| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Belgium | 3 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Russian Federation | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 | |
| #7 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Games | |
| #2 | Toys | |
| #3 | Magnets and transformers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Vandoren Rolf | 14 |
| Publication | Filing date | Title |
|---|---|---|
| US2016317907A1 | Gameboard part with coupling means, variable gameboard comprising such parts and game comprising such a gameboard | |
| BE1019858A3 | Game pieces and set of game pieces. | |
| BE1019854A3 | Construction toys. | |
| BE1018469A3 | Gameboard and according toys. |