Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11339781 | Screw spindle pump, fuel pump assembly, and fuel pump unit | Johannes Deichmann, Tim Gonnermann, Norbert Fernau | 2022-05-24 |
| 7066711 | Delivery pump | Peter Marx, Hans-Peter Osburg | 2006-06-27 |
| 6548930 | Electric motor | Peter Marx, Hans-Dieter Wilhelm, Michael Bämpfer | 2003-04-15 |
| 6503049 | Feed pump | Peter Marx | 2003-01-07 |
| 6488466 | Feed pump | Peter Marx | 2002-12-03 |
| 6232512 | Method for reducing the content of acetals or ketals in alcohol-containing reaction mixtures | Thomas Haas, Jorg Sauer, Rudolf Vanheertum | 2001-05-15 |