRAFT ENGINES0 citations56

US12270318B1Apr 8, 2025

Hybrid metal/composite blade with textile orientation adapted to mechanical stresses

SAFRAN AIRCRAFT ENGINES0 citations47

US11828184B2Nov 28, 2023

Method for manufacturing a composite platform for an aircraft turbine engine fan

SAFRAN AIRCRAFT ENGINES0 citations46

US12480411B2Nov 25, 2025

Propeller blade or vane having a hollow composite root

SAFRAN AIRCRAFT ENGINES0 citations44

SAFRAN

4 patents

US12428755B2Sep 30, 2025

Fiber texture for a casing made of composite material with improved impact resistance

SAFRAN0 citations50

US11549400B2Jan 10, 2023

Fiber texture for a casing made of composite material with improved shear resistance

SAFRAN0 citations50

US12559224B2Feb 24, 2026

Blade or vane with a root made by crossing weft yarns

SAFRAN0 citations47

US12427741B2Sep 30, 2025

Propeller blade or airfoil with wound composite root

SAFRAN0 citations47

SAFRAN CERAM

3 patents

US11261547B2Mar 1, 2022

Reinforcing fiber structure for composite material parts with great variation of thickness

SAFRAN CERAM1 citations61

US11560650B2Jan 24, 2023

Fiber structure and a composite material part incorporating such a structure

SAFRAN CERAM0 citations57

US10995431B2May 4, 2021

Fiber structure and a composite material part incorporating such a structure

SAFRAN CERAM1 citations57

HERAKLES

2 patents

US10612186B2Apr 7, 2020

Method for producing a curved honeycomb structure made from composite material

HERAKLES6 citations69

US9784217B2Oct 10, 2017

Low-thickness thermostructural composite material part, and manufacture method

HERAKLES0 citations51

CHARLEUX FRANÇOIS

1 patent

US9309159B2Apr 12, 2016

Low-thickness thermostructural composite material part, and manufacture method

CHARLEUX FRANÇOIS2 citations56