Inventor
Didier Merville
Inventor
Breuillet, FR
Overview
Patents· 5 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 turbines29%
F04DNon-positive-displacement pumps21%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants21%
Y02TClimate change mitigation technologies related to transportation21%
F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers7%
PatentTitleYear
9,677,404'One-block bladed disk provided with blades with adapted foot profile'20177,774,157'Checking of turbomachine blades'20106,602,049'Compressor stator having a constant clearance'20035,592,821'Gas turbine engine having an integral guide vane and separator diffuser'19975,263,823'Gas turbine engine impeller having an annular collar platform'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2017Patents assigned to SNECMA (3)· patent assignee history
1993–2017Based in Breuillet, FR· patent location history
1997Patents assigned to CONST DE MOTEURS F AVIAT S N E C M A (1)· patent assignee history
2003Patents assigned to SNECMA MOTEURS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SNECMA | 3 | 1993–2017 |
| CONST DE MOTEURS F AVIAT S N E C M A | 1 | 1997 |
| SNECMA MOTEURS | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Breuillet, FR | 5 | 1993–2017 |