| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 2 | |
| #2 | China | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Poland | 2 | |
| #5 | United States | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 | |
| #7 | Ukraine | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Domestic heating systems | |
| #2 | Installations for obtaining water |
| # | Name | Total Patents |
|---|---|---|
| #1 | Czarko Zbigniew Tadeusz | 13 |
| Publication | Filing date | Title |
|---|---|---|
| PL415278A1 | Service pipe of the hot service water draw-off point | |
| PL410133A1 | Method for operation of the sanitary hot water installation and the installation of sanitary hot water |