DOELLE KLAUS has a total of 13 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States, Germany and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets textiles and paper, environmental technology and biotechnology are WEIHAI XIANGYU ENVIRONMENTAL PROT TECHNOLOGY CO LTD, TOHZAI CHEMICAL INDUSTRY CO LTD and PRODECO SPA.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | Germany | 3 | |
#3 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Environmental technology | |
#3 | Biotechnology | |
#4 | Basic materials chemistry | |
#5 | Chemical engineering |
# | Name | Total Patents |
---|---|---|
#1 | Doelle Klaus | 13 |
#2 | Niggl Volker | 3 |
#3 | Gueldenberg Bernd | 3 |
#4 | Freinecker Dieter Lorenz | 3 |
#5 | Humberg Holger | 3 |
#6 | Sigl Ronald | 1 |
#7 | Heise Oliver | 1 |
#8 | Luedtke Oliver | 1 |
#9 | Johnson David L | 1 |
#10 | Witek Werner | 1 |
Publication | Filing date | Title |
---|---|---|
DE102014007348A1 | Process for water treatment of agricultural wastewater | |
DE102014003617A1 | Device for crushing and pumping biomass | |
DE102014003618A1 | Process for biogas production and integrated process water treatment | |
US2013277302A1 | Water treatment system | |
US2006060320A1 | Method for the production of a fiber web |