Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10065724 | Arrangement for sealing a propeller shaft of a marine vessel and a method of controlling the operation thereof | Arnoud De Kruijf, Rik Roemen, Minoru Takayasu, Joost Van Eijnatten, Masahiko Yotsuyanagi | 2018-09-04 |
| 9969479 | Hydraulic steering arrangement for a thruster of a marine vessel | Jan Kees De Bruin, Rik Roemen | 2018-05-15 |
| 9849938 | Thruster assembly in a marine vessel | Aad Van Der Kam | 2017-12-26 |
| 9796461 | Pitch angle indicator system | Peter Schalk | 2017-10-24 |
| 9758229 | Method of and an arrangement for improving the lubrication system of a propulsion device of a marine vessel | Robert Burger, Peter Schalk, Koenraad Van Eersel, Frank Kroot | 2017-09-12 |
| 9630693 | Method of arranging the lubrication of a steerable thruster of a marine vessel and a lubrication arrangement therefor | Arnoud De Kruijf, Rik Roemen, Aad Van Der Kam | 2017-04-25 |