| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 3 | |
| #2 | Canada | 2 | |
| #3 | Finland | 2 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Spain | 1 | |
| #6 | France | 1 | |
| #7 | Italy | 1 | |
| #8 | Japan | 1 | |
| #9 | Mexico | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Treatment of paper-making materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Asplund Arne | 10 |
| #2 | Arune Asuburun | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4199114A | Apparatus for producing disintegrated material, preferably pulp |