| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 4 | |
| #2 | Germany | 3 | |
| #3 | United States | 3 | |
| #4 | United Kingdom | 2 | |
| #5 | Sweden | 2 | |
| #6 | Switzerland | 1 | |
| #7 | Japan | 1 | |
| #8 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Audio-visual technology | |
| #3 | Computer technology | |
| #4 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Typewriters | |
| #2 | Special information storage | |
| #3 | Data recognition and presentation | |
| #4 | Mixing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schlickeiser K | 10 |
| #2 | Linke H | 6 |
| #3 | Schlickeiser Klaus | 4 |
| #4 | Linke Hartmut | 2 |
| #5 | Wagner Heinz | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2145287A1 | CORRECTION DEVICE ON WRITING AND SIMILAR MACHINES | |
| GB1368441A | Storing means for use with a magnetic tape for storing digital information | |
| US3675207A | Text selection arrangement in automatic print-out devices | |
| US3652996A | Information retrieving arrangement | |
| DE1673287A1 | Vibration device for milk pipettes |