| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Denmark | 4 | |
| #2 | Austria | 3 | |
| #3 | Belgium | 2 | |
| #4 | Finland | 2 | |
| #5 | Switzerland | 1 | |
| #6 | Germany | 1 | |
| #7 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Chemical engineering | |
| #3 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Implantable devices | |
| #2 | Separation | |
| #3 | Textile material production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Johansson Erik Ragnar | 1 |
| #2 | Gustav Sigvard Edling Ernst | 1 |
| #3 | Olof Wilhelm Nilson | 1 |
| #4 | Einarsson Ljunggren Sverker | 1 |
| #5 | Johan Widen Nils | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB797265A | Improvements in or relating to catamenial towel and method and means for producing the same |