Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11286635 | System and method for foundation of wellheads | Wolfgang Mathis | 2022-03-29 |
| 11286754 | Landing system for subsea equipment | Wolfgang Mathis, Ole Kristian Holen | 2022-03-29 |
| 10961679 | System and method for foundation of wellheads | Wolfgang Mathis | 2021-03-30 |
| 10648248 | Device and method for slanting a conductor casing | Wolfgang Mathis | 2020-05-12 |
| 10301790 | System and method for establishing a multi-well foundation comprising an alignment template for suction foundation units | Wolfgang Mathis | 2019-05-28 |
| 10287840 | Arrangement for supporting a wellhead | Wolfgang Mathis | 2019-05-14 |
| 10221539 | System and method for foundation of wellheads | Wolfgang Mathis | 2019-03-05 |
| 9564748 | Inclined conductor device | — | 2017-02-07 |
| 9140089 | Device and method for stabilization of a wellhead | — | 2015-09-22 |
| 6692194 | Method for installing a conductor casing through a suction substructure | — | 2004-02-17 |
| 5809916 | Inserting device for coiled tubing | — | 1998-09-22 |