| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Netherlands | 3 | |
| #4 | Brazil | 2 | |
| #5 | United States | 2 | |
| #6 | China | 1 | |
| #7 | Hungary | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Packaging |
| # | Name | Total Patents |
|---|---|---|
| #1 | Van Goolen Corstiaan Johannes | 12 |
| #2 | Corstiaan Johannes Van Goolen | 3 |
| #3 | Goolen Corstiaan Johannes | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2018060889A1 | Closing unit | |
| NL2019132B1 | Terminal unit | |
| HUE047948T2 | Closing element | |
| EP2675720A2 | Closing element and container provided with such a closing element | |
| NL2006240C2 | Terminal element and holder provided with such terminal element. | |
| NL2002775C2 | Closing element for a drink. |