Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11460457 | Method and gas fuse for detecting a corrosive gas | Finn Frederiksen | 2022-10-04 |
| 10876526 | Method and device for operating a speed-controlled fluid pump | Rolf Graf | 2020-12-29 |