| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 2 | |
| #2 | Australia | 1 | |
| #3 | Canada | 1 | |
| #4 | Denmark | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Spain | 1 | |
| #7 | Finland | 1 | |
| #8 | Norway | 1 | |
| #9 | New Zealand | 1 | |
| #10 | United States | 1 | |
| #11 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Transport | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Climate change mitigation in transportation | |
| #2 | Ships | |
| #3 | Shaping of plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Guettler Jo | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US4864948A | Hydrodynamically modified hull for a water craft | |
| NZ215050A | Boat hull with a flexible resilient strip for separation of water from the hulls stern | |
| DE2432638A1 | Quick acting mechanism for injection moulding - with pressure converter linked to closure cylinder | |
| DE2432447A1 | Injection-moulding barrel with sliding screw - has an inlet groove intended to ensure trouble-free, forced, feed of the moulding cpd |