| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 10 | |
| #2 | Norway | 10 | |
| #3 | WIPO (World Intellectual Property Organization) | 10 | |
| #4 | China | 7 | |
| #5 | United States | 6 | |
| #6 | Australia | 5 | |
| #7 | Brazil | 5 | |
| #8 | Canada | 5 | |
| #9 | Republic of Korea | 5 | |
| #10 | South Africa | 3 | |
| #11 | EAPO (Eurasian Patent Organization) | 1 | |
| #12 | Japan | 1 | |
| #13 | Morocco | 1 | |
| #14 | Mexico | 1 | |
| #15 | New Zealand | 1 | |
| #16 | Tunisia | 1 | |
| #17 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology | |
| #3 | Transport | |
| #4 | Mechanical elements | |
| #5 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Reduction of greenhouse gas emissions | |
| #2 | Machines for liquids | |
| #3 | Special wind, spring and weight motors | |
| #4 | Ships | |
| #5 | Gearing | |
| #6 | Winches | |
| #7 | Fluid dynamics | |
| #8 | Aeroplanes | |
| #9 | Climate change mitigation in transportation | |
| #10 | Wind motors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Olsen Fred | 30 |
| #2 | Oeigarden Hans | 22 |
| #3 | Oigarden Hans | 20 |
| #4 | Tjensvoll Gaute | 14 |
| #5 | Olsen Thomas Fredrik | 7 |
| #6 | Stroemsem Karl Christian | 5 |
| #7 | Hans Oigarden | 4 |
| #8 | Fred Olsen | 3 |
| #9 | Scharmann Nik | 2 |
| #10 | Eggen Kjell Tore | 2 |
| Publication | Filing date | Title |
|---|---|---|
| NO20161159A1 | Mooring assembly for a floating vessel | |
| EP2884133A1 | Belt drive with fixed large disc | |
| CN102858676A | A drive device | |
| WO2011095620A1 | Arrangement of a toothed belt wheel | |
| CN102308088A | Drive device for wind turbine | |
| EP2373882A2 | A wave power plant | |
| BRPI0712460A2 | Device for converting wave energy | |
| WO2007139396A1 | Device for converting wave energy | |
| US2009107385A1 | Mooring system | |
| NZ544374A | Wave power station | |
| WO2004113719A1 | Wave power station | |
| CA2434541A1 | Recesses on a surface |