| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 3 | |
| #2 | Finland | 3 | |
| #3 | Japan | 3 | |
| #4 | Norway | 3 | |
| #5 | Germany | 2 | |
| #6 | France | 2 | |
| #7 | United Kingdom | 2 | |
| #8 | Sweden | 2 | |
| #9 | Australia | 1 | |
| #10 | Canada | 1 | |
| #11 | EPO (European Patent Office) | 1 | |
| #12 | New Zealand | 1 | |
| #13 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Treatment of paper-making materials | |
| #2 | Milling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Reinhall Rolf Bertil | 13 |
| #2 | Rorufu Beruchiru Rainhooru | 3 |
| #3 | Reinhall R B | 3 |
| #4 | Reinhall Rolf B | 2 |
| #5 | Reinhall R | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB2083375A | Disc mills | |
| US4378092A | Method and apparatus for grinding pulp stock in pulp defibrating apparatus of the double rotating disc type |