| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Belgium | 11 | |
| #2 | Netherlands | 3 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Thermal processes | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows | |
| #2 | Air-conditioning | |
| #3 | Nails |
| # | Name | Total Patents |
|---|---|---|
| #1 | Renson Paul | 6 |
| #2 | Lernout Wim | 3 |
| #3 | Renson Paul Maurice | 1 |
| #4 | Demuynck Hilone | 1 |
| Publication | Filing date | Title |
|---|---|---|
| BE1014457A5 | Protection device. | |
| BE1013286A3 | Connection element for profiles | |
| BE1011024A5 | Facility for adjusting the airflow in a ventilation device | |
| BE1011479A3 | PROVISION FOR AIR FLOW CONTROL IN A vent. | |
| BE1011044A5 | Facility for adjusting the airflow in a ventilation device | |
| BE1010057A6 | Ventilation device | |
| BE1009929A6 | Ventilation grille | |
| BE1008603A6 | Ventilation device | |
| BE1008806A6 | Overpressure grid | |
| BE1008728A6 | Ventilation grid |