Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10730589 | Vessel provided with a moon pool | Jan-Willem Krijger, Dimitrios Chalkias | 2020-08-04 |
| 10640172 | Vessel, especially a drillship, provided with a moon pool | Jan-Willem Krijger, Dimitrios Chalkias | 2020-05-05 |
| 10315733 | Monohull drillship | Govert Hendrik Teunis Zijderveld, Willem Johannes Alain Wassink | 2019-06-11 |