Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7852616 | Power source for diagnostic instruments | Helmut Heine, Oliver Heine, Dirk Schade, Elsa Ploetz, Stefan Knesewitsch +1 more | 2010-12-14 |
| D572853 | Lamp | Helmut A. Heine, Oliver Heine, Dirk Schade | 2008-07-08 |