Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8325037 | Energy saving medical device | Heino Weigand | 2012-12-04 |
| 6514240 | Adapter for ophthalmologic equipment | Eberhard Hofmann | 2003-02-04 |
| 6177988 | Arrangement for the measurement of optical radiation of radiation sources | Steffen Dubnack, Stefan Ernsperger, Heino Weigand | 2001-01-23 |