| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 8 | |
| #2 | EPO (European Patent Office) | 7 | |
| #3 | United States | 7 | |
| #4 | Norway | 6 | |
| #5 | Brazil | 4 | |
| #6 | United Kingdom | 3 | |
| #7 | Australia | 2 | |
| #8 | Canada | 2 | |
| #9 | China | 2 | |
| #10 | EAPO (Eurasian Patent Organization) | 2 | |
| #11 | Egypt | 2 | |
| #12 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Civil engineering | |
| #4 | Chemical engineering | |
| #5 | Computer technology | |
| #6 | Control | |
| #7 | Engines, pumps and turbines | |
| #8 | Biotechnology | |
| #9 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Husveg Trygve | 37 |
| #2 | Trygve Husveg | 5 |
| #3 | Jouenne Stéphane | 4 |
| #4 | Husweg Trygve | 1 |
| Publication | Filing date | Title |
|---|---|---|
| NO20151750A1 | Polymer flow control device | |
| NO20150608A1 | Choke valve separator | |
| EP2992260A1 | Flow and fluid conditioning pressure reducing valve or device | |
| US2015337842A1 | Centrifugal pump with coalescing effect, design method and use thereof | |
| GB201302339D0 | Recovery of oil from oil wells | |
| EP2791645A1 | Multiphase sample container and method | |
| WO2010020741A1 | Fluid flow control valve | |
| GB0801471D0 | Valve | |
| WO2007024138A1 | Choke valve device |