Inventor
Francois Leglaye
Inventor
Vaux le Penil, FR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Cprimary
F02CGas-turbine plants20%
F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers20%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants15%
F01DNon-positive displacement machines or engines, e.g. steam turbines10%
H01TSpark gaps10%
Y02TClimate change mitigation technologies related to transportation10%
F02KJet-propulsion plants5%
F02PIgnition, other than compression ignition, for internal-combustion engines5%
F23DBurners5%
PatentTitleYear
10,233,836Turbomachine combustion chamber provided with air deflection means for reducing the wake created by an ignition plug201910,190,430Turbine engine, such as a turbojet or a turboprop engine20199,995,219Turbine engine wall having at least some cooling orifices that are plugged20189,982,603Turbomachine sparkplug fixing assembly20189,413,141'Spark plug for combustion chamber of a gas turbine engine'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2018Patents assigned to SNECMA (3)· patent assignee history
2016–2019Based in Vaux le Penil, FR· patent location history
2018Based in Moissy-Cramayel, FR· patent location history
2019Patents assigned to SAFRAN AIRCRAFT ENGINES (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SNECMA | 3 | 2016–2018 |
| SAFRAN AIRCRAFT ENGINES | 2 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Vaux le Penil, FR | 4 | 2016–2019 |
| Moissy-Cramayel, FR | 1 | 2018 |