Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D897554 | Ultraviolet sterilization device | Silke Schloemp, Johannes Kraft | 2020-09-29 |
| 10652975 | Lamp system having a gas-discharge lamp and operating method adapted therefor | — | 2020-05-12 |