Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11255145 | Plug retrieval and installation mechanism | Simen Christian Florus Rønne, Josué Vasconcelos Monteiro, Jr., Lincoln Facundo, H. Brian Skeels, Ole Eddie Karlsen +1 more | 2022-02-22 |
| 11242721 | Large bore open water lubricator | Simen Christian Florus Rønne, Kok Keong Joseph Lim, Wei Ting Anderson Chua, Ole Eddie Karlsen, Luis Felipe +1 more | 2022-02-08 |
| 10954744 | Plug and abandonment system for forming an upper plug when abandoning an oil and gas well | Harold Brian Skeels, Ole Eddie Karlsen, Luis Felipe de Barros Mendes | 2021-03-23 |
| 8806092 | Control system for a subsea installation | John A. Johansen | 2014-08-12 |
| 8739882 | Subsea cooler | Erik Baggerud, Terje Hollingsaeter | 2014-06-03 |
| 8084979 | Method for testing an electric motor | — | 2011-12-27 |
| 6714153 | Device for electromagnetic detection of geological properties in a well | Fan-Nian Kong, Svein Ellingsrud, Einar Stølen, Harald Westerdahl, Terje Eidesmo | 2004-03-30 |
| 6412555 | System and method for controlling fluid flow in one or more oil and/or gas wells | Einar Stølen | 2002-07-02 |