Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8562382 | Method for system for a water jet propulsion system for a ship | Reima Aartojarvi, Lars Andersson | 2013-10-22 |
| 7029343 | Steering arrangement for a ship propelled by waterjet | — | 2006-04-18 |
| 6945834 | Steering arrangement for ships with water jet unit | Christer Häger | 2005-09-20 |
| 6796857 | Propulsion system for a ship | Jens Tornblad, Christer Häger, Gunnar Styrud | 2004-09-28 |
| 6767263 | Propulsion system for a ship | Jens Tornblad, Christer Häger, Gunnar Styrud | 2004-07-27 |
| 5988269 | Plate heat exchanger | Sven Andersson, Thomas Dahlberg, Veikko Pihlajaniemi | 1999-11-23 |