| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 5 | |
| #2 | Norway | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Finland | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Agriculture | |
| #3 | Chemical engineering | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Climate change adaptation technologies | |
| #2 | Animal care | |
| #3 | Mixing | |
| #4 | Gearing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wensman Gunnar | 13 |
| #2 | Wensman Britta | 6 |
| Publication | Filing date | Title |
|---|---|---|
| SE9600425D0 | Device for converting rotary movement in drive unit to forward and backward movement in driven unit | |
| SE9500262D0 | Feeder for feeding fish | |
| WO9007874A1 | A device for feeding animals | |
| CA1192106A | Method and device for feeding animals | |
| WO8204379A1 | A method and device for feeding animals |