| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | China | 4 | |
| #3 | EPO (European Patent Office) | 4 | |
| #4 | Netherlands | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Balk Wouter | 12 |
| #2 | Wouter Balk | 4 |
| #3 | Broers Johannes Wilhelmus | 2 |
| #4 | Johannes Wilhelmus Broers | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3228564A1 | A helical conveyor and a conveying system | |
| NL2014054B1 | Transporter. | |
| NL2012475A | Transporter for transporting goods in height. |