Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9938891 | Method and control device for operating an internal combustion engine | Erwin Rutschmann, Thorben Walder | 2018-04-10 |
| 9915193 | Method and control device for operating an internal combustion engine | Thorben Walder, Ludwig Theilemann, Michael Reinhardt, Michael Ebert | 2018-03-13 |
| 8532909 | Procedure and control unit for operating a self-igniting Otto engine | Roland Karrelmeyer, Christina Sauer | 2013-09-10 |
| 8156920 | Procedure for the operation of an internal combustion engine | Ansgar Christ, Wolfgang Fischer | 2012-04-17 |
| 7788016 | Method for operating an internal combustion engine | Christina Sauer | 2010-08-31 |
| 7756627 | Procedure for the operation of an internal combustion engine | — | 2010-07-13 |
| 7698046 | Procedure to operate an internal combustion engine | Christina Sauer | 2010-04-13 |
| 7680584 | Procedure for the operation of an internal combustion engine | Roland Karrelmeyer, Christina Sauer, Wolfgang Fischer, Juergen Haering | 2010-03-16 |
| 7588019 | Procedure to operate an internal combustion engine | — | 2009-09-15 |
| 7341035 | Device and method for controlling an internal combustion engine | Uwe Kassner, Jochen Laubender | 2008-03-11 |
| 7255081 | Method and device for improving the starting response of an internal combustion engine | Udo Sieber, Jochen Laubender | 2007-08-14 |