| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Argentina | 1 | |
| #2 | Australia | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | Denmark | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Finland | 1 | |
| #9 | Israel | 1 | |
| #10 | Netherlands | 1 | |
| #11 | Norway | 1 | |
| #12 | United States | 1 | |
| #13 | WIPO (World Intellectual Property Organization) | 1 | |
| #14 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Leer Oscar Jacques Van | 5 |
| #2 | Van Leer Oscar Jacques | 4 |
| #3 | Oscar Jacques Van Leer | 2 |
| #4 | Leer Oscar J Van | 1 |
| #5 | Van Leer Oscar J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| NL8802942A | Child-safe closure for a bottle or similar holder. |