Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378875 | Targeted tracer injection with online sensor | Anton Kulyakhtin, Thomas Sperle | 2025-08-05 |
| 11492897 | Targeted tracer injection with online sensor | Anton Kulyakhtin, Thomas Sperle | 2022-11-08 |
| 10865637 | Real time radioactive | Anton Kulyakhtin, Thomas Sperle | 2020-12-15 |
| 10689975 | Petroleum well tracer release flow shunt chamber | Fridtjof Nyhavn, Gaute Oftedal | 2020-06-23 |
| 10100632 | Petroleum well formation back pressure field meter system | Fridtjof Nyhavn | 2018-10-16 |
| 9896913 | Petroleum well tracer release flow shunt chamber | Fridtjof Nyhavn, Gaute Oftedal | 2018-02-20 |