| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 7 | |
| #2 | Italy | 3 | |
| #3 | Germany | 1 | |
| #4 | United Kingdom | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Machines | |
| #3 | Computer technology | |
| #4 | Measurement | |
| #5 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Typewriters | |
| #2 | Special measuring | |
| #3 | Unspecified technologies | |
| #4 | Data recognition and presentation | |
| #5 | Television | |
| #6 | Spraying devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hertz C | 8 |
| #2 | Mansson K | 1 |
| #3 | Simonsson S | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3737914A | Liquid jet recorder |