Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8398943 | Arrangement for reducing nitrogen oxides in exhaust gases | Andreas Döring | 2013-03-19 |
| 8341944 | Method for adjusting the metered quantity of reducing agent for selective catalytic reduction | Andreas Döring | 2013-01-01 |
| 8191357 | Method for adjusting the metered additions of reducing agent for selective catalytic reduction | Andreas Döring, Jochen Philipp, Henry Munitzk, Ralf Steinert | 2012-06-05 |