Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10926874 | Hybrid propulsion vertical take-off and landing aircraft | Francesco Giannini, Martin Gomez, Daniel Cottrell, Thomas A. Roberts, Carl G. Schaefer, Jr. +6 more | 2021-02-23 |
| 8205827 | Hydrazine monopropellant decomposition air turboprop engine | Jack L. Kerrebrock, Jeremy Scott Hollman | 2012-06-26 |
| 8001764 | Vibration isolation engine mount system and method for ducted fans | Robert Parks | 2011-08-23 |
| 7364115 | System and method for controlling engine RPM of a ducted fan aircraft | Robert Parks, Mark Drela | 2008-04-29 |