| # | Country | Total Patents | |
|---|---|---|---|
| #1 | South Africa | 2 | |
| #2 | Brazil | 1 | |
| #3 | Denmark | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Finland | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | Greece | 1 | |
| #8 | Ireland | 1 | |
| #9 | Israel | 1 | |
| #10 | Italy | 1 | |
| #11 | Republic of Korea | 1 | |
| #12 | Morocco | 1 | |
| #13 | Netherlands | 1 | |
| #14 | Norway | 1 | |
| #15 | African Intellectual Property Organization | 1 | |
| #16 | Portugal | 1 | |
| #17 | Sweden | 1 | |
| #18 | WIPO (World Intellectual Property Organization) | 1 | |
| #19 | Zambia | 1 | |
| #20 | Zimbabwe | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Supplying combustion engines | |
| #2 | Climate change mitigation in transportation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lopes Joaquim Antonio Fernande | 11 |
| #2 | Fernandes Lopes Joaquim Antoni | 2 |
| #3 | As Above | 1 |
| #4 | Lima Geraz Do | 1 |
| #5 | Castelo Viana Do | 1 |
| Publication | Filing date | Title |
|---|---|---|
| OA07783A | Dose measuring device / mixer of fuel, air and water for internal combustion engines. | |
| IE841748L | A mixture proportioning system for regulating the supply of¹fuel, air and water to i.c. engines | |
| BR8303760A | Fuel and water doser / mixer for explosion engine |