Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9329062 | Method for calibrating a rotary encoder | — | 2016-05-03 |
| 6945648 | HMD device | Birgit Rottenkolber | 2005-09-20 |
| 4496416 | Method and apparatus for adjusting and mounting optical components in optical instruments | Meinrad Machler, Richard Sachse, Horst Stacklies | 1985-01-29 |
| 4334748 | Photographic camera light controlling apparatus | Horst Stacklies | 1982-06-15 |