Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9238982 | Exhaust gas aftertreatment device and method for a gasoline engine | Moritz Klaus Springer, Thomas Lorenz | 2016-01-19 |
| 9115659 | Method for reducing the particle emissions of a spark-ignition internal combustion engine with direct injection, and internal combustion engine for carrying out such a method | Thomas Lorenz, Moritz Klaus Springer, Jan Mehring | 2015-08-25 |
| 9051874 | Internal combustion engine with partial deactivation and method for the operation of an internal combustion engine of said type | Moritz Klaus Springer, Albert Breuer, Thomas Lorenz, Jan Linsel | 2015-06-09 |
| 8944026 | Multi-cylinder internal combustion engine and method for operating a multi-cylinder internal combustion engine | Michael Tobergte, Carsten Weber, Kay Hohenboeken, Bert Pingen | 2015-02-03 |
| 8875494 | Fuel control for spark ignited engine having a particulate filter system | Carolyn Parks Hubbard, Robert Walter McCabe, Eva Thanasiu, Jeffrey Scott Hepburn, Moritz Klaus Springer +3 more | 2014-11-04 |
| 8875675 | Internal combustion engine having a plurality of exhaust ports per cylinder and charge exchange method for such an internal combustion engine | Jens Dunstheimer, Albert Breuer, Shuya Shark Yamada | 2014-11-04 |
| 8833060 | Method for operating a spark-ignition internal combustion engine with exhaust gas aftertreatment | Moritz Klaus Springer, Brendan Patrick Carberry | 2014-09-16 |
| 8783020 | Exhaust system for internal combustion engines with particle filter | Moritz Klaus Springer, Thomas Lorenz, Georg Louven, Jens Dunstheimer | 2014-07-22 |
| 8464514 | Method for regenerating a particulate filter for a boosted direct injection engine | James Michael Kerns, Ralph Wayne Cunningham, Moritz Klaus Springer, Thomas Lorenz, Georg Louven +1 more | 2013-06-18 |
| 8402944 | Method and system for pre-ignition control | Thomas Lorenz, Moritz Klaus Springer, Georg Louven | 2013-03-26 |
| 8402943 | Method for controlling spark for particulate filter regenerating | Moritz Klaus Springer, Thomas Lorenz, Georg Louven | 2013-03-26 |
| 8393311 | Internal combustion engine with dry sump lubrication | Bernd Steiner, Johannes Mehring, Klaus Springer | 2013-03-12 |
| 8387370 | System for regenerating a particulate filter and controlling EGR | Michiel J. Van Nieuwstadt, Moritz Klaus Springer, Thomas Lorenz, Georg Louven, Jan Harmsen | 2013-03-05 |
| 8359839 | System and method for regenerating a particulate filter for a direct injection engine | Michiel J. Van Nieuwstadt, Moritz Klaus Springer, Thomas Lorenz, Georg Louven, Jan Harmsen | 2013-01-29 |
| 8359840 | Method for adjusting boost pressure while regenerating a particulate filter for a direct injection engine | Michiel J. Van Nieuwstadt, Moritz Klaus Springer, Thomas Lorenz, Georg Louven, Jan Harmsen | 2013-01-29 |
| 8341947 | System and method for regenerating a particulate filter | Jeffrey Scott Hepburn, David Karl Bidner, Moritz Klaus Springer, Thomas Lorenz, Georg Louven +5 more | 2013-01-01 |
| 8336300 | System and method for regenerating a particulate filter accompanied by a catalyst | Jeffrey Scott Hepburn, Moritz Klaus Springer, Thomas Lorenz, Georg Louven | 2012-12-25 |
| 8196568 | Cold start gas component retention system in EGR circuit with recirculated gas control | Moritz Klaus Springer, Thomas Lorenz | 2012-06-12 |
| 8156923 | Method and system for pre-ignition control | Thomas Lorenz, Moritz Klaus Springer, Georg Louven | 2012-04-17 |
| 8136505 | Method for controlling spark for particulate filter regenerating | Moritz Klaus Springer, Thomas Lorenz, Georg Louven | 2012-03-20 |
| 6453867 | Valve for combustion engines | Ulrich Bertram | 2002-09-24 |