Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9309871 | Hall-effect motor in which the temperature of the cathode-heating device is controlled | Frédéric Marchandise, Michael Oberg | 2016-04-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9309871 | Hall-effect motor in which the temperature of the cathode-heating device is controlled | Frédéric Marchandise, Michael Oberg | 2016-04-12 |