Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7079964 | Method for determining the frequency of the current ripple in the armature current of a commutated DC motor | — | 2006-07-18 |
| 6847914 | Method for determining the rotational position of the drive shaft of a commutated DC motor | — | 2005-01-25 |
| 6845337 | Method for correcting the determination of the rotating position of a drive shaft of a commutated direct current motor | — | 2005-01-18 |
| 6839653 | Method for correcting the determination of the rotational position of a commutated DC motor drive shaft | — | 2005-01-04 |