Issued Patents 2022
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11506084 | Turbofan engine front section | William G. Sheridan | 2022-11-22 |
| 11492973 | Folded heat exchanger for cooled cooling air | Paul W. Duesler | 2022-11-08 |
| 11486311 | Turbine section of high bypass turbofan | Paul Adams, Shankar S. Magge, Joseph B. Staubach, Wesley K. Lord, Gabriel L. Suciu | 2022-11-01 |
| 11480108 | Turbine section of high bypass turbofan | Paul Adams, Shankar S. Magge, Joseph B. Staubach, Wesley K. Lord, Gabriel L. Suciu | 2022-10-25 |
| 11473497 | Engine bleed system with motorized compressor | — | 2022-10-18 |
| 11459904 | Seal with integral assembly clip and method of sealing | Jeffrey D. Ponchak, David L. Motto | 2022-10-04 |
| 11448124 | Geared turbofan engine with a high ratio of thrust to turbine volume | Daniel Bernard Kupratis | 2022-09-20 |
| 11448123 | Geared turbofan architecture | Daniel Bernard Kupratis | 2022-09-20 |
| 11428241 | System for an improved stator assembly | Jeffrey D. Ponchak | 2022-08-30 |
| 11428121 | Cooling air for gas turbine engine with thermally isolated cooling air delivery | Nathan Snape | 2022-08-30 |
| 11421598 | Staggered heat exchanger array with side curtains | Paul W. Duesler | 2022-08-23 |
| 11391216 | Elongated geared turbofan with high bypass ratio | Robert E. Malecki | 2022-07-19 |
| 11378039 | Ring gear mounting arrangement with oil scavenge scheme | Michael E. McCune, Lawrence E. Portlock | 2022-07-05 |
| 11377221 | Inlet cowl deflection limiting strut | Nigel David Sawyers-Abbott | 2022-07-05 |
| 11371427 | Geared turbofan engine with targeted modular efficiency | — | 2022-06-28 |
| 11346289 | Turbine section of high bypass turbofan | Paul Adams, Shankar S. Magge, Joseph B. Staubach, Wesley K. Lord, Gabriel L. Suciu | 2022-05-31 |
| 11346288 | Gas turbine engine with heat exchanger diagnostics | Nathan Snape | 2022-05-31 |
| 11346286 | Geared turbofan engine with power density range | Daniel Bernard Kupratis | 2022-05-31 |
| 11339723 | Geared turbofan high gearbox power density | William G. Sheridan, Glenn Levasseur | 2022-05-24 |
| 11319831 | Epicyclic gear train | Michael E. McCune, Lawrence E. Portlock | 2022-05-03 |
| 11305879 | Propulsion system cooling control | Michael Winter | 2022-04-19 |
| 11286883 | Gas turbine engine with low stage count low pressure turbine and engine mounting arrangement | Gabriel L. Suciu, Brian D. Merry, Christopher M. Dye, Steven B. Johnson | 2022-03-29 |
| 11280267 | Geared turbofan engine gearbox arrangement | William G. Sheridan | 2022-03-22 |
| 11274604 | Bowed rotor start mitigation in a gas turbine engine using aircraft-derived parameters | Amy R. Grace | 2022-03-15 |
| 11242805 | Turbine section of high bypass turbofan | Paul Adams, Shankar S. Magge, Joseph B. Staubach, Wesley K. Lord, Gabriel L. Suciu | 2022-02-08 |