| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Netherlands | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Air-conditioning | |
| #2 | Climate change mitigation in buildings | |
| #3 | Heat-exchanger without contact | |
| #4 | Heat-exchange device details |
| # | Name | Total Patents |
|---|---|---|
| #1 | Middendorf Johan Gerhard | 7 |
| #2 | Middendorf Johann Gerhard | 6 |
| #3 | Joosten Ronald Frank | 4 |
| Publication | Filing date | Title |
|---|---|---|
| NL1013232C2 | Plate package for heat generator. | |
| NL1006665C2 | Humidification system with ultrasonic evaporator. | |
| NL9400152A | Climate Control device. |