Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435845 | Method and apparatus for detecting an arc in a DC circuit | Johannes Lang, Marcel Kratochvil, Holger Behrends, Michael Viotto | 2016-09-06 |
| 8975899 | Inverter device comprising a topology surveying a series of capacitors | Henrik Wolf, Daniel L. Clemens, Harald Drangmeister | 2015-03-10 |
| 8253424 | Topology surveying a series of capacitors | -Ing. Henrik Wolf, Daniel L. Clemens, Harald Drangmeister | 2012-08-28 |
| 6213735 | Micromechanical ejection pump for separating small fluid volumes from a flowing sample fluid | Karsten Henco, Rolf Guenther, Steffen Howitz | 2001-04-10 |
| 6179584 | Microejector pump | Steffen Howitz, Mario Burger, Thomas Gehring | 2001-01-30 |