Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787522 | Power supply system for a water-bound device | Veiko Schulz, Wolfgang Voss | 2023-10-17 |
| 10978932 | Drone for triggering sea mines | Jörn Grundmann | 2021-04-13 |
| 9580160 | Ship drive system having a plurality of electric drive shafts | Rainer Hartig, Kay Tigges | 2017-02-28 |
| 9365276 | Drive cascade system for a watercraft | Rainer Hartig, Dierk Schröder, Kay Tigges | 2016-06-14 |
| 9199711 | Drive cascade system for a watercraft | Rainer Hartig, Dierk Schröder, Kay Tigges | 2015-12-01 |
| 8821200 | Modular gondola drive for a floating device | Ernst-Christoph Krackhardt, Christian Norbert Mueller, Jan Pellinghoff, Dierk Schroeder, Robin Ernest de Ruiter | 2014-09-02 |