Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9843237 | Electromechanical flywheel with evacuation system | Robert A. Rosen | 2017-12-12 |
| 9831742 | Electromechanical flywheel device | Heath F. Hofmann | 2017-11-28 |
| 9673680 | Electromechanical flywheels | Heath F. Hofmann | 2017-06-06 |
| 9641051 | Electromechanical flywheel cooling system | — | 2017-05-02 |
| 9548636 | Electromechanical flywheel containment system | — | 2017-01-17 |
| 9548645 | Homopolar motor-generators | Heath F. Hofmann | 2017-01-17 |