Issued Patents 2024
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12180911 | Ducted firewall with upper bifi bleed for modulated core ventilation | Murat Yazici | 2024-12-31 |
| 12152535 | Electric machine within a turbine engine | Russell B. Witlicki | 2024-11-26 |
| 12123373 | Geared turbofan with over-speed protection | Michael E. McCune, Andrew J. Murphy | 2024-10-22 |
| 12103699 | Hybrid electric power for turbine engines having hydrogen fuel systems | Brian M. Holley, Joseph B. Staubach, Charles E. Lents | 2024-10-01 |
| 12098681 | High and low spool configuration for a gas turbine engine | Stephen G. Pixton, Matthew R. Feulner, Xinwen Xiao | 2024-09-24 |
| 12065974 | Double splined coupling for a turbine engine | Russell B. Witlicki | 2024-08-20 |
| 12060839 | Optimized bowed rotor control method | Bradley C. Schafer, John P. Virtue, Jr., Brian V. Winebrenner, Jason B. Solomonides | 2024-08-13 |
| 12055098 | Hydrogen powered engine with exhaust heat exchanger | James F. Wiedenhoefer, Joseph B. Staubach, Charles E. Lents, Brian M. Holley | 2024-08-06 |
| 12049850 | Fan drive gear system gutter ejector system | Francis Parnin, David Allen Stachowiak | 2024-07-30 |
| 12044176 | Turbine engines having hydrogen fuel systems | Brian M. Holley, Joseph B. Staubach, Charles E. Lents | 2024-07-23 |
| 12044149 | Cooling system for power cables in a gas turbine engine | — | 2024-07-23 |
| 12018578 | Core turning system | Bradley C. Schafer, Brian V. Winebrenner, Jason B. Solomonides, John P. Virtue, Jr. | 2024-06-25 |
| 12000338 | Electric machine within a turbine engine | Russell B. Witlicki | 2024-06-04 |
| 11994038 | Turbine engine module with electric machine | Russell B. Witlicki | 2024-05-28 |
| 11987377 | Turbo expanders for turbine engines having hydrogen fuel systems | Brian M. Holley, Joseph B. Staubach, Charles E. Lents | 2024-05-21 |
| 11970974 | Gas turbine engine mounted above wing and with camber | Robert E. Malecki, Andrew Stephen Hahn, Jesse M. Chandler, Joseph B. Staubach | 2024-04-30 |
| 11965427 | Gas turbine engine including flow path flex seal and heat shield | Thomas E. Clark | 2024-04-23 |
| 11952946 | Turbine engine with preheat of cryogenic fuel via intermediate fluid | — | 2024-04-09 |
| 11933190 | Front section stiffness ratio | Michael E. McCune, Keith B. Allyn | 2024-03-19 |
| 11927140 | Gas turbine engine with guided bleed air dump | Murat Yazici | 2024-03-12 |
| 11892250 | Heat exchanger tube support | Joseph B. Staubach, James F. Wiedenhoefer | 2024-02-06 |
| 11867069 | Hybrid electric variable area turbine | John R. Farris | 2024-01-09 |
| 11867075 | Radial outward bearing support for a rotating structure of a turbine engine | Russell B. Witlicki | 2024-01-09 |
| 11859910 | Heat exchanger tube support | Joseph B. Staubach, James F. Wiedenhoefer | 2024-01-02 |