| 7070398 |
Axial-flow blood pump with magnetically suspended, radially and axially stabilized impeller |
Don B. Olsen, Paul E. Allaire, Houston G. Wood, Wei Jiang, Zongli Lin +1 more |
2006-07-04 |
| 6107794 |
Monitoring system for detecting axial and radial movement of a rotating body independent of rotational position |
Steven Anthony Marinelli, Paul Eugene Vaughn, Wayne A. Fearn |
2000-08-22 |
| 6057681 |
Magnetic bearing including a sensor for sensing flux in the magnetic flux path |
Joseph Imlach |
2000-05-02 |
| 5696444 |
Monitoring system for detecting axial and radial movement of a rotating body independent of rotational position |
Steven Anthony Marinelli, Paul Eugene Vaughn, Wayne A. Fearn |
1997-12-09 |
| 4435709 |
Radar ranging system for use with sloping target |
— |
1984-03-06 |
| 4435712 |
FM-CW Radar ranging system with signal drift compensation |
— |
1984-03-06 |
| 4429309 |
Tracking filter system for use with a FM/CW radar |
— |
1984-01-31 |
| 4410860 |
Frequency synthesizer with learning circuit |
Henry C. Johnson |
1983-10-18 |
| 4321602 |
Frequency-tracking filter, as for use in FM-CW radar |
— |
1982-03-23 |
| 4305151 |
Digital discriminator for determining frequency error of an oscillator |
Henry C. Johnson |
1981-12-08 |
| 4245221 |
FM-CW Radar ranging system with automatic calibration |
Henry C. Johnson |
1981-01-13 |