| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | New Zealand | 2 | |
| #4 | United States | 2 | |
| #5 | Canada | 1 | |
| #6 | Netherlands | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 | |
| #8 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology | |
| #3 | Medical technology | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Reduction of greenhouse gas emissions | |
| #2 | Syringes | |
| #3 | Machines for liquids | |
| #4 | Non-positive-displacement pumps | |
| #5 | Marine propulsion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Manshanden Gerardus Augustinus Maria | 12 |
| Publication | Filing date | Title |
|---|---|---|
| NZ725700A | Ship screw, pump screw or turbine screw | |
| NL2008948C2 | SHIP SCREW. |