Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6370292 | Printed circuit board and method for its manufacture | — | 2002-04-09 |
| 5799117 | Integrated optical structural element, and method of producing the same | Hans Kragl | 1998-08-25 |