Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11267574 | Aircraft with electric motor and rechargeable power source | Leonard J. Quadracci, Douglas C. Cameron | 2022-03-08 |
| 9553528 | Motor control for stability and power supply protection | Douglas C. Cameron | 2017-01-24 |
| 9520816 | Electric motor signature reduction system | Peng Zeng, Douglas C. Cameron | 2016-12-13 |
| 9318991 | Electric motor frequency modulation system | Douglas C. Cameron, Peng Zeng | 2016-04-19 |
| 9240740 | Active voltage controller for an electric motor | Peng Zeng, Douglas C. Cameron | 2016-01-19 |
| 9188657 | Systems and methods of transmitter location detection | — | 2015-11-17 |
| 9164497 | Reluctance motor system | Douglas C. Cameron | 2015-10-20 |
| 9136782 | Motor control for stability and power supply protection | Douglas C. Cameron | 2015-09-15 |
| 9130494 | Electric motor phase control system | Douglas C. Cameron | 2015-09-08 |