| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 2 | |
| #2 | Australia | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | Czechia | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Hungary | 1 | |
| #9 | Republic of Korea | 1 | |
| #10 | Mexico | 1 | |
| #11 | Poland | 1 | |
| #12 | United States | 1 | |
| #13 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Environmental technology | |
| #3 | Machines | |
| #4 | Engines, pumps and turbines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Valdivia Juan | 12 |
| #2 | Trutschler Dieter | 12 |
| #3 | Braun Wolfgang | 12 |
| #4 | Mersmann Stefan | 1 |
| #5 | Beindorf Thomas | 1 |
| #6 | Trutschler D | 1 |
| #7 | Valdivia J | 1 |
| #8 | Braun W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN1181795A | Process for recovering raw materials from a flow of residual or collected materials during paper manufacture and plant therefor | |
| DE19604506A1 | Process for the use of residual heat energy resulting from the combustion and / or gasification of sewage sludge and device for using this residual heat energy | |
| DE19520494A1 | Process for recovering fibers and fractionation system for a paper mill |