Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10443200 | Lifting device for lifting an upper part of a sea platform | Gerardus Cornelius van Grieken | 2019-10-15 |
| 9738354 | Lifting device, vessel and method for removal and/or installation of at least one part of a sea platform | Gerardus Cornelius van Grieken, Chris Van Zeijl | 2017-08-22 |
| 9206924 | Stinger for a pipeline laying vessel | Gerardus Cornelius van Grieken, Maikel Hillenaar, Cornelis van Zandwijk | 2015-12-08 |
| 8870495 | Vessel and method for laying a pipeline | Gerardus Cornelius van Grieken | 2014-10-28 |