Inventor
Philippe Gérard Edmond Joly
Inventor
Vaux le Penil, FR
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines16%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants16%
Y02TClimate change mitigation technologies related to transportation14%
F04DNon-positive-displacement pumps12%
B64CAeroplanes9%
B64DEquipment for fitting in or to aircraft9%
F02CGas-turbine plants5%
F02KJet-propulsion plants4%
F16CShafts4%
F16FSprings4%
PatentTitleYear
10,927,683Damping device202110,634,158Blade with a platform and a hollow bumper202010,619,495Blisk comprising a hub having a recessed face on which a filling member is mounted202010,598,033Vane with spoiler202010,502,227Fan for a turbomachine201910,436,212Fan, in particular for a turbine engine20199,863,252'Single-piece blisk for turbomachine fan comprising an upstream and/or downstream recess making its blades more flexible'20189,540,935'Fan rotor and associated turbojet engine'20179,429,031'Hub for radial housing of a helical ring of a turbomachine with variable-pitch blades and assembly comprising such a hub'20169,255,583'Propeller hub having a reinforced polygonal ring and turbine engine provided with such a hub'20169,145,942'Prestressing device having circumferential activity'20159,121,435'Anti-rotation device for a large size nut'20159,068,574'Assembly having a control device with racks for controlling the angular position of pivotally-mounted blades in a turbine engine'20158,967,969'Prestressing device having radial activity'20158,967,966'Hub for a propeller having variable pitch blades'20158,926,279'Propeller hub'20158,827,653'Unducted fan with variable-pitch blades for a turbine engine'20148,382,442'Controllable pitch blade non-ducted propeller for jet engine'20138,141,542'Method for the cold start of an internal combustion engine'20127,419,360'Rotor disk for a turbomachine'20085,526,384'Fueling machine for fuel assemblies for the core of a nuclear reactor, having removable guide beams'19965,330,324'Annular gasket disposed at one axial extremity of a rotor and covering blade feet'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2019Patents assigned to SNECMA (15)· patent assignee history
1994–2020Based in Vaux le Penil, FR· patent location history
1996Based in Mareil Marly, FR· patent location history
2012Based in Gambais, FR· patent location history
2013–2017Patents assigned to JABLONSKI LAURENT (9)· patent assignee history
2013–2016Patents assigned to BOSTON ERIC JACQUES (8)· patent assignee history
2013–2016Patents assigned to BOURU MICHEL ANDRE (5)· patent assignee history
2019–2021Patents assigned to SAFRAN AIRCRAFT ENGINES (6)· patent assignee history
2019–2021Based in Moissy-Cramayel, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SNECMA | 15 | 1994–2019 |
| JABLONSKI LAURENT | 9 | 2013–2017 |
| BOSTON ERIC JACQUES | 8 | 2013–2016 |
| SAFRAN AIRCRAFT ENGINES | 6 | 2019–2021 |
| BOURU MICHEL ANDRE | 5 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Vaux le Penil, FR | 15 | 1994–2020 |
| Moissy-Cramayel, FR | 5 | 2019–2021 |
| Gambais, FR | 1 | 2012 |
| Mareil Marly, FR | 1 | 1996 |