Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11949375 | Photovoltaic thermal module with air heat exchanger | Cornelis Paul Mager | 2024-04-02 |
| 5462047 | Solar water-heater with integrated storage | Jurgen Kleinwachter | 1995-10-31 |