| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Czechia | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Hungary | 3 | |
| #4 | Poland | 3 | |
| #5 | Austria | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows | |
| #2 | Indexing scheme relating to hinges | |
| #3 | Hinges for doors or windows |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hrdy Werner | 5 |
| #2 | Hrdy Werner Dipl Ing | 5 |
| #3 | Hrdy Werner Dipl-Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ATA166699A | Frame for a sliding door for dry interior work | |
| ATA99199A | Corner connector for WINDOWS | |
| HU9901492D0 | Frame system for dry inside building | |
| HU9800968D0 | Frame for fireproof doors, and a method for manufacturing it |