Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11377199 | Planetary gearbox for gas turbine engine | — | 2022-07-05 |
| 11225912 | Gear assembly for coaxial shafts in gas turbine engine | — | 2022-01-18 |
| 11105395 | Planetary gear assembly and method of operating same | — | 2021-08-31 |
| 11041443 | Multi-spool gas turbine engine architecture | Eric Durocher, Keith Morgan, Jean Dubreuil, Martin Poulin | 2021-06-22 |
| 10815899 | Gas turbine engine accessories arrangement | Jean Dubreuil, Eric Durocher, Keith Morgan, Michel Desjardins | 2020-10-27 |
| 10717543 | Apparatus and methods for powering an electrical device associated with an aircraft rotor | Richard Ullyott | 2020-07-21 |
| 10683900 | Clutch device for gas turbine engines | Keith Morgan | 2020-06-16 |
| 10677154 | Compound engine assembly with offset turbine shaft, engine shaft and inlet duct | Sylvain Lamarre, Mike Fontaine, Andre Julien, Michael Gaul, Jean Thomassin +3 more | 2020-06-09 |
| 10598086 | Compound engine assembly with cantilevered compressor and turbine | Sylvain Lamarre, Mike Fontaine, Andre Julien, Michael Gaul, Jean Thomassin | 2020-03-24 |
| 10577118 | Power plant management system for dual engine helicopter in single engine operation mode | Eric Durocher, Keith Morgan | 2020-03-03 |
| 10533500 | Compound engine assembly with mount cage | Sylvain Lamarre, Mike Fontaine, Andre Julien, Michael Gaul, Jean Thomassin +3 more | 2020-01-14 |
| 10533492 | Compound engine assembly with mount cage | Sylvain Lamarre, Mike Fontaine, Andre Julien, Michael Gaul, Jean Thomassin +3 more | 2020-01-14 |
| 10465611 | Reverse flow multi-spool gas turbine engine with aft-end accessory gearbox drivingly connected to both high pressure spool and low pressure spool | Eric Durocher, Keith Morgan, Jean Dubreuil, Martin Poulin | 2019-11-05 |
| 10408123 | Engine assembly with modular compressor and turbine | Sylvain Lamarre, Mike Fontaine, Andre Julien, Michael Gaul, Jean Thomassin +3 more | 2019-09-10 |
| 10400858 | Reduction gearbox for aircraft engine | Keith Morgan | 2019-09-03 |
| 10385785 | Air inlet for a gas turbine engine | Ian A. MACFARLANE | 2019-08-20 |
| 10094295 | Gas turbine engine with transmission | Richard Ullyott, Keith Morgan, Jean Dubreuil, Kevin Allan Dooley, Stephen Kenny +2 more | 2018-10-09 |
| 9869240 | Compound engine assembly with cantilevered compressor and turbine | Sylvain Lamarre, Mike Fontaine, Andre Julien, Michael Gaul, Jean Thomassin | 2018-01-16 |
| 9828109 | Apparatus and methods for powering an electrical device associated with an aircraft rotor | Richard Ullyott | 2017-11-28 |
| 9752500 | Gas turbine engine with transmission and method of adjusting rotational speed | Richard Ullyott, Jean Dubreuil, Stephen Kenny, Guy Bouchard, Ilya B. Medvedev +3 more | 2017-09-05 |
| 9611789 | Reduction gearbox for a gas turbine engine | Keith Morgan, Danny Mills | 2017-04-04 |
| 7223197 | Reduced twist carrier | Martin Poulin, Alain Lewis, Robert Gautier | 2007-05-29 |
| 7144349 | Gas turbine gearbox | — | 2006-12-05 |
| 7104918 | Compact epicyclic gear carrier | — | 2006-09-12 |
| 7055303 | Gas turbine engine architecture | Ian A. MACFARLANE, Zenon Szlanta, Keith Morgan | 2006-06-06 |