Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8952255 | Subsea pipeline direct electric heating cable with a protection system | Per Arne Osborg | 2015-02-10 |
| 8759724 | External protection for direct electric heating cable | Jan Erik Karlsen, Lars Hennig, Anders Henrik Bla | 2014-06-24 |