| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 7 | |
| #2 | Germany | 4 | |
| #3 | Switzerland | 2 | |
| #4 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows | |
| #2 | Climate change mitigation in buildings | |
| #3 | Climate change adaptation technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Silber Franz | 7 |
| Publication | Filing date | Title |
|---|---|---|
| ATA21299A | Window or door with a case frame which can be inserted into a wall opening | |
| ATA102298A | Window or door | |
| ATA59298A | Window or door | |
| ATA193295A | Corner connection for a wooden frame of a window or a door | |
| ATA80094A | Method for producing a frame for windows or doors | |
| ATA402383A | With an external covering from light metal, especially aluminum, provided wooden window |