| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | China | 2 | |
| #5 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Consumer goods | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Skates | |
| #2 | Footwear features | |
| #3 | Producing goods from plastic |
| # | Name | Total Patents |
|---|---|---|
| #1 | Knoll Matthias | 15 |
| Publication | Filing date | Title |
|---|---|---|
| DE102018109189A1 | Manufacturing method for producing a foot part | |
| CN107205520A | Roller skidding shoe system with guide rail and boots | |
| DE102015111443A1 | Ax system for a roller sports device | |
| DE102015001034A1 | Roller skate system with rail and shoe | |
| DE102015017092A1 | Roller skate system with rail |