| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | France | 3 | |
| #3 | United Kingdom | 2 | |
| #4 | United States | 2 | |
| #5 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Planting | |
| #2 | Crop agriculture | |
| #3 | Gearing | |
| #4 | Harvesting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wilhelm Lippitz | 3 |
| #2 | Lippitz Wilhelm | 3 |
| Publication | Filing date | Title |
|---|---|---|
| GB203388A | Improvements in or relating to agricultural machines | |
| GB154428A | Improvements in or relating to potato planting machines | |
| US1389060A | Potato-planter | |
| US1415937A | Apparatus for planting potatoes and the like |