| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 10 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | German Democratic Republic | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Environmental technology | |
| #3 | Thermal processes | |
| #4 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Finishing work on buildings | |
| #2 | Climate change mitigation in buildings | |
| #3 | Domestic heating systems | |
| #4 | Swimming pools | |
| #5 | Layered products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schmidt Bruno | 8 |
| #2 | Fischer Alfred Dipl Ing | 3 |
| #3 | Fischer Alfred Dipl-Ing | 1 |
| #4 | Fischer Alfred | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE19540423A1 | Thin, resilient flooring system for sports activities is | |
| DE19540421A1 | Sports hall floor covering | |
| DE4211848A1 | Sports floor | |
| EP0411653A2 | Sport-hall flooring | |
| DE4003847A1 | Gymnasium floor | |
| DE3925742A1 | Sports hall floor | |
| DE3904223A1 | Sports-hall floor | |
| DE3838712A1 | SWING FLOOR | |
| DE3838733A1 | Sports floor | |
| DE3522899A1 | SPORTS FLOOR | |
| DE3520066A1 | Impact protection wall |