| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Netherlands | 13 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Civil engineering | |
| #3 | Chemical engineering | |
| #4 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Air-conditioning | |
| #2 | Doors and windows | |
| #3 | Cleaning | |
| #4 | Climate change mitigation in buildings | |
| #5 | Domestic stoves | |
| #6 | Finishing work on buildings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Weytens Jum Luc Mariette | 3 |
| #2 | Dekeyzer Dieter Lodewijk | 2 |
| #3 | Snauwaert Patrick | 2 |
| #4 | Weytens Jurn Luc Mariette | 2 |
| #5 | Demuynck Hilone | 2 |
| #6 | Pollet Ivan Valeer | 2 |
| #7 | Lernhout Hans | 2 |
| #8 | Ivan Valeer Pollet | 1 |
| #9 | Sean Henri Mauricette Loncke | 1 |
| #10 | Marnix Dominique Maurice Alberic De Neve | 1 |
| Publication | Filing date | Title |
|---|---|---|
| NL1038209C2 | Central ventilation system. | |
| NL1030741C2 | Set of ventilation devices for mounting in groove in window or door frame, has ventilation channel in each device defined by pair of interconnected profiles | |
| NL1030596A1 | Ventilation device. |