Inventor
Hubert Hippolyte Vignau
Inventor
Nay, FR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F05Dprimary
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants25%
F04DNon-positive-displacement pumps17%
F02CGas-turbine plants8%
F02KJet-propulsion plants8%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof8%
F23MCasings, linings, walls or doors specially adapted for combustion chambers, e.g. firebridges8%
F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers8%
Y02TClimate change mitigation technologies related to transportation8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
9,677,505'Method for injecting fuel into a combustion chamber of a gas turbine, and injection system for implementing same'20178,641,373'Diffuser having blades with apertures'20146,672,424'Acoustically treated turbomachine multi-duct exhaust device'20045,484,261'System for regulating air supply conditions of a turbo shaft machine'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2017Patents assigned to TURBOMECA (4)· patent assignee history
1996Based in Navailles Angos, FR· patent location history
2004–2017Based in Nay, FR· patent location history
2014Patents assigned to PORODO JEROME (1)· patent assignee history
2014Patents assigned to TARNOWSKI LAURENT (1)· patent assignee history
2017Patents assigned to BERAT CLAUDE (1)· patent assignee history
2017Patents assigned to SAVARY NICOLAS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TURBOMECA | 4 | 1996–2017 |
| BERAT CLAUDE | 1 | 2017 |
| PORODO JEROME | 1 | 2014 |
| SAVARY NICOLAS | 1 | 2017 |
| TARNOWSKI LAURENT | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nay, FR | 3 | 2004–2017 |
| Navailles Angos, FR | 1 | 1996 |