Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794800 | Piezoelectric actuator with double comb electrodes | — | 2004-09-21 |
| 6781289 | Piezo actuator | Alexander Hedrich, Friedrich Boecking | 2004-08-24 |
| 6765337 | Piezoelectric actuator | Klaus-Peter Schmoll, Friedrich Böcking | 2004-07-20 |
| 6700308 | Piezoelectric actuator | — | 2004-03-02 |