| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Denmark | 7 | |
| #2 | United Kingdom | 2 | |
| #3 | Spain | 1 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Handling thin material | |
| #2 | Containers for goods storage | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schade Frederik | 10 |
| Publication | Filing date | Title |
|---|---|---|
| US1107848A | Apparatus for tearing or cutting off pieces from rolled-up paper. | |
| GB191223051A | Improvements in and relating to Apparatus for Tearing or Cutting Off Pieces from Rolled Up Paper. | |
| GB191007643A | Paper Rolls. |