| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | China | 2 | |
| #3 | United States | 2 | |
| #4 | Australia | 1 | |
| #5 | Brazil | 1 | |
| #6 | Canada | 1 | |
| #7 | Republic of Korea | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Engines, pumps and turbines | |
| #3 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Marine propulsion | |
| #2 | Internal-combustion piston engines | |
| #3 | Climate change mitigation in transportation | |
| #4 | Ships | |
| #5 | Supplying combustion engines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lawson William | 8 |
| #2 | Hill Leonard | 3 |
| #3 | Porta Scott | 3 |
| #4 | Hill Jason | 3 |
| #5 | Lawson Wiliam | 2 |
| #6 | Leonard Lawson William Porta S | 1 |
| #7 | William Lawson | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2006105645A1 | Outboard jet drive marine propulsion system with increased horsepower | |
| CN101014494A | Outboard jet drive marine propulsion system and control lever therefor | |
| CN1882473A | Outboard jet drive marine propulsion system |