| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 4 | |
| #2 | Australia | 3 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | Finland | 3 | |
| #5 | Norway | 3 | |
| #6 | United States | 2 | |
| #7 | Canada | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | Portugal | 1 | |
| #10 | Taiwan | 1 | |
| #11 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Engines, pumps and turbines | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Marine propulsion | |
| #2 | Internal-combustion piston engines | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Thiger Hans | 11 |
| #2 | Selmer Joergen | 5 |
| #3 | Thiger H | 3 |
| #4 | Selmer Jorgen | 1 |
| #5 | Selmer J | 1 |
| #6 | Selmer Moergen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU6918591A | Method and apparatus for power transmission to a surface driving propeller mechanism | |
| KR0185191B1 | Method and apparatus for power transmission to a surface driving propeller mechanism and use of a turbine between them | |
| PT95682A | A process and a power transfer device to a propulsive mechanism for driving the water surface and the attachment of a turbine clutch between the drive motor and the propellant mechanism | |
| US5167548A | Trimming system for boat propulsion system |