Assignee

SAFRAN NACELLES

FR208 patents

Top patents by PatentIndex Score

US11686247B2Jun 27, 2023

Acoustic panel for a nacelle of an aircraft propulsion unit, and related manufacturing methods

SAFRAN NACELLES11 citations85

US10634059B2Apr 28, 2020

Acoustic attenuation panel for a turbojet engine nacelle

SAFRAN NACELLES9 citations76

US11773788B2Oct 3, 2023

Device and method for data communication in an aircraft subassembly

SAFRAN NACELLES2 citations72

US10875659B2Dec 29, 2020

Acoustic attenuation structure with a plurality of attenuation degrees for a propulsion assembly of an aircraft

SAFRAN NACELLES2 citations72

US11932399B2Mar 19, 2024

Cell structure and acoustic attenuation device for a nacelle of an aircraft propulsion assembly

SAFRAN NACELLES5 citations71

US10458363B2Oct 29, 2019

Thrust reverser for a nacelle of an aircraft turbojet engine

SAFRAN NACELLES2 citations71

US12103694B2Oct 1, 2024

Nacelle air intake and nacelle comprising such an air intake

SAFRAN NACELLES2 citations70

US11891185B2Feb 6, 2024

Nacelle for a propulsion assembly with a very high bypass ratio, comprising a removable and structural front internal structure

SAFRAN NACELLES2 citations69

US11772810B2Oct 3, 2023

Aircraft nacelle comprising at least one heat exchanger

SAFRAN NACELLES2 citations69

US11235492B2Feb 1, 2022

Tubular fibrous structure with lobes

SAFRAN NACELLES4 citations69

US10913181B2Feb 9, 2021

Method for manufacturing a preform for composite materials

SAFRAN NACELLES2 citations69

US10767288B2Sep 8, 2020

Preform for a curved composite stiffener for an axisymmetric part such as a collar

SAFRAN NACELLES4 citations69

US10654194B2May 19, 2020

Method for manufacturing a preform for composite materials

SAFRAN NACELLES2 citations69

US10100780B2Oct 16, 2018

Nacelle for an aircraft turbojet engine comprising a secondary nozzle section with rotary doors

SAFRAN NACELLES2 citations69

US12214893B2Feb 4, 2025

Air inlet for an aircraft propulsion unit comprising a member for moving a movable upstream portion and method for using such an air inlet

SAFRAN NACELLES3 citations68

US12037941B2Jul 16, 2024

Supersonic speed attenuator of an air intake of an aircraft propulsion assembly comprising a de-icing device and de-icing method

SAFRAN NACELLES2 citations68

US10487738B2Nov 26, 2019

Front lip of a turbofan engine nacelle comprising hot-air bores upstream from acoustic panels

SAFRAN NACELLES4 citations68

US10479049B2Nov 19, 2019

Part made from composite material, comprising a reinforcement against delamination, and production method thereof

SAFRAN NACELLES2 citations68

US10001064B2Jun 19, 2018

Assembly of an inner fixed structure of a turbojet engine nacelle and of a thermal protection

SAFRAN NACELLES2 citations68

US10746046B2Aug 18, 2020

Method for manufacturing a preform made of woven reinforcement fibers having a variable cross-section

SAFRAN NACELLES6 citations67

US12092026B2Sep 17, 2024

Nacelle air intake and nacelle comprising such an air intake

SAFRAN NACELLES2 citations66

US11872617B2Jan 16, 2024

Manufacture of annular sectors for producing an air intake lip

SAFRAN NACELLES2 citations66

US11492128B2Nov 8, 2022

Method for supplying electric power to an ultrasonic nacelle de-icing and anti-icing

SAFRAN NACELLES2 citations66

US10415472B2Sep 17, 2019

Device for attaching an air inlet onto a fan casing of an aircraft turbojet nacelle

SAFRAN NACELLES3 citations66

US9963999B2May 8, 2018

Aircraft propulsion assembly

SAFRAN NACELLES2 citations66

US12116931B2Oct 15, 2024

Air intake for a turbojet engine nacelle

SAFRAN NACELLES5 citations65

US11428190B2Aug 30, 2022

Grid-type thrust reverser for turbojet engine

SAFRAN NACELLES4 citations65

US11866183B2Jan 9, 2024

Aircraft with an offset nacelle aligned with the wake of the wing

SAFRAN NACELLES2 citations64

US11142343B2Oct 12, 2021

Method of manufacturing a panel for an aircraft propulsion unit nacelle

SAFRAN NACELLES4 citations64

US9995699B2Jun 12, 2018

Method of characterizing the thermal ageing of composite materials, in particular composite materials having an organic matrix

SAFRAN NACELLES2 citations64

US12208994B2Jan 28, 2025

Assembly and method for handling an aircraft propulsion unit

SAFRAN NACELLES0 citations62

US11542026B2Jan 3, 2023

Aircraft propulsion unit and method for ventilating an engine enclosure

SAFRAN NACELLES1 citations62

US11454194B2Sep 27, 2022

Nacelle for turbojet engine, comprising openings of front cowls for access to fixing points of the nacelle

SAFRAN NACELLES1 citations62

US11313323B2Apr 26, 2022

Propulsion unit for aircraft comprising an assembly box-type structure in the six o'clock position

