Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286918 | Support pin for catalytic converter with electrical heating disk | Peter Hirth, Thomas Härig | 2025-04-29 |
| 12246286 | Electrically heatable catalytic converter | Peter Hirth, Thomas Härig | 2025-03-11 |
| 12201941 | Annular catalytic converter | Rolf Brück, Peter Hirth, David Odenthal, Marat Karibayev, Ferdi Kurth | 2025-01-21 |