How many patents does
Duerr Ecoclean have?
patents
347
families
63
granted
81
applications
266
EP
64
US
62
CN
59
WO
40
RoW
122
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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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Duerr Ecoclean
Top ten assignees appearing on patents
2009 - 2018
| duerr ecoclean | 305 |
| eco clean | 9 |
| djurr ehkoklin | 4 |
| duerr ecoclean(de) | 1 |
2009
| duerr ecoclean | 30 |
2018
| eco clean | 9 |
| duerr ecoclean | 4 |
Duerr Ecoclean
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| cleaning plant | 14 | 2005 |
| device and process for generating a pulsed jet of a liquid fluid | 14 | 2008 |
| device for generating a pulsating fluid jet subjected to pressure | 13 | 2011 |
| device and method for deburring and/or cleaning a workpiece dipped in a fluid medium | 12 | 2008 |
| device for treating workpieces | 12 | 2011 |
| filter device and filtering method | 12 | 2006 |
| cleaning device and method for cleaning a workpiece | 12 | 2006 |
| device and method for determining soiling of objects | 11 | 2010 |
| tool for cleaning and/or drying a cavity | 11 | 2010 |
| cleaning device including a flood chamber | 10 | 2006 |