The report contains ten-year analysis with the following sections
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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
modular electrochemical systems and methods | 133 | 2010 |
suspended media membrane biological reactor system and process including multiple biolog… 🛈 | 48 | 2009 |
membrane cleaning with pulsed airlift pump | 40 | 2007 |
venting device for a disc filter | 35 | 2007 |
low concentration wastewater treatment system and process | 35 | 2009 |
water treatment methods | 34 | 2008 |
system and method for enhancing an activated sludge process | 34 | 2007 |
wastewater treatment system and process including irradiation of primary solids | 32 | 2009 |
method and system for irrigation | 28 | 2006 |
low energy system and method of desalinating seawater | 26 | 2007 |