Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12202445 | Optical or optoelectronic device having a cleaning device | — | 2025-01-21 |
| 12151654 | Cleaning device for cleaning a transparent element of an optical or optoelectronic device | Dirk Ringler | 2024-11-26 |
| 11965969 | Cleaning apparatus for cleaning a surface of a sensor apparatus | Dirk Ringler | 2024-04-23 |
| 11919018 | Device for the volume-controlled portioning of cleaning fluid | — | 2024-03-05 |
| 11590936 | Cleaning apparatus for cleaning a surface of a sensor apparatus | Thomas Bopp | 2023-02-28 |
| 10752219 | Cleaning device for cleaning a transparent camera cover | Dirk Ringler, Stefan Schäckel, Thomas Werner, Johannes Frölich, David Lässle | 2020-08-25 |
| 6739521 | Headlight cleaning system operating exclusively by spraying with washing liquid | Joachim Bandemer, Rainer Kober | 2004-05-25 |
| 6693222 | Process for splitting water-soluble ethers | Thomas Haas, Christian Ronge | 2004-02-17 |
| 6234410 | Cleaning device | Uwe Martin, Rolf-Dieter Schlein, Rainer Kober | 2001-05-22 |
| 6062491 | Cleaning device for a window/headlamp cover of a motor vehicle | Willi Neumann | 2000-05-16 |