Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4707067 | Opto-electronic module housing | Detlef Haberland, Michael Langenwalter, Klaus Panzer, Hans-Georg Rosen, Werner Spaeth +2 more | 1987-11-17 |
| 4697061 | Method for welding by means of laser light | Herbert Prussas | 1987-09-29 |
| 4683489 | Common housing for two semi-conductor bodies | Michael Langenwalter, Karl-Heinz Moehrmann, Herbert Prussas | 1987-07-28 |