| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | United Kingdom | 2 | |
| #3 | Austria | 1 | |
| #4 | Belgium | 1 | |
| #5 | Switzerland | 1 | |
| #6 | Netherlands | 1 |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Certain plastics | |
| #3 | Preparation of materials | |
| #4 | Vehicle connections | |
| #5 | Motor vehicles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hoberg Guenther | 4 |
| #2 | Frank Karl | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3101506A1 | Device for facilitating the coupling process in hitches | |
| NL6916021A | Method for making a hollow article from a thermoplastic plastic by blowing | |
| DE1926275A1 | Chilling blow-moulded or calibrated parisons - mouldings or extrudates with supercritical liquid | |
| DE1805011A1 | Chilling blow-moulded or calibrated parisons - mouldings or extrudates with supercritical liquid |