Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8770432 | Wash bucket | Markus Rueckheim, Andreas Eisenhut, Isik Ozkan | 2014-07-08 |
| 7362181 | Procedure for operating a high frequency amplifier | Gebhard Hoffmann, Andreas Salomon | 2008-04-22 |
| 5714658 | Process for the extraction of carotenes from natural sources | Jurgen Heidlas, Jan Cully, Utz Kohlrausch | 1998-02-03 |
| 5626756 | Process for fractionating and refining natural lipid substances | Jurgen Heidlas | 1997-05-06 |
| 5395463 | Method and arrangement for reduction annealing of iron powder | Dieter Johnen, Viktor Linnemann, Friedrich W. Ischebeck | 1995-03-07 |
| 4274864 | Making iron powder | Dieter Bernhardt, Norbert Dautzenberg, Richard Lummer | 1981-06-23 |