FRANKENBERGER DIETER has a total of 19 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Germany, EPO (European Patent Office) and Canada. Its main competitors in its focus markets chemical engineering, environmental technology and civil engineering are STIGEBRANDT HYDROTEKNIK AB, NANJING GONGDA KAIYUAN ENVIRONMENTAL PROTECTION TECH CHUZHOU CO LTD and FORSCHUNGSGESELLSCHAFT DER IAW.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 8 | |
#2 | EPO (European Patent Office) | 7 | |
#3 | Canada | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Environmental technology | |
#3 | Civil engineering | |
#4 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Hydraulic engineering | |
#3 | Mixing | |
#4 | Climate change mitigation in wastewater treatment | |
#5 | Water treatment | |
#6 | Separating solids using liquids | |
#7 | Transport or storage devices |
# | Name | Total Patents |
---|---|---|
#1 | Frankenberger Dieter | 18 |
Publication | Filing date | Title |
---|---|---|
DE102005037295A1 | Compact sewage treatment plants | |
DE19729802A1 | Method and device for separating substances and using a guide device | |
DE19627161A1 | Procedure for removing floating matter and clearing device | |
DE19514243A1 | Device for sealing canal against flooding or high water level | |
EP0676226A1 | Conveyor belt filter device | |
DE3734172A1 | DEVICE FOR DRAINAGE | |
DE3716274A1 | FILTER COMPUTING | |
DE3613625A1 | Process and apparatus for aerating a liquid, in particular waste waters (effluents) | |
DE3400986A1 | Conveying device |