| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 4 | |
| #2 | Czechia | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Hungary | 2 | |
| #5 | German Democratic Republic | 1 | |
| #6 | Croatia | 1 | |
| #7 | Slovakia | 1 | |
| #8 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Packaging and shipping | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Swimming pools | |
| #2 | Containers for goods storage | |
| #3 | Nails |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rohrboeck Karl | 4 |
| #2 | Mitterecker Leonhard | 4 |
| #3 | Rohrboeck Karl Ing | 2 |
| #4 | Votruba Herbert Ing | 2 |
| #5 | Rohrbock K | 1 |
| #6 | Hann-Gehrer Johann Dipl Ing | 1 |
| #7 | Rohrbock Karl | 1 |
| #8 | Hann-Gehrer Johann Dipl-Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| HRP930912A2 | Admission lid for freshwater or chemicals in pool facilities | |
| ATA93592A | Metal liquid overflow with a basin profile | |
| ATA116391A | Connection of metal sheets | |
| ATA156390A | Wall covering for brick liquid containers | |
| ATA91989A | Inflow cover for fresh water or chemicals in swimming pool systems |