| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Australia | 2 | |
| #4 | China | 2 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | Brazil | 1 | |
| #7 | Canada | 1 | |
| #8 | Estonia | 1 | |
| #9 | Norway | 1 | |
| #10 | Poland | 1 | |
| #11 | United States | 1 | |
| #12 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Civil engineering | |
| #3 | Machines | |
| #4 | Engines, pumps and turbines | |
| #5 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Climate change adaptation technologies | |
| #2 | Hydraulic engineering | |
| #3 | Unspecified technologies | |
| #4 | Pumps | |
| #5 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lundbaeck Stig | 14 |
| #2 | Lundbock Stig | 2 |
| #3 | Lundback Stig | 2 |
| #4 | Lundbeik Stig | 2 |
| Publication | Filing date | Title |
|---|---|---|
| AU3340800A | A positive-displacement pump | |
| SE9703955D0 | Separating floating pollutants | |
| PL332508A1 | Method of and apparatus for scooping off substances floating on water surface |