Issued Patents All Time
Showing 1–25 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11952911 | Airfoil with connecting rib | Brandon W. Spangler, David R. Pack | 2024-04-09 |
| 11646649 | Position sensorless control method in low-speed region of fault-tolerant permanent magnet motor system based on envelope detection and non-orthogonal phase-locked loop | Hong Guo, Hao Fang | 2023-05-09 |
| 11466574 | Method and apparatus to enhance laminar flow for gas turbine engine components | James Tilsley Auxier | 2022-10-11 |
| 11414999 | Cooling hole with shaped meter | — | 2022-08-16 |
| 11346282 | Gas turbine engine component for acoustic attenuation | Ramons A. Reba, Bruce L. Morin, Daniel L. Gysling, Carson A. Roy Thill, Jose R. Paulino +1 more | 2022-05-31 |
| 11280268 | Cooled fuel injector system for a gas turbine engine and a method for operating the same | — | 2022-03-22 |
| 11268526 | Plated polymer fan | James T. Roach, Barry Barnett, Grant O. Cook, III, Charles R. Watson, Shari L. Bugaj +7 more | 2022-03-08 |
| 11267576 | Plated polymer nosecone | James T. Roach, Colin J. Kling, Grant O. Cook, III, James J. McPhail, Shari L. Bugaj +5 more | 2022-03-08 |
| 11236621 | Method for forming single crystal components using additive manufacturing and re-melt | — | 2022-02-01 |
| 11208913 | Gas turbine engine having minimum cooling airflow | — | 2021-12-28 |
| 11020954 | Method of resonant inspection for additive manufacturing | — | 2021-06-01 |
| 10927851 | Gas turbine engine having a mistuned stage | Frederic Tisdall Tenney | 2021-02-23 |
| 10731469 | Method and apparatus to enhance laminar flow for gas turbine engine components | James Tilsley Auxier | 2020-08-04 |
| 10663168 | End rail mate-face low pressure vortex minimization | — | 2020-05-26 |
| 10605087 | CMC component with flowpath surface ribs | Tracy A. Propheter-Hinckley | 2020-03-31 |
| 10605092 | Cooling hole with shaped meter | — | 2020-03-31 |
| 10570744 | Method for forming components using additive manufacturing and re-melt | — | 2020-02-25 |
| 10563517 | Gas turbine engine v-shaped film cooling hole | — | 2020-02-18 |
| 10539026 | Gas turbine engine component with cooling holes having variable roughness | — | 2020-01-21 |
| 10519778 | Gas turbine engine component with converging/diverging cooling passage | Glenn Levasseur | 2019-12-31 |
| 10487666 | Cooling hole with enhanced flow attachment | Glenn Levasseur | 2019-11-26 |
| 10464135 | Additive manufacturing method for the addition of features within cooling holes | — | 2019-11-05 |
| 10458331 | Fuel injector with heat pipe cooling | — | 2019-10-29 |
| 10443428 | Gas turbine engine having minimum cooling airflow | — | 2019-10-15 |
| 10400674 | Cooled fuel injector system for a gas turbine engine and method for operating the same | — | 2019-09-03 |