Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11313098 | Gravity-based structure | Petter J. Karal | 2022-04-26 |
| 9599254 | Apparatus and method for installation and protection of sub sea cables | — | 2017-03-21 |
| 9567038 | Apparatus and a method for transportation, installation and retrieval of marine structures | — | 2017-02-14 |
| 6682266 | Tension leg and method for transport, installation and removal of tension legs pipelines and slender bodies | Karel Karal, Jørgen Høgmoe, Johan Lassen-Urdahl | 2004-01-27 |