Inventor

FONTANEL EDDY STÉPHANE JOËL

FR4 patents

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

SAFRAN AIRCRAFT ENGINES

2 patents

US12546235B2Feb 10, 2026

System for sealing and draining oil leaks for a turbomachine bearing enclosure

SAFRAN AIRCRAFT ENGINES0 citations44

US11635001B2Apr 25, 2023

Emergency ventilation device for a turbine of a turbine engine, triggered by the melting of a locking means

SAFRAN AIRCRAFT ENGINES0 citations41

SNECMA

1 patent

US10502081B2Dec 10, 2019

Turbomachine bearing housing

SNECMA8 citations74

ROSSI GIULIANA ELISA

1 patent

US9212757B2Dec 15, 2015

Device for activating a passive ejector valve for pressurising a turbojet engine chamber for an aircraft

ROSSI GIULIANA ELISA3 citations46