| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Australia | 1 | |
| #4 | Czechia | 1 | |
| #5 | Finland | 1 | |
| #6 | Hungary | 1 | |
| #7 | Poland | 1 | |
| #8 | Slovakia | 1 | |
| #9 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Medical technology | |
| #3 | Textiles and paper | |
| #4 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Object sterilising | |
| #3 | Making textile fabrics | |
| #4 | Chemical or physical processes | |
| #5 | Layered products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Doppelmayer Fritz | 12 |
| #2 | Sweredjuk Robert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE10235043A1 | Device for absorbing pollutants | |
| CZ20003144A3 | Method for cleaning interior spaces or objects contaminated by harmful substances such as formaldehyde in particular | |
| WO9944724A1 | Method for cleaning interior spaces or objects contaminated by harmful substances such as formaldehyde in particular | |
| DE4338022A1 | Process for producing shell-shaped pipe insulation | |
| DE4311195A1 | insulating material | |
| DE4300815A1 | Insulation material |