Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068970 | Method of operation for an internal combustion engine | Ludger Hugenroth, Herbert Twiefel | 2011-11-29 |
| 8042644 | Self-propelled forage harvester | Manfred Gersmann, Werner Engenhorst | 2011-10-25 |
| 7873456 | Agricultural harvesting machine with transfer device | Hubert Erdmann, Thomas Tilly, Markus Hohlfeld, Reinhard Laing, Eckehard Jeppe +3 more | 2011-01-18 |