| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | China | 3 | |
| #3 | United States | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Toys | |
| #2 | Magnets and transformers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rathge Christian | 8 |
| #2 | Koker Christian | 8 |
| #3 | Missler Roman | 3 |
| #4 | Stadlbauer Andreas | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN109982762A | Model car racing track | |
| CN109996590A | Coil block and model car with this coil block | |
| CN108601983A | Circuit arrangement for model racing car track |