| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 3 | |
| #2 | United States | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Australia | 2 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | Brazil | 1 | |
| #7 | Israel | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | Mexico | 1 | |
| #10 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Civil engineering | |
| #3 | Thermal processes | |
| #4 | Chemical engineering | |
| #5 | Engines, pumps and turbines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Leo Ano | 17 |
| Publication | Filing date | Title |
|---|---|---|
| CA2765207A1 | Prefabricated guidings and assembly equipments | |
| CA2642047A1 | Prefabricated buildings and assembly equipments | |
| US2009173037A1 | Prefabricated Building Components and Assembly Equipments | |
| US2011120049A1 | Prefabricated Building Components and Assembly Equipment | |
| CA2177182A1 | Reusable Spin-On Multi System Oil Filter and Method of Reclaiming Used Filter Canisters | |
| WO9522392A1 | Transformable, collapsible permanent use air filter frame |