| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 5 | |
| #2 | Australia | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | Canada | 3 | |
| #5 | United States | 3 | |
| #6 | EPO (European Patent Office) | 2 | |
| #7 | Sweden | 2 | |
| #8 | Brazil | 1 | |
| #9 | China | 1 | |
| #10 | Indonesia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Unspecified technologies | |
| #3 | Spraying devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Solbakke Hans Terje | 12 |
| #2 | Strid Kent | 9 |
| #3 | Saefwenberg Bjoern | 3 |
| #4 | Hoerlyk Lars | 2 |
| #5 | Sofwenberg Bjoern | 1 |
| #6 | Nicht Erkannt | 1 |
| #7 | Horlyk Lars | 1 |
| #8 | H Rlyk Lars | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1204449A1 | Filter device | |
| BR9711709A | Filter element for a pressure filter | |
| AU5775496A | Self-cleaning filter for filtering liquids and gases | |
| US5853584A | Self-cleaning filter for filtering of liquids and gases | |
| AU4459896A | Nozzle |