| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 3 | |
| #2 | Germany | 3 | |
| #3 | France | 3 | |
| #4 | United States | 3 | |
| #5 | Austria | 2 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Surface technology and coating | |
| #3 | Engines, pumps and turbines | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Unspecified technologies | |
| #3 | Pumps | |
| #4 | Layered products | |
| #5 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Liebl Friedrich | 8 |
| #2 | Neumueller Walter | 5 |
| #3 | Neumueller Walter Dipl Ing | 3 |
| #4 | Neumueller Walter Dipl-Ing | 3 |
| #5 | Sturmer Gerhard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP2123859A2 | Tunnel interior lining and method for constructing same | |
| US4735557A | Pump for conveying a viscous medium | |
| CH667038A5 | Welding device for welding plastic rails. | |
| ATA358384A | Welding machine | |
| ATA358484A | Welding machine |