Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138798 | Heat accumulator | Spasoje Ignjatovic, Ruediger Koelblin | 2018-11-27 |
| 9938880 | Heat exchanger assembly | Veit Bruggesser, Uwe Grass, Rolf Mueller, Hubert Pomin, Christian Saumweber +1 more | 2018-04-10 |