| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Netherlands | 3 | |
| #2 | Australia | 2 | |
| #3 | Canada | 2 | |
| #4 | United States | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Scaffolding |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fransen Jan Willem | 12 |
| Publication | Filing date | Title |
|---|---|---|
| CA2943033A1 | Improved adjusting device for a masonry guide | |
| NL2011700C2 | Improved system for a mason profile. | |
| NL2010043C2 | Improved system for a mason profile. |