Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358630 | Cryogenic cooling system for an aircraft | Frederick M. Schwarz, Michael Winter, Charles E. Lents, Alan H. Epstein | 2025-07-15 |
| 12351318 | Cryogenic cooling system for an aircraft | Frederick M. Schwarz, Michael Winter, Charles E. Lents, Alan H. Epstein | 2025-07-08 |
| 12331678 | Bottoming cycle for waste heat recovery and engine cooling | Alan Retersdorf, Stephen H. Taylor, Oliver V. Atassi, Malcolm P. MacDonald | 2025-06-17 |
| 12331679 | Air recuperated engine with air reinjection | Stephen H. Taylor, Alan Retersdorf, Oliver V. Atassi | 2025-06-17 |
| 12187451 | Dual speed planetary gear system for convertible engines | — | 2025-01-07 |