| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 20 | |
| #2 | Germany | 3 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Control | |
| #3 | Consumer goods | |
| #4 | Computer technology | |
| #5 | Packaging and shipping | |
| #6 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Copy machines | |
| #2 | Typewriters | |
| #3 | Printing plates | |
| #4 | Data recognition and presentation | |
| #5 | Office accessories | |
| #6 | Handling thin material | |
| #7 | Ticket-issuing devices | |
| #8 | Postal sorting | |
| #9 | Books | |
| #10 | Coin-freed |
| # | Name | Total Patents |
|---|---|---|
| #1 | Maschinenbau Gmbh Adrema | 20 |
| #2 | Schoettle Helmut August Michae | 2 |
| #3 | Abels Karl-Heinz | 1 |
| #4 | Woda Helmut Dr | 1 |
| #5 | Woda Helmut Dr Phil | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3412464A1 | Apparatus for turning flat articles, especially filled postal envelopes | |
| DE3409761A1 | Identity card and process and device for the production thereof | |
| DE3407813A1 | Identification card and recording method and device for carrying out the recording method |