| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 14 | |
| #2 | Switzerland | 3 | |
| #3 | Germany | 2 | |
| #4 | France | 1 | |
| #5 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Crop agriculture | |
| #2 | Agricultural harvest processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ferdinand Berger Jun | 3 |
| #2 | Berger Ferdinand | 1 |
| #3 | Berger F | 1 |
| #4 | Jun Ferdinand Berger | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2003723A1 | Coupling device for the cultivation of agricultural equipment, especially plows, on tractors | |
| DE1105651B | Device for compressing fodder, in particular green fodder, in silos or other containers with cylindrical cross-sections |