| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | Australia | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Finland | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Czechia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Demmeler Johannes | 12 |
| #2 | Demmeler Ludwig | 5 |
| #3 | Senn Richard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2016091389A1 | Apparatus for performing welding jobs | |
| DE102014012527A1 | Welding table and frame for use with a welding table | |
| DE102013217807A1 | Angle for welding table | |
| DE102013013776A1 | clamp | |
| DE102011006384A1 | System for the removal and storage of tools or workpieces of tool magazine, has tool magazine for storing tools or workpieces which has guiding units that run parallel to each other | |
| AU663287B3 | Pin for the connection of two structural components | |
| AU664012B3 | Screw clamp |