| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 4 | |
| #2 | Switzerland | 4 | |
| #3 | Germany | 4 | |
| #4 | France | 4 | |
| #5 | Sweden | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Packaging and shipping | |
| #3 | Consumer goods | |
| #4 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Load transportation vehicles | |
| #2 | Buttons, pins and buckles | |
| #3 | Containers for goods storage | |
| #4 | Metal production and refining |
| # | Name | Total Patents |
|---|---|---|
| #1 | Heinrich Wanko | 3 |
| #2 | Wanko Heinrich | 2 |
| #3 | Heinrich Wanke | 1 |
| #4 | Wanko H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3599810A | Load-carrying vehicle | |
| DE1950652B1 | Loading platform on vehicles | |
| FR1541451A | Vehicle for the transport of rolling containers | |
| FR1541306A | Clamping device, especially intended for stacking pallet frames |