| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 7 | |
| #2 | Hong Kong | 1 | |
| #3 | Israel | 1 | |
| #4 | Mexico | 1 | |
| #5 | New Zealand | 1 | |
| #6 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machines | |
| #3 | Electrical machinery and energy | |
| #4 | Control | |
| #5 | IT methods for management | |
| #6 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Hand carts | |
| #2 | Vehicle wheels | |
| #3 | Unspecified technologies | |
| #4 | Coin-freed | |
| #5 | Static electricity | |
| #6 | Unspecified technologies | |
| #7 | Printing machines | |
| #8 | Data processing systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Horst Sonnendorfer | 9 |
| #2 | Franz Wieth | 9 |
| #3 | Wieth Franz | 2 |
| #4 | Sonnendorfer Horst | 2 |
| Publication | Filing date | Title |
|---|---|---|
| NZ599700A | Restraining belt for children in a shopping cart contained in a housing fastened to the trolley | |
| CN102112359A | Shell for pushing handle of trolley | |
| CN101326092A | Shopping trolley with display or advertising surface | |
| CN101237794A | Restraint belt for children | |
| CN101443221A | Immobilizer for a transport trolley |