Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12279547 | Sowing machine having individual coulter pressure control | Felix Warns, Karl-Peter Hoffmann, Marcus Oldenburger | 2025-04-22 |
| 12207587 | Material introduction lock for a distribution machine, and distribution machine | Thomas Wien, Jan-Eike Luebben | 2025-01-28 |
| 10295521 | Methods and apparatuses for spectral qualification of fuel properties | — | 2019-05-21 |
| 9709545 | Methods and apparatuses for spectral qualification of fuel properties | — | 2017-07-18 |
| 8735820 | Direct match spectrographic determination of fuel properties | — | 2014-05-27 |
| 8481942 | Direct match spectrographic determination of fuel properties | — | 2013-07-09 |