| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Finland | 3 | |
| #4 | Norway | 3 | |
| #5 | United States | 2 | |
| #6 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Paper recycling | |
| #2 | Drying solid materials by removing liquid |
| # | Name | Total Patents |
|---|---|---|
| #1 | Berg Alex | 11 |
| #2 | Balle Stefan | 10 |
| #3 | Klein Wolfdieter | 10 |
| #4 | Janssen Wim | 10 |
| #5 | Kunz Rudolf G | 4 |
| #6 | Balle Stefan Dipl-Ing Agr | 3 |
| #7 | Kunz Rudolf Gustav Kuollut-Avl | 3 |
| #8 | Nimz Horst | 3 |
| #9 | Kunz Rudolf Gustav Dr Dipl-Hol | 3 |
| #10 | Kunz Rudolf Gustav | 3 |
| Publication | Filing date | Title |
|---|---|---|
| DE4230364A1 | Assembly for drying wood chips reducing thermal and physical stress - including belt on which chips are dried by transverse flow hot gases in compartments from which gases are bled to incoming adjacent compartment. | |
| EP0503303A1 | Process for bleaching pulp in aliphatic monocarboxylic acids | |
| EP0508064A1 | Process for the delignification of cellulose-containing material | |
| EP0503304A1 | Process for the delignification of cellulose-containing material |