Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628017 | Ferrofluidic, electromagnetic power supply | — | 2003-09-30 |
| 6504271 | Ferrofluidic, electromagnetic power generator | — | 2003-01-07 |
| 6489694 | Ferrofluidic, electrical power generator | — | 2002-12-03 |
| 6356072 | Hall effect sensor of displacement of magnetic core | — | 2002-03-12 |
| 6310472 | Multiple hall effect sensor of magnetic core displacement | — | 2001-10-30 |
| 6288535 | Hall effect, shaft angular position sensor with asymmetrical rotor | — | 2001-09-11 |
| 5701114 | Rotary variable differential transformers | — | 1997-12-23 |
| 5089930 | Temperature compensated linear variable transformer | — | 1992-02-18 |
| 4445103 | Rotary differential transformer with constant amplitude and variable phase output | — | 1984-04-24 |
| 4437019 | Linear differential transformer with constant amplitude and variable phase output | — | 1984-03-13 |
| 4347491 | Rotary variable differential transformer with substantially linear output | — | 1982-08-31 |
| 4345230 | Multiple rotary variable differential transformer on common shaft with leakage flux compensation | — | 1982-08-17 |