Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10822101 | Vertical takeoff and landing aircraft having a forward thrust propulsor | Darek Tomasz Zatorski, Andrew Breeze-Stringfellow, Randy M. Vondrell, Dominic Barone | 2020-11-03 |
| 10737797 | Vertical takeoff and landing aircraft | Darek Tomasz Zatorski, Andrew Breeze-Stringfellow, Dominic Barone | 2020-08-11 |
| 10720804 | Permanent magnet machine with segmented sleeve for magnets | Narendra Digamber Joshi, Manoj Ramprasad Shah, James William Bray, Randy M. Vondrell, Jeffrey Anthony Hamel +1 more | 2020-07-21 |
| 10710735 | Operation of a vertical takeoff and landing aircraft | — | 2020-07-14 |
| 10677158 | Method and system for in-line distributed propulsion | Brandon Wayne Miller, Narendra Digamber Joshi, Ian Francis Prentice | 2020-06-09 |
| 10644630 | Turbomachine with an electric machine assembly and method for operation | Justin Paul Smith, Darek Tomasz Zatorski, Patrick Michael Marrinan | 2020-05-05 |
| 10414508 | Gas-electric propulsion system for an aircraft | Jeffrey Anthony Hamel | 2019-09-17 |
| 10392106 | Tiltrotor propulsion system for an aircraft | Randy M. Vondrell, Matthew R. Polakowski, Glenn David Crabtree, Darek Tomasz Zatorski | 2019-08-27 |
| 10384774 | Tiltrotor propulsion system for an aircraft | Randy M. Vondrell, Matthew R. Polakowski, Glenn David Crabtree, Darek Tomasz Zatorski | 2019-08-20 |
| 10384773 | Tiltrotor propulsion system for an aircraft | Randy M. Vondrell, Matthew R. Polakowski, Glenn David Crabtree, Darek Tomasz Zatorski | 2019-08-20 |
| 10381889 | Permanent magnet machine with segmented sleeve for magnets | Narendra Digamber Joshi, Manoj Ramprasad Shah, James William Bray, Randy M. Vondrell, Jeffrey Anthony Hamel +1 more | 2019-08-13 |
| 10358228 | AFT engine nacelle shape for an aircraft | Patrick Michael Marrinan, Thomas Lee Becker, Jixian Yao | 2019-07-23 |
| 10252797 | Tiltrotor propulsion system for an aircraft | Randy M. Vondrell, Matthew R. Polakowski, Glenn David Crabtree, Darek Tomasz Zatorski | 2019-04-09 |
| 10227928 | Engine architecture with reverse rotation integral drive and vaneless turbine | Craig Miller Kuhne, Christopher Charles Glynn, Randy M. Vondrell, Andrew Breeze-Stringfellow, Darek Tomasz Zatorski +4 more | 2019-03-12 |
| 10017270 | Aft engine for an aircraft | Thomas Lee Becker, Patrick Michael Marrinan, Brandon Wayne Miller | 2018-07-10 |
| 10000293 | Gas-electric propulsion system for an aircraft | Jeffrey Anthony Hamel | 2018-06-19 |
| 9957055 | Aft engine for an aircraft | Patrick Michael Marrinan, Thomas Lee Becker | 2018-05-01 |
| 9884687 | Non-axis symmetric aft engine | Patrick Michael Marrinan, Thomas Lee Becker, Jixian Yao | 2018-02-06 |
| 9821917 | Aft engine for an aircraft | Thomas Lee Becker, Patrick Michael Marrinan, Brandon Wayne Miller | 2017-11-21 |
| 9815560 | AFT engine nacelle shape for an aircraft | Patrick Michael Marrinan, Thomas Lee Becker, Jixian Yao | 2017-11-14 |
| 9777642 | Gas turbine engine and method of assembling the same | Andrew Breeze-Stringfellow, Randy M. Vondrell, Tsuguji Nakano, Jeffrey Anthony Hamel, Darek Tomasz Zatorski | 2017-10-03 |
| 9764848 | Propulsion system for an aircraft | Randy M. Vondrell, Matthew R. Polakowski, Glenn David Crabtree | 2017-09-19 |
| 9637217 | Aircraft having an aft engine | Patrick Michael Marrinan, Thomas Lee Becker, Jixian Yao | 2017-05-02 |
| 8708643 | Counter-rotatable fan gas turbine engine with axial flow positive displacement worm gas generator | Rollin George Giffin, Oladapo Fakunle | 2014-04-29 |
| 8328542 | Positive displacement rotary components having main and gate rotors with axial flow inlets and outlets | Rollin George Giffin | 2012-12-11 |