| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 2 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Mexico | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Australia | 1 | |
| #6 | Brazil | 1 | |
| #7 | China | 1 | |
| #8 | Denmark | 1 | |
| #9 | EAPO (Eurasian Patent Organization) | 1 | |
| #10 | Israel | 1 | |
| #11 | Republic of Korea | 1 | |
| #12 | Ukraine | 1 | |
| #13 | United States | 1 | |
| #14 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Packaging | |
| #2 | Containers for goods storage | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hofman Torkild | 16 |
| #2 | Bjerring Paul | 4 |
| #3 | Torkild Hofman | 1 |
| Publication | Filing date | Title |
|---|---|---|
| UA100549C2 | Easy-to-open package, method and machine for manufacturing such package | |
| KR20110014134A | Easy to open package | |
| DK200801389A | Path-shaped packaging material with longitudinal slots |