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 |
---|---|---|
electric motor | 10 | 2007 |
fan arrangement | 10 | 2010 |
rotation-speed-controlled fan with control of the power consumption of the electric motor | 10 | 2011 |
method for the operation of a single-phase electronically commutated motor on a direct c… 🛈 | 10 | 2007 |
lüftereinheit mit einem axiallüfter | 10 | 2008 |
axial or diagonal fan with trip edge on the rotor blade suction side | 9 | 2012 |
electric motor comprising an internal rotor and an external stator | 9 | 2013 |
electronically commuted motor | 9 | 2013 |
external rotor motor | 9 | 2010 |
electric motor | 8 | 2013 |