| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 6 | |
| #2 | United States | 4 | |
| #3 | Germany | 3 | |
| #4 | Japan | 3 | |
| #5 | Sweden | 3 | |
| #6 | Finland | 2 | |
| #7 | France | 2 | |
| #8 | United Kingdom | 2 | |
| #9 | Italy | 2 | |
| #10 | Australia | 1 | |
| #11 | Switzerland | 1 | |
| #12 | Czechoslovakia | 1 | |
| #13 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Environmental technology | |
| #3 | Machine tools | |
| #4 | Machines | |
| #5 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Fibrous raw materials | |
| #2 | Climate change mitigation in wastewater treatment | |
| #3 | Paper recycling | |
| #4 | Wood working | |
| #5 | Wood saws | |
| #6 | Postal sorting | |
| #7 | Dyeing textiles | |
| #8 | Unspecified technologies | |
| #9 | Mixing | |
| #10 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sepall Ola | 7 |
| #2 | Bialski Alexander | 6 |
| #3 | Gentile Camillo | 6 |
| #4 | Stradal Milos | 6 |
| #5 | Vit Rudy | 3 |
| #6 | Fridrich Igor | 3 |
| #7 | Bialski A | 2 |
| #8 | Gentile C | 2 |
| #9 | Sepall O | 2 |
| #10 | Daneault Gilles | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA1161011A | Board sorter | |
| US4385997A | Method and apparatus for preconditioning laminated paper for recycling | |
| CA1127356A | Method and apparatus for preconditioning laminated paper for recycling | |
| US4236676A | Paper sorting apparatus | |
| US4124168A | Paper sorting method | |
| CA1078351A | Paper sorting method and apparatus | |
| CA1061740A | Continuous turpentine purification | |
| US4185672A | Integrated tree processing mill | |
| CA1042319A | Integrated tree processing mill | |
| CA990172A | Lignin dispersing agents and method of making same |