| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 3 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Norway | 2 | |
| #4 | Argentina | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | Hong Kong | 1 | |
| #8 | Taiwan | 1 | |
| #9 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Transport | |
| #3 | Environmental technology | |
| #4 | Civil engineering | |
| #5 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Ships | |
| #2 | Machines for liquids | |
| #3 | Special wind, spring and weight motors | |
| #4 | Reduction of greenhouse gas emissions | |
| #5 | Cranes | |
| #6 | Construction of bridges | |
| #7 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Andresen Johan F | 11 |
| #2 | Knutsen Hans | 7 |
| #3 | Andresen Johan | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3601141A1 | A lifting device | |
| TW201111228A | A transport device and a method of operating the device | |
| CN102124211A | Wave energy generation system |