Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12239037 | System and method for collecting agricultural measured data in an agricultural production machine | Christian Ehlert, Christian Birkmann | 2025-03-04 |
| 12114586 | Tractor and method for operating a tractor | Christian Ehlert, Christian Birkmann | 2024-10-15 |
| 12017636 | Agricultural prime mover | Christian Ehlert, Christian Birkmann, Jona Pieper | 2024-06-25 |
| 11937525 | Agricultural combination with a tractive machine and a plow | Christian Ehlert, Jona Pieper, Christian Birkmann, Jens Heydekorn | 2024-03-26 |
| 11850894 | Agricultral prime mover and system and method for operating an agricultural prime mover | Christian Ehlert, Christian Birkmann, Robin Schütte, Ralf Müller | 2023-12-26 |
| 11632897 | Agricultural assistance system | Christian Ehlert, Christian Birkmann, Lennart Meyer | 2023-04-25 |
| 11576294 | Agricultural work system | Christian Ehlert, Lennart Meyer | 2023-02-14 |
| 11343957 | Agricultural work system | Christian Ehlert, Thilo Steckel, Reinhold Maehler, Heinrich Warkentin, Andreas Wilken +1 more | 2022-05-31 |
| 10649641 | Agricultural machine | Arnaud Cabrespine, Pierre Noyer, Christian Ehlert, Christopher Armbrust, Kalle Weiland +2 more | 2020-05-12 |
| 10631460 | Agricultural working machine | Christian Ehlert | 2020-04-28 |
| 10433473 | Method and system for determining an operating point of an agricultural vehicle | Christian Ehlert | 2019-10-08 |
| 9873296 | Method and system for reducing vehicle oscillations | Thomas Fedde | 2018-01-23 |