Issued Patents All Time
Showing 76–100 of 245 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008885 | Fan drive gear system with improved misalignment capability | — | 2021-05-18 |
| 10995673 | Gas turbine engine with intercooled cooling air and dual towershaft accessory gearbox | Gabriel L. Suciu, Hung Duong, Jonathan F. Zimmitti, Michael E. McCune, Brian D. Merry | 2021-05-04 |
| 10906657 | Aircraft system with distributed propulsion | Frederick M. Schwarz | 2021-02-02 |
| 10883425 | Oil loss protection for a fan drive gear system | — | 2021-01-05 |
| 10830131 | Turbofan engine bearing and gearbox arrangement | Frederick M. Schwarz | 2020-11-10 |
| 10808753 | Method and apparatus for mounting multiple bearings on a shaft | Todd A. Davis | 2020-10-20 |
| 10801355 | Geared turbofan with four star/planetary gear reduction | Frederick M. Schwarz, Michael E. McCune, Gabriel L. Suciu | 2020-10-13 |
| 10794283 | Damper check valve | — | 2020-10-06 |
| 10794216 | Fan drive gear system DC motor and generator | Daniel Bernard Kupratis, Frederick M. Schwarz | 2020-10-06 |
| 10787971 | Flexible coupling for geared turbine engine | John R. Otto | 2020-09-29 |
| 10787930 | Windmill lubrication gear train for lubricant system in a geared gas turbine engine | — | 2020-09-29 |
| 10787970 | Flexible coupling for geared turbine engine | John R. Otto | 2020-09-29 |
| 10767753 | Rolling element cage for geared turbofan | — | 2020-09-08 |
| 10760488 | Geared turbofan engine gearbox arrangement | Frederick M. Schwarz | 2020-09-01 |
| 10753285 | Method of assembly for gas turbine fan drive gear system | Michael E. McCune | 2020-08-25 |
| 10738694 | Turbofan with motorized rotating inlet guide vane | Daniel Bernard Kupratis, Dmitriy B. Sidelkovskiy, Neil J. Terwilliger | 2020-08-11 |
| 10738646 | Geared turbine engine with gear driving low pressure compressor and fan at common speed, and failsafe overspeed protection and shear section | — | 2020-08-11 |
| 10724445 | Method of assembly for fan drive gear system with rotating carrier | Michael E. McCune | 2020-07-28 |
| 10718271 | Hybrid amplification of high spool motoring via low spool power extraction and motoring of a differential geared generator | Daniel Bernard Kupratis | 2020-07-21 |
| 10669948 | Geared turbofan with non-epicyclic gear reduction system | — | 2020-06-02 |
| 10669947 | Geared gas turbine engine | — | 2020-06-02 |
| 10669946 | Geared architecture for a gas turbine engine | — | 2020-06-02 |
| 10648383 | Planetary gear system arrangement with auxiliary oil system | Michael E. McCune, Lawrence E. Portlock | 2020-05-12 |
| 10634237 | Lubricant delivery system for planetary fan drive gear system | — | 2020-04-28 |
| 10626879 | Gas turbine engine with mid-compressor bleed | Frederick M. Schwarz | 2020-04-21 |