Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823461 | Ejector refrigeration circuit | — | 2020-11-03 |
| 10801757 | Refrigeration system | — | 2020-10-13 |
| 10724771 | Ejector refrigeration circuit | Christoph Kren | 2020-07-28 |
| 10598416 | Refrigeration circuit with oil separation | — | 2020-03-24 |