| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | United States | 3 | |
| #3 | Canada | 2 | |
| #4 | Brazil | 1 | |
| #5 | Japan | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Thermal processes | |
| #3 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hollick John C | 10 |
| #2 | Hollick Jonh C | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012186778A1 | Method and apparatus for two stage cooling of ambient air | |
| US2007277811A1 | Method and apparatus for cooling ventilation air for a building | |
| EP1596138A2 | Method and apparatus for preheating ventilation air for a building | |
| EP0940859A2 | Combined solar collector and photovoltaic cells | |
| CA1283333C | Method and apparatus for preheating ventilation air for a building | |
| CA1196825A | Method for preheating ventilation air in a building |