| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | Austria | 3 | |
| #3 | Switzerland | 3 | |
| #4 | United Kingdom | 3 | |
| #5 | Denmark | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Typewriters | |
| #2 | Mechanically computing digital computers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Carlsen Erling | 8 |
| #2 | Carlsen Henning Gunnar | 8 |
| #3 | Henning Gunnar Carlsen | 3 |
| #4 | Gunnar Carlsen Henning | 3 |
| #5 | Sandbjerg Osterkov | 2 |
| #6 | Carlsen Erling Adolf | 2 |
| #7 | Erling Carlsen | 2 |
| #8 | Erling Adolf Carlsen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DK13784D0 | Printing equipment with automatically driven printer core | |
| GB1190709A | A Thermoprinting Device. |