Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10871130 | Arrangement and process for carrying out an intensified combustion | Ralf Kriegel, Markku Lampinen, Ville Ristimaeki | 2020-12-22 |
| 10549994 | Method and arrangement for the production and thermal compression of oxygen | Ralf Kriegel, Matthias Schulz, Claudia Sonnenberg | 2020-02-04 |