Issued Patents All Time
Showing 26–50 of 98 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11408352 | Reverse-flow gas turbine engine | Keith Morgan, Robert Peluso, Ghislain Plante, Eugene Gekht, Jean Dubreuil +2 more | 2022-08-09 |
| 11041443 | Multi-spool gas turbine engine architecture | Keith Morgan, Lazar Mitrovic, Jean Dubreuil, Martin Poulin | 2021-06-22 |
| 10815899 | Gas turbine engine accessories arrangement | Lazar Mitrovic, Jean Dubreuil, Keith Morgan, Michel Desjardins | 2020-10-27 |
| 10760527 | Gas turbine engine exhaust mixer | Guy Lefebvre, Nicolas Grivas, Richard Bouchard, Denis Leclair | 2020-09-01 |
| 10577118 | Power plant management system for dual engine helicopter in single engine operation mode | Lazar Mitrovic, Keith Morgan | 2020-03-03 |
| 10480452 | TEC mixer with variable thicknesses | Guy Lefebvre | 2019-11-19 |
| 10465611 | Reverse flow multi-spool gas turbine engine with aft-end accessory gearbox drivingly connected to both high pressure spool and low pressure spool | Keith Morgan, Lazar Mitrovic, Jean Dubreuil, Martin Poulin | 2019-11-05 |
| 10328490 | Turbine shroud segment with inter-segment overlap | Guy Lefebvre | 2019-06-25 |
| 10302140 | Spline alignment | Johnny Vinski | 2019-05-28 |
| 10190536 | Turbine exhaust case mixer of gas turbine with variable thickness | Guy Lefebvre | 2019-01-29 |
| 9683458 | Oil scupper system for bearing housing of gas turbine engine | Guy Lefebvre | 2017-06-20 |
| 9552661 | Distinguishing superimposed links to a node by spreading connection points of links to node according to coordinates of bend point or opposite end point of links | — | 2017-01-24 |
| 9284969 | Thermal expansion joint connection for sheet metal assembly | Guy Lefebvre | 2016-03-15 |
| 9284915 | Gas turbine engine exhaust mixer | Guy Lefebvre, Nicolas Grivas, Richard Bouchard, Denis Leclair | 2016-03-15 |
| 9279341 | Air system architecture for a mid-turbine frame module | Pierre Legare, Alessandro Ciampa | 2016-03-08 |
| 9194258 | Gas turbine engine case bosses | Guy Lefebvre | 2015-11-24 |
| 9151164 | Dual-use of cooling air for turbine vane and method | Marc Tardif, Sri Sreekanth | 2015-10-06 |
| 9091175 | Hollow core airfoil stiffener rib | Maxime Demers | 2015-07-28 |
| 9079245 | Turbine shroud segment with inter-segment overlap | Guy Lefebvre | 2015-07-14 |
| 9028744 | Manufacturing of turbine shroud segment with internal cooling passages | Guy Lefebvre | 2015-05-12 |
| 8944749 | Oil purge system for a mid turbine frame | John Pietrobon, Zenon Szlanta, Roger Huppe | 2015-02-03 |
| 8876463 | Interturbine vane with multiple air chambers | Nicolas Grivas | 2014-11-04 |
| 8826669 | Gas turbine exhaust case | Richard Bouchard, John Pietrobon | 2014-09-09 |
| 8784044 | Turbine shroud segment | Guy Lefebvre | 2014-07-22 |
| 8784037 | Turbine shroud segment with integrated impingement plate | Guy Lefebvre | 2014-07-22 |