Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9188074 | Fuel injector control system and component for piecewise injector signal generation | Daniel C. Penrod | 2015-11-17 |
| 7647919 | Direct fuel injection control with variable injector current profile | David D. Moller | 2010-01-19 |
| 7349193 | Solenoid driver with high-voltage boost and reverse current capability | — | 2008-03-25 |
| 6799559 | Method and apparatus for controlling a dual coil fuel injector | Harry Mieny, Eugene Kobos | 2004-10-05 |
| 6760212 | Piezoelectric injector drive circuit | Nigel P. Baker, Steven J. Martin, Joseph A. Engel, Joel F. Downey | 2004-07-06 |
| 6728602 | Control system for an electric heater | Harry Husted, Clinton W. Erickson | 2004-04-27 |
| 5317248 | Micro-controller based PWM waveform generation for a multiple phase AC machine | Daniel Utley, Kevin M. Deasy | 1994-05-31 |
| 5274317 | Single sensor current control of a multiple phase AC machine | Daniel Utley, Kevin M. Deasy | 1993-12-28 |