| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 6 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Australia | 1 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | Mexico | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Machines | |
| #3 | Environmental technology | |
| #4 | Civil engineering | |
| #5 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Water treatment | |
| #3 | Earth drilling | |
| #4 | Cyclones | |
| #5 | Flotation | |
| #6 | Cleaning | |
| #7 | Spraying devices | |
| #8 | Separating solids using liquids | |
| #9 | Liquid hydrocarbon mixture production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Singdahlsen Eivind | 7 |
| #2 | Folkvang Jørn | 6 |
| #3 | Folkvang Jorn | 2 |
| #4 | Hansen Knut | 1 |
| #5 | Jørn Folkvang | 1 |
| #6 | Jorn Folkvang | 1 |
| Publication | Filing date | Title |
|---|---|---|
| NO344801B1 | A separation apparatus with insert | |
| NO345472B1 | Water and hydrocarbon separator | |
| NO20181247A1 | Device and system for cleaning a nozzle | |
| NO20180679A1 | Adaptive control system for a hydrocarbon-water separator | |
| WO2017164747A1 | Hydrocarbon-water separator | |
| NO20160769A1 | Hydrocarbon-water separator | |
| NO20150044A1 | Hydrocarbon-water separator |