| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Hungary | 2 | |
| #5 | Poland | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Hand carts | |
| #2 | Doors and windows | |
| #3 | Vehicle wheels |
| # | Name | Total Patents |
|---|---|---|
| #1 | Goos Juergen | 5 |
| #2 | Amberg Udo | 4 |
| #3 | Zoua Ambroise | 4 |
| #4 | Benz Markus | 2 |
| #5 | Kugler Rudolf | 1 |
| #6 | Schlichtmeier Jens | 1 |
| #7 | Polidar Franz | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1619047A1 | Manually opereated transport cart | |
| WO2004088050A1 | Passage gate | |
| WO0048889A1 | Pusher handle for a transporting cart | |
| DE4216813A1 | Shopping venture | |
| DE4203330A1 | Shopping venture | |
| DE4203331A1 | Shopping venture |