SAFRAN NACELLES1 citations62

US12104526B2Oct 1, 2024

Aircraft part anti-icing treatment method

SAFRAN NACELLES2 citations61

US11694669B2Jul 4, 2023

Method for manufacturing a cellular core for an acoustic panel

SAFRAN NACELLES2 citations61

US10906841B2Feb 2, 2021

Porous ceramic material obtained by weaving and acoustic panel including such a material

SAFRAN NACELLES0 citations60

US10239227B2Mar 26, 2019

Method of manufacturing a composite sandwich panel for an aircraft propulsion unit

SAFRAN NACELLES1 citations60

US12545411B2Feb 10, 2026

System for cooling a refrigerant for an aircraft comprising a safety heating device and method for using such a system

SAFRAN NACELLES0 citations59

US12129042B2Oct 29, 2024

Acoustic sealing element

SAFRAN NACELLES0 citations59

US12078124B2Sep 3, 2024

Thrust reverser assembly for a turbojet engine

SAFRAN NACELLES0 citations59

US11655044B2May 23, 2023

Rear fairing for a turbojet engine pylon made of composite materials

SAFRAN NACELLES0 citations59

US11305892B2Apr 19, 2022

Unit for handling an aircraft turbojet engine

SAFRAN NACELLES2 citations59

US11141960B2Oct 12, 2021

Composite part with smooth outer face and manufacturing method thereof

SAFRAN NACELLES0 citations59

US11473225B2Oct 18, 2022

Woven preform for producing a circumferential or toroidal reinforcement having an omega-shaped cross-section

SAFRAN NACELLES0 citations58

US11230973B2Jan 25, 2022

Heat-transfer fluid for a cooling system of an aircraft turbojet engine

SAFRAN NACELLES0 citations58

US11624296B2Apr 11, 2023

Anti-fire device for closing spaces at joints of a nacelle and nacelle comprising such a device

SAFRAN NACELLES0 citations57

Showing the top 50 of 208 patents by PatentIndex Score.

SAFRAN NACELLES

Top patents by PatentIndex Score

Acoustic panel for a nacelle of an aircraft propulsion unit, and related manufacturing methods

Acoustic attenuation panel for a turbojet engine nacelle

Device and method for data communication in an aircraft subassembly

Acoustic attenuation structure with a plurality of attenuation degrees for a propulsion assembly of an aircraft

Expandable cellular system for a sandwich panel

Nacelle air intake and nacelle comprising such an air intake

Lobed tubular piece made of a composite with unidirectional fibers

Cell structure and acoustic attenuation device for a nacelle of an aircraft propulsion assembly

Thrust reverser for a nacelle of an aircraft turbojet engine

Nacelle air intake and nacelle comprising such an air intake

Nacelle for a propulsion assembly with a very high bypass ratio, comprising a removable and structural front internal structure

Aircraft nacelle comprising at least one heat exchanger

Tubular fibrous structure with lobes

Method for manufacturing a preform for composite materials

Preform for a curved composite stiffener for an axisymmetric part such as a collar

Method for manufacturing a preform for composite materials

Nacelle for an aircraft turbojet engine comprising a secondary nozzle section with rotary doors

Air inlet for an aircraft propulsion unit comprising a member for moving a movable upstream portion and method for using such an air inlet

Supersonic speed attenuator of an air intake of an aircraft propulsion assembly comprising a de-icing device and de-icing method

Front lip of a turbofan engine nacelle comprising hot-air bores upstream from acoustic panels

Part made from composite material, comprising a reinforcement against delamination, and production method thereof

Assembly of an inner fixed structure of a turbojet engine nacelle and of a thermal protection

Method for manufacturing a preform made of woven reinforcement fibers having a variable cross-section

Nacelle air intake and nacelle comprising such an air intake

Manufacture of annular sectors for producing an air intake lip

Method for supplying electric power to an ultrasonic nacelle de-icing and anti-icing

Device for attaching an air inlet onto a fan casing of an aircraft turbojet nacelle

Aircraft propulsion assembly

Air intake for a turbojet engine nacelle

Grid-type thrust reverser for turbojet engine

Aircraft with an offset nacelle aligned with the wake of the wing

Method of manufacturing a panel for an aircraft propulsion unit nacelle

Method of characterizing the thermal ageing of composite materials, in particular composite materials having an organic matrix

Assembly and method for handling an aircraft propulsion unit

Aircraft propulsion unit and method for ventilating an engine enclosure

Nacelle for turbojet engine, comprising openings of front cowls for access to fixing points of the nacelle

Propulsion unit for aircraft comprising an assembly box-type structure in the six o&#39;clock position

Aircraft part anti-icing treatment method

Method for manufacturing a cellular core for an acoustic panel

Porous ceramic material obtained by weaving and acoustic panel including such a material

Method of manufacturing a composite sandwich panel for an aircraft propulsion unit

System for cooling a refrigerant for an aircraft comprising a safety heating device and method for using such a system

Acoustic sealing element

Thrust reverser assembly for a turbojet engine

Rear fairing for a turbojet engine pylon made of composite materials

Unit for handling an aircraft turbojet engine

Composite part with smooth outer face and manufacturing method thereof

Woven preform for producing a circumferential or toroidal reinforcement having an omega-shaped cross-section

Heat-transfer fluid for a cooling system of an aircraft turbojet engine

Anti-fire device for closing spaces at joints of a nacelle and nacelle comprising such a device

Propulsion unit for aircraft comprising an assembly box-type structure in the six o'clock position