How many patents does
Evoqua Water Technologies have?
patents
1,515
families
177
granted
380
applications
1,135
US
370
EP
211
CN
147
WO
141
KR
50
JP
27
GB
24
RoW
545
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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patent families
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Evoqua Water Technologies
Top ten assignees appearing on patents
Evoqua Water Technologies
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| modular electrochemical systems and methods | 133 | 2010 |
| membrane cleaning with pulsed airlift pump | 40 | 2007 |
| venting device for a disc filter | 35 | 2007 |
| system and method for enhancing an activated sludge process | 34 | 2007 |
| method and system for irrigation | 28 | 2006 |
| low energy system and method of desalinating seawater | 26 | 2007 |
| ion exchange membranes | 25 | 2009 |
| anion exchange membranes and process for making | 23 | 2010 |
| hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods | 23 | 2008 |
| systems and methods for water treatment | 20 | 2007 |