| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | Canada | 2 | |
| #3 | United States | 2 | |
| #4 | Australia | 1 | |
| #5 | Belgium | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | France | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Certain plastics | |
| #3 | Unspecified technologies | |
| #4 | Turning | |
| #5 | Perforating | |
| #6 | Cutting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Weber Wolfgang | 12 |
| #2 | Oxenfarth Hans-Josef | 6 |
| #3 | Pupovac Rade | 5 |
| #4 | Dungs Manfred | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE19813766A1 | Method and device for preparing and forming a joint | |
| US5653560A | Method and apparatus for forming a hole in a workpiece | |
| DE19505111A1 | Cutting tool and method for producing holes in hollow bodies |