| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 2 | |
| #2 | Australia | 1 | |
| #3 | Brazil | 1 | |
| #4 | China | 1 | |
| #5 | Czechia | 1 | |
| #6 | Denmark | 1 | |
| #7 | Mexico | 1 | |
| #8 | New Zealand | 1 | |
| #9 | Poland | 1 | |
| #10 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Animal care |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kaspersen Peter | 11 |
| #2 | Haargaard Knud | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1173056A1 | A feeding device for piglets and pigs | |
| DK135794A | Feeding machine, especially for pigs |