| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | Norway | 1 | |
| #7 | New Zealand | 1 | |
| #8 | Romania | 1 | |
| #9 | Serbia | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Producing ice |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stofner Wilhelm | 9 |
| #2 | Spögler Armin | 3 |
| #3 | Hofer Heinrich | 3 |
| #4 | Wilhelm Stofner | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3587966A1 | Artificial snow production system and snow production method | |
| RO122107B1 | Apparatus for producing snow and method for exploiting the same |