| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 8 | |
| #2 | Austria | 3 | |
| #3 | Switzerland | 3 | |
| #4 | France | 3 | |
| #5 | Belgium | 2 | |
| #6 | Canada | 2 | |
| #7 | Germany | 2 | |
| #8 | Greece | 2 | |
| #9 | Japan | 2 | |
| #10 | United States | 2 | |
| #11 | Denmark | 1 | |
| #12 | EPO (European Patent Office) | 1 | |
| #13 | Norway | 1 | |
| #14 | Sweden | 1 | |
| #15 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Skates |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bortoli Ettore | 19 |
| #2 | Etsutoore Borutori | 2 |
| #3 | Ettore Bortoli | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE3806923A1 | SKI BRAKE DEVICE | |
| JPS5875573A | Ski with non-protruded brake | |
| EP0050098A1 | Ski brake | |
| DE2911199A1 | SUPPORT PLATE FOR A SKI BINDING WITH EXPANDING FASTENING JAWS |