| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 3 | |
| #2 | Germany | 3 | |
| #3 | France | 3 | |
| #4 | Austria | 2 | |
| #5 | Canada | 2 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Italy | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Skates |
| # | Name | Total Patents |
|---|---|---|
| #1 | Piana Angelo | 14 |
| #2 | Tua Romualdo | 4 |
| Publication | Filing date | Title |
|---|---|---|
| US5143394A | Ski provided with a vibration damping device | |
| CH672261A5 | Skis joined together to form monoski | |
| CH672260A5 | Ski tip connection fitment | |
| FR2522976A1 | SNOW SKIING |