| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 2 | |
| #2 | France | 2 | |
| #3 | Canada | 1 | |
| #4 | Denmark | 1 | |
| #5 | United Kingdom | 1 | |
| #6 | Japan | 1 | |
| #7 | Netherlands | 1 | |
| #8 | Norway | 1 | |
| #9 | Sweden | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Harvesting | |
| #2 | Planting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lillkvist Salomo | 3 |
| #2 | Lillkvist S | 2 |
| #3 | Schroder Svend C E | 1 |
| #4 | Saromo Rirukubuisuto | 1 |
| #5 | Villemoes Diderik Overgaard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DK504876A | Transport roads with manual street mechanism for a vegetable feeder or similar agricultural equipment | |
| DE687656C | Fertilizer spreader | |
| CA542107A | Drive couplings in fertilizer spreading machines |