The report contains ten-year analysis with the following sections
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sma solar technology | 1812 |
robert bosch | 23 |
adensis | 13 |
danfoss solar inverters | 10 |
sma technologie | 9 |
diehl ako stiftung & company | 8 |
siemens | 7 |
danfoss power electronics | 4 |
powerlynx | 4 |
schott solar | 3 |
sma solar technology | 90 |
sma technologie | 7 |
siemens | 2 |
powerlynx | 1 |
sma solar technology | 141 |
adensis | 2 |
phoenix contact & company | 1 |
sam solar technology | 1 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
protective device for a photovoltaic system | 17 | 2011 |
optimized load management | 16 | 2011 |
method and device for connecting a photovoltaic system to an alternating-current network | 16 | 2009 |
start-up of a photovoltaic array with high open circuit voltage | 15 | 2009 |
method for limiting the generator voltage of a photovoltaic installation in case of dang… 🛈 | 15 | 2010 |
overvoltage protection for inverters that comprise an emc filter at their input end | 14 | 2009 |
method for leakage current control in a inverter system | 13 | 2010 |
apparatus for feeding electrical energy into an energy supply system and dc voltage tran… 🛈 | 13 | 2007 |
electronic device comprising a capacitor in a holder for a circuit board and method for … 🛈 | 12 | 2011 |
determination of the fault current component of a differential current | 12 | 2010 |