Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9758231 | Rudder bearing | Monika Jandt | 2017-09-12 |
| 8246401 | Kort nozzle | — | 2012-08-21 |
| 8117979 | Rudder for ships | — | 2012-02-21 |
| 7802531 | Rudder for ships | Henning Kuhlmann | 2010-09-28 |
| 7717052 | High performance rudder for ships | Thomas Falz | 2010-05-18 |
| 7591230 | Rudder for ships | Henning Kuhlmann | 2009-09-22 |
| 7516559 | Device for the checking and measurement of the journal bearing clearance on the rudder shaft of a rudder for water-borne craft | Dieter Plappert | 2009-04-14 |