Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10029671 | Methods relating to exhaust after-treatment devices | Matthew Allen Schneider, Frank Linzen, Dirk Roemer, Frederik De Smet, Jan Harmsen +8 more | 2018-07-24 |
| 9995204 | Method for operating an internal combustion engine with charge-air cooler | Andreas Kuske, Daniel Roettger | 2018-06-12 |
| 9945331 | Cleaning of a charge-air cooler in a system with exhaust gas recirculation arrangement | Wilbert Hemink, Daniel Roettger, Andreas Kuske | 2018-04-17 |
| 9885302 | Method for regenerating a NOx storage catalytic converter | Frederik De Smet, Daniel Roettger, Matthew Allen Schneider | 2018-02-06 |
| 9732682 | Internal combustion engine which may be selectively operated by the two-stroke method or the four-stroke method and method for operating such an internal combustion engine | Torsten Tietze, Andreas Kuske, Wilbert Hemink | 2017-08-15 |
| 9702326 | Internal combustion engine having a fuel supply system for stop-and-go operation | Daniel Roettger, Leonhard Bartsch | 2017-07-11 |
| 9670882 | Low-pressure EGR valve | Andreas Kuske, Daniel Roettger | 2017-06-06 |
| 9453603 | Arrangement for the fluidic and mechanical connection of two components | Sven A. Kaiser, Andreas Kuske, Thomas Proettel, Daniel Roettger, Franz Arnd Sommerhoff | 2016-09-27 |
| 9322367 | Methods and systems for fuel canister purge flow estimation with an intake oxygen sensor | Julia Helen Buckland | 2016-04-26 |
| 9297296 | Method for discharging condensate from a turbocharger arrangement | Andreas Kuske, Daniel Roettger | 2016-03-29 |
| 9181828 | Internal combustion engine having turbocharging and low-pressure exhaust-gas recirculation | Daniel Roettger | 2015-11-10 |
| 9181862 | Exhaust-gas recirculation system and method for exhaust-gas recirculation | Simon Petrovic, Laurence Hatfield, Jon Dixon | 2015-11-10 |
| 9151196 | Ducting system for feeding air and exhaust gases to an internal combustion engine and for discharging the exhaust gases produced by the internal combustion engine from the internal combustion engine | Yasser Mohamed sayed Yacoub, Daniel Roettger | 2015-10-06 |
| 9051892 | Method for determining the oxygen concentration O 2 in a gas flow | Daniel Roettger, Andreas Kuske | 2015-06-09 |
| 9038608 | Internal combustion engine with intake air heating, and method for operating an internal combustion engine of said type | Wilbert Hemink, Daniel Roettger, Andreas Kuske | 2015-05-26 |
| 9038376 | Method for exhaust-gas aftertreatment with reduced emissions | Simon Petrovic | 2015-05-26 |
| 8984878 | Internal combustion engine with charge air cooling | Hans Guenter GROSCH, Andreas Kuske | 2015-03-24 |
| 8950384 | Method for operating an internal combustion engine with charge-air cooler | Andreas Kuske, Daniel Roettger | 2015-02-10 |
| 8815188 | Method and device for monitoring a reducing agent solution composition in the exhaust gas system of an internal combustion engine | Yasser Mohamed sayed Yacoub, Daniel Roettger | 2014-08-26 |
| 8783029 | Supercharged internal combustion engine and method for operating an internal combustion engine of said type | Andreas Kuske, Daniel Roettger, Juergen Karl Stief | 2014-07-22 |
| 8733102 | High-pressure exhaust-gas recirculation system with heat recovery | Hans Guenter Quix | 2014-05-27 |
| 8707923 | Method for heating the combustion air of an internal combustion engine, and internal combustion engine for carrying out a method of said type | Andreas Kuske, Daniel Roettger | 2014-04-29 |
| 8245499 | Control method for temporarily increasing the exhaust gas temperature | Johannes Kuenstler, Daniel Roettger, Evangelos Karvounis | 2012-08-21 |
| 8046153 | Compensation for oxygenated fuels in a diesel engine | Eric Matthew Kurtz, Diana Brehob, David Joseph Dronzkowski, Jonathan James Pilbeam, James E. Anderson | 2011-10-25 |
| 8036812 | Method for controlling an internal combustion engine | Daniel Roettger, David Joseph Dronzkowski, Eric Matthew Kurtz | 2011-10-11 |