| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 4 | |
| #2 | Germany | 3 | |
| #3 | Austria | 2 | |
| #4 | Denmark | 2 | |
| #5 | United Kingdom | 2 | |
| #6 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Animal care | |
| #2 | Planting | |
| #3 | Harvesting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kuxmann Co | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE389841C | Scraper for fertilizer chains | |
| GB191209858A | Improved Automatic Animal Feeding Mechanism. | |
| GB191209206A | An Automatic Cattle Feeding Apparatus. |