Issued Patents 2024
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12180898 | Regulating core air bled from a turbine engine core flowpath | Mark F. Zelesky, Michael G. McCaffrey | 2024-12-31 |
| 12173644 | Augmented drive of compressors via differential and multistage turbine | Paul R. Hanrahan, Arthur M. Salve, Jr. | 2024-12-24 |
| 12163476 | Inter-rotating assembly power coupling system for turbine engine | Paul R. Hanrahan | 2024-12-10 |
| 12123309 | After-fan system with electrical motor for gas turbine engines | Dmitriy B. Sidelkovskiy, Pitchaiah Vijay Chakka, Michael Winter, Nathan L. Messersmith | 2024-10-22 |
| 12098646 | Integrated electro-aero-thermal turbine engine | Zubair Ahmed Baig, Gary Collopy, Coy Bruce Wood | 2024-09-24 |
| 12071903 | Assisted engine start bleed system | Martin Richard Amari, Geoffrey T. Blackwell | 2024-08-27 |
| 12065973 | Electric enhanced transmission for multi-spool load-sharing turbofan engine | Coy Bruce Wood | 2024-08-20 |
| 12055093 | Geared turbofan engine with a high ratio of thrust to turbine volume | Frederick M. Schwarz | 2024-08-06 |
| 12012896 | Crossover cooling flow for multi-engine systems | — | 2024-06-18 |
| 11994089 | After-fan system for a gas turbine engine | Dmitriy B. Sidelkovskiy, Pitchaiah Vijay Chakka, Michael Winter | 2024-05-28 |
| 11976598 | Transmission and method for control of boost spool | Paul R. Hanrahan | 2024-05-07 |
| 11970984 | Gas turbine engine with power density range | Frederick M. Schwarz | 2024-04-30 |
| 11952947 | Hybrid electric fan with stall free low pressure compressor | Christopher J. Hanlon, William G. Sheridan | 2024-04-09 |
| 11913349 | Gas turbine engine with high speed low pressure turbine section and bearing support features | Frederick M. Schwarz, Gabriel L. Suciu, William K. Ackermann, Michael E. McCune | 2024-02-27 |
| 11898490 | Transmission and method for control of boost spool | Paul R. Hanrahan | 2024-02-13 |
| 11873766 | Differential geared amplification of auxiliary power unit | Neil J. Terwilliger, Michael M. Romero | 2024-01-16 |