Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384254 | Method for controlling a rotational speed of an output shaft of a propulsion unit | Teodoro BORA | 2025-08-12 |
| 9399937 | Operating method for an exhaust aftertreatment system and exhaust aftertreatment system | Christer Alm, Andreas Hinz, Carl Landberg | 2016-07-26 |
| 8849550 | Method for controlling an exhaust gas temperature | Per Larsson, Christer Alm | 2014-09-30 |
| 8656702 | Exhaust gas after treatment system | Christer Alm, Ingemar Eckerström, Johan Bengtsson | 2014-02-25 |
| 8601796 | Diesel catalyst system | Andreas Hinz, Jonas Jansson, Ulrich Gobert | 2013-12-10 |
| 8069650 | Method for internal combustion engine with exhaust recirculation | Christer Alm | 2011-12-06 |
| 7225612 | Method and apparatus for conversion of NOx | Roger Tengblad, Filip Acke, Gisela Blomkvist | 2007-06-05 |
| 6816773 | Device and a method for controlling the fuel-air ratio | Maria Tafazoli, Bengt Jalnäs | 2004-11-09 |