| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Belgium | 3 | |
| #2 | United States | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Singapore | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Furniture and games | |
| #3 | Civil engineering | |
| #4 | Chemical engineering | |
| #5 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Brushes | |
| #2 | Domestic washing | |
| #3 | Street cleaning | |
| #4 | Production of brushes | |
| #5 | Cleaning |
| # | Name | Total Patents |
|---|---|---|
| #1 | De Clerck Christiaan | 12 |
| #2 | Delaere Marc | 12 |
| Publication | Filing date | Title |
|---|---|---|
| WO2012085658A2 | Brush and machine for removing chewing gum remains and weeds from surfaces and crevices | |
| BE1018211A3 | Brush for a machine for horizontally and / or vertical cleaning of surfaces fitted with grooves, joints, impacies and / or pories and machine fitted with such brushes. | |
| BE1017134A5 | Brush for a scrub, sweep and / or bone machine and spray device for cleaning multiple surfaces sized by groops and / or joining each other. |