| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Croatia | 1 | |
| #4 | Montenegro | 1 | |
| #5 | Norway | 1 | |
| #6 | Serbia | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Organic fine chemistry | |
| #4 | Pharmaceuticals | |
| #5 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Roitmair Helmut | 8 |
| Publication | Filing date | Title |
|---|---|---|
| EP2148018A2 | Method for connecting bricks to form a brick composite and brick composite | |
| ATA9022003A | Compound brick, for building construction, has a liquid expanding bonding material over the brick bonding surfaces to set into a hard bond giving a brick which can be used in cold weather | |
| ATA3562003A | Compound brick, for building construction, has a liquid expanding bonding material over the brick bonding surfaces to set into a hard bond giving a brick which can be used in cold weather | |
| ATA14982002A | Brick | |
| EP1070796A1 | Hollow building block |