| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 9 | |
| #2 | Switzerland | 6 | |
| #3 | Germany | 6 | |
| #4 | France | 4 | |
| #5 | Belgium | 2 | |
| #6 | Netherlands | 2 | |
| #7 | Luxembourg | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Civil engineering | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Supplying fuel to combustion device | |
| #2 | Finishing work on buildings | |
| #3 | General building constructions | |
| #4 | Shaping clay | |
| #5 | Structural elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Basten Gert | 8 |
| #2 | Gert Basten | 7 |
| #3 | Wolfurt Basten Gert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ATA728176A | Chimney top | |
| DE1962784A1 | Shaped stone for the production of a chimney brickwork and chimney brickwork made from this shaped stone | |
| NL6904918A | Covered attachment for a chimney. | |
| DE1751101A1 | Chimney attachment with roofing | |
| DE1247533B | Chimney top | |
| DE1226235B | Chimney top | |
| DE1683943A1 | Precast concrete part, preferably prestressed concrete slab, produced by means of a sliding paver |