| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 5 | |
| #3 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Platform constructions | |
| #2 | Vehicle drive control systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brunbauer Wolfgang | 11 |
| Publication | Filing date | Title |
|---|---|---|
| WO2011038435A1 | Sound absorbing device | |
| WO2009155627A1 | Noise protection wall | |
| EP2276891A1 | Attachment for walls, in particular noise protection walls | |
| EP2126218A1 | Absorber with support profiles | |
| WO9958765A1 | Soundproofing device |