| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 7 | |
| #2 | EPO (European Patent Office) | 6 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Australia | 1 | |
| #5 | Brazil | 1 | |
| #6 | Canada | 1 | |
| #7 | China | 1 | |
| #8 | Norway | 1 | |
| #9 | New Zealand | 1 | |
| #10 | United States | 1 | |
| #11 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Environmental technology | |
| #3 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Paper recycling | |
| #2 | Fibrous raw materials | |
| #3 | Climate change mitigation in wastewater treatment | |
| #4 | Paper-making machines | |
| #5 | Flotation | |
| #6 | Treatment of paper-making materials | |
| #7 | Printing processes | |
| #8 | Mixing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kordsachia Othar | 11 |
| #2 | Patt Rudolf | 11 |
| #3 | Rose Bjoern | 7 |
| #4 | Rose Bjorn | 4 |
| #5 | Kemper Martin | 3 |
| #6 | Martin Thomas | 3 |
| #7 | Gehr Volker | 3 |
| #8 | Schneid Josef | 3 |
| #9 | Gommel Axel | 3 |
| #10 | Schubert Hans-Ludwig | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE10323376A1 | Delignification procedure | |
| AU2002328308A2 | Method for delignifying lignocellulosic raw materials | |
| DE19736143A1 | Method and device for dissolving fibrous material | |
| EP0826819A2 | Apparatus for dewatering a fibre suspension | |
| DE19712653A1 | Method and device for dispersing a waste paper pulp | |
| DE19635217A1 | Device for dewatering a fiber suspension | |
| DE19614947A1 | Process for increasing the whiteness of paper pulp | |
| DE4341412A1 | Process for processing waste paper containing filler |