| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 6 | |
| #2 | Austria | 5 | |
| #3 | France | 3 | |
| #4 | Germany | 1 | |
| #5 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows | |
| #2 | Structural elements | |
| #3 | Scaffolding | |
| #4 | General building constructions | |
| #5 | Swimming pools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Simon Lutz | 2 |
| Publication | Filing date | Title |
|---|---|---|
| ATA212176A | Fixed glazing, example glass wall, glass window, facade element or the like. | |
| DE2521220A1 | Channel pane heat insulating double glazing - with outer frame of plastic blocks holding pane shank end apart |