| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Germany | 2 | |
| #4 | Australia | 1 | |
| #5 | China | 1 | |
| #6 | EAPO (Eurasian Patent Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Environmental technology | |
| #3 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Finishing work on buildings | |
| #2 | Domestic heating systems | |
| #3 | Climate change mitigation in buildings | |
| #4 | Construction of roads |
| # | Name | Total Patents |
|---|---|---|
| #1 | Permesang Claus | 7 |
| #2 | Permesang Claus Dipl-Ing | 2 |
| #3 | Claus Permesang | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102005036010A1 | Device for forming a floor covering | |
| DE102005036011A1 | Flooring | |
| CN101120144A | Building component for forming a floor or wall coverings | |
| EP1431458A2 | Device for fixing the structure of a paving consisting of plates | |
| EP0675228A2 | Paving stone, other paving block or paving slab | |
| EP0671508A2 | Pavement |