Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5556466 | Coating plant | Hartwig Besinger, Heinrich Weeber | 1996-09-17 |
| 5405704 | Ceramic plate (substrate) which is coated with metal at least on one side | Brigitte Waibel, Hans-Joachim Bunge | 1995-04-11 |
| 5012324 | Flat body, particularly for use as a heat sink for electronic power components | Brigitte Waibel | 1991-04-30 |
| 4247930 | Timepiece with hybrid display | — | 1981-01-27 |