Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972518 | Device having a protective seal for emitting electromagnetic radiation and process for producing the device | Franz Petter | 2005-12-06 |
| 6688933 | Method for producing a component and corresponding component | — | 2004-02-10 |