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 |
---|---|---|
vacuum cleaner and method for cleaning a filter | 19 | 2011 |
suction nozzle | 18 | 2008 |
kupplungsanordnung für schraubkupplung | 17 | 2014 |
motor pump unit for a high-pressure cleaning device, and high-pressure cleaning device | 17 | 2010 |
surface cleaning machine | 16 | 2014 |
motor pump unit | 16 | 2011 |
system for storing and dispensing liquid cleaning additive for a high-pressure cleaning … 🛈 | 14 | 2008 |
valve gun for a high-pressure cleaning device | 14 | 2013 |
rotary nozzle for a high-pressure cleaning device | 13 | 2009 |
high-pressure cleaning device | 13 | 2008 |