Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970695 | Oil compensation in a refrigeration circuit | Sascha Hellmann | 2018-05-15 |
| 9816739 | Refrigeration system and refrigeration method providing heat recovery | Christian Scheumann | 2017-11-14 |