Issued Patents 2025
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397617 | Refrigeration system having a heat pump function for a motor vehicle, having a single sensor device on the low-pressure side | Hans Hammer, Dirk Schroeder | 2025-08-26 |
| 12296649 | Cooling system of a vehicle, comprising a coolant circuit which can be operated as a cooling circuit for an AC operation and as a heat pump circuit for a heating operation | Dirk Schroeder, Thomas Anzenberger | 2025-05-13 |
| 12296647 | Reheating method for operating a refrigeration system for a motor vehicle, refrigeration system, and motor vehicle having a refrigeration system of this type | Dirk Schroeder, Helmut ROTTENKOLBER | 2025-05-13 |
| 12291080 | Method for maximizing a refrigerant in active system sections of a refrigeration system, refrigeration system, and motor vehicle comprising such a refrigeration system | Dirk Schroeder, Thomas HALTMEIER, Stephen Rost | 2025-05-06 |
| 12291081 | Method and system for operating a refrigeration system with a heat pump function and a regeneration function for heat sources and a motor vehicle including such a system | Dirk Schroeder, Helmut ROTTENKOLBER | 2025-05-06 |
| 12233685 | Reheating method for operating a refrigeration system for a motor vehicle, refrigeration system, and motor vehicle having a refrigeration system of this type | Dirk Schroeder, Helmut ROTTENKOLBER | 2025-02-25 |
| 12220969 | Cooling system with a heat pump function based on an extendable base system and motor vehicle with a cooling system of this type | Dirk Schroeder | 2025-02-11 |