| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 5 | |
| #2 | Germany | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Brazil | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Basic materials chemistry | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Cutting | |
| #3 | Certain plastics | |
| #4 | Perforating | |
| #5 | Sawing | |
| #6 | Coating compositions | |
| #7 | Writing or drawing tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Metzger Burkhard | 8 |
| #2 | Merz Ulrich | 5 |
| #3 | Ziolkowski Hans Joachim | 3 |
| #4 | Metzger Burkhard Dipl Ing | 3 |
| #5 | Merz Ulrich Dipl Ing | 2 |
| #6 | Ziolkowski Hans Joachim Dipl I | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE4236152A1 | Method and device for punching out molded articles | |
| DE4235101A1 | Process and spray head for producing and / or covering extruded profiles | |
| DE4233023A1 | Hose cutter |