Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11879373 | Exhaust after treatment system and method for pre-heating a catalytic converter | Peter Sandberg, Niklas Löfgren | 2024-01-23 |
| 10190466 | Pressure differentiated exhaust aftertreatment device | Jan Dahlgren, Peter Sandberg, Marie Stenfeldt | 2019-01-29 |
| 10107166 | Catalytic converter and exhaust-gas aftertreatment arrangement | Jan Dahlgren | 2018-10-23 |
| 10066529 | Pressure differentiated exhaust aftertreatment device | Jan Dahlgren, Peter Sandberg, Marie Stenfeldt | 2018-09-04 |
| 9376951 | Exhaust gas aftertreatment device | Jan Dahlgren, Marie Stenfeldt, Peter Sandberg | 2016-06-28 |
| 9341096 | Exhaust gas treatment device for use near an engine and motor vehicle having the device | ROLF BRUECK, Conny Johansson | 2016-05-17 |
| 8950175 | Exhaust-gas aftertreatment device | Jan Dahlgren, Staffan Ovesson | 2015-02-10 |
| 8713920 | Exhaust gas treatment device for use near an engine and motor vehicle having the device | Rolf Brück, Conny Johansson | 2014-05-06 |
| 6119447 | Arrangement and method for determining the oxygen buffer capacity in a catalytic converter | Soren Eriksson, Ronald Hedström, Ove Hjortsberg | 2000-09-19 |