Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416248 | Sleeve mounted onto a low-pressure shaft in a turbomachine | Vianney Simon, Patrice Jean-Marc Rosset, Patrick Jean Laurent SULTANA | 2025-09-16 |
| 12331647 | System for controlling the pitch setting of a propeller vane for an aircraft turbine engine | Regis Eugene Henri Servant, Clément Cottet, Laurent Jablonski | 2025-06-17 |
| 12305579 | Aircraft turbomachine comprising an electric machine | Emmanuel Fabrice Marie Baret, Julien Fabien Patrick Becoulet, Pierre-Alain Jean Philippe Reigner, Tewfik Boudebiza | 2025-05-20 |
| 8979489 | Low pressure turbine for an aircraft turbomachine, comprising a segmented nozzle with an improved design | Alain Dominique Gendraud | 2015-03-17 |
| 8336317 | Ventilation for a turbine wheel in a turbine engine | Stephane Pierre Guillaume Blanchard, Patrick Claude Pasquis, Wilfried Lionel Schweblen | 2012-12-25 |
| 7458773 | Turbomachine with contrarotating fans | Michel Gilbert Roland Brault | 2008-12-02 |
| 7140840 | Turboshaft engine comprising two elements connected to each other with the interposition of a seal | Marc Marchi | 2006-11-28 |
| 7036320 | Gas turbine with stator shroud in the cavity beneath the chamber | Sylvie Coulon, Michel Gerard Paul Hacault | 2006-05-02 |
| 7011493 | Turbomachine with cooled ring segments | Marc Marchi, Paul Rodrigues, Patrice Jean-Marc Rosset, Jean-Baptiste Arilla | 2006-03-14 |
| 6916151 | Ventilation device for a high pressure turbine rotor of a turbomachine | Maurice Guy Judet, Patrick Rossi | 2005-07-12 |
| 6787947 | Cooling the upstream end plate of a high pressure turbine by means of a system of dual injectors at the end of the combustion chamber | Sylvie Coulon, Gerard Jaques Stangalini, Gerard Adam | 2004-09-07 |
| 6334755 | Turbomachine including a device for supplying pressurized gas | Xavier Gerard Andre Coudray, Mischael F. L. Derrien, Marc Marchi, Philippe Christian Pellier, Thierry Henri Marcel Tassin +2 more | 2002-01-01 |
| 5993156 | Turbine vane cooling system | Yves Maurice Bailly, Xavier Gerard Andre Coudray, Mischael F. L. Derrien, jean-Michel Roger Fougeres, Philippe Christian Pellier +2 more | 1999-11-30 |
| 5980201 | Device for blowing gases for regulating clearances in a gas turbine engine | Josette Benoist, Guillaume Chaput, Didier Pasquiet, Guy Pierre Queneherve | 1999-11-09 |
| 5915919 | Layout and process for adjusting the diameter of a stator ring | Laurent Palmisano, Marc Marchi, Patrick Rossi | 1999-06-29 |
| 5816776 | Labyrinth disk with built-in stiffener for turbomachine rotor | Frederic Chambon, Patrick Didier Michel Lestoille, Jacques H. Mouchel | 1998-10-06 |
| 5772398 | Cooled turbine guide vane | Isabelle Marie-Agnes Noiret | 1998-06-30 |
| 5752804 | Sectored, one-piece nozzle of a turbine engine turbine stator | Josette Benoist, Jerome E. R. Jolu, Paul Martyez | 1998-05-19 |
| 5645398 | Unsectored, one piece distributor of a turbojet turbine stator | Josette Benoist, Paul Martyez | 1997-07-08 |
| 5599170 | Seal for gas turbine rotor blades | Marc Marchi | 1997-02-04 |
| 5222358 | System for removably mounting a pre-vaporizing bowl to a combustion chamber | Guillaume Chaput, Paul Martyez | 1993-06-29 |
| 5173024 | Fixing arrangement for mounting an annular member on a disk of a turboshaft engine | Jacques H. Mouchel | 1992-12-22 |