| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 10 | |
| #2 | Austria | 3 | |
| #3 | France | 2 | |
| #4 | Switzerland | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Harvesting | |
| #2 | Agricultural harvest processing | |
| #3 | Planting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kreienbaum Hubert | 4 |
| #2 | Kemper Heinz | 4 |
| #3 | Schwitte Paul | 2 |
| #4 | Ahler Wilhelm | 2 |
| #5 | Wilhelm Ahler | 1 |
| #6 | Kreienbaum H Hubert | 1 |
| #7 | Mueter H Franz | 1 |
| #8 | Mueter Franz | 1 |