| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | Switzerland | 3 | |
| #3 | France | 3 | |
| #4 | Austria | 1 | |
| #5 | Belgium | 1 | |
| #6 | Spain | 1 | |
| #7 | Finland | 1 | |
| #8 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Textiles and paper | |
| #3 | Consumer goods | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Cables and insulators | |
| #2 | Capacitors and switching devices | |
| #3 | Tobacco | |
| #4 | Unspecified technologies | |
| #5 | Printing processes | |
| #6 | Treatment of paper-making materials | |
| #7 | Paper coating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Duerr Walter Dr | 2 |
| #2 | Baeumlein Guenther Dr | 2 |
| #3 | Schoeller Hoesch | 2 |
| #4 | Baeumlein Dr Guenther | 2 |
| #5 | Guenther Braeumlein | 1 |
| #6 | Walter Duerr | 1 |
| #7 | Duerr Dr Walter | 1 |
| #8 | Werner Keck | 1 |
| #9 | Wenzl Hermann Dr | 1 |
| #10 | Luethgens Manfred Dr | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1224800A | Improvements in or relating to insulating material | |
| ES222273A1 | Improvements introduced in the manufacture of inscription paper for pro spares recorders (Machine-translation by Google Translate, not legally binding) |