Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11346071 | Method of and system for installing foundation elements in an underwater ground formation | Cornelis Belder | 2022-05-31 |
| 7850397 | Marine J-lay pipelaying system | Joop Roodenburg | 2010-12-14 |