| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | Sweden | 3 | |
| #3 | Canada | 1 | |
| #4 | China | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Biotechnology | |
| #3 | Macromolecular chemistry and polymers | |
| #4 | Chemical engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Grundberg Hans | 4 |
| #2 | Gustafsson Alf | 2 |
| #3 | Joensson Bengt | 2 |
| #4 | Lambert Francois | 2 |
| #5 | Svedberg Anna | 2 |
| #6 | Hörnsten Magnus | 2 |
| #7 | Agnemo Roland | 2 |
| #8 | Hoggstroem Sten Lage | 1 |
| #9 | Bengt Joensson | 1 |
| #10 | Hans Grundberg | 1 |
| Publication | Filing date | Title |
|---|---|---|
| SE1751157A1 | Removal of inorganic elements from wood chips | |
| EP3347522A1 | Novel dissolving pulp | |
| WO2013191640A1 | Method of obtaining a fraction of cellulose fibers with increased solvent accessibility | |
| WO2013095266A1 | Method of increasing the efficiency of a beating of a chemical pulp | |
| WO2011075060A1 | Lignosulfonate of a certain quality and method of preparation of lignosulfonate of a certain quality |