AQUATECH LTD has a total of 18 patent applications. Its first patent ever was published in 1993. It filed its patents most often in EPO (European Patent Office), United States and China. Its main competitors in its focus markets environmental technology, agriculture and chemical engineering are JIANGSU PHILIP ENV ENGINEERING CO LTD, MALONE RONALD F and ESZAKDUNANTULI REGIONALIS VIZM.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 4 | |
#2 | United States | 4 | |
#3 | China | 3 | |
#4 | Canada | 2 | |
#5 | Taiwan | 2 | |
#6 | WIPO (World Intellectual Property Organization) | 2 | |
#7 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Agriculture | |
#3 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Climate change mitigation in wastewater treatment | |
#2 | Water treatment | |
#3 | Animal care | |
#4 | Separation | |
#5 | Reduction of greenhouse gas emissions |
# | Name | Total Patents |
---|---|---|
#1 | Eto Shunji | 15 |
#2 | Shunji Eto | 2 |
#3 | Pultr Frantisek | 1 |
#4 | Vesely Jiri | 1 |
#5 | Koutecky Vlastimil | 1 |
#6 | Vrba Frantisek | 1 |
Publication | Filing date | Title |
---|---|---|
WO2010001856A1 | Method of purifying polluted water and purifier for polluted water | |
EP1686098A1 | Aerobic anaerobic treatment of organically polluted water | |
CA2226036A1 | Device for collecting water polluting phytoplankton drifts and method for collecting water polluting phytoplankton drifts | |
TW368494B | Method and apparatus for purifying polluted water | |
US5906745A | Apparatus and method for purifying polluted water | |
EP0627251A1 | Process and apparatus for separating floating solid material from liquids | |
WO9322244A1 | Cage-like biological contact cleaner device for waste water treatment |