Inventor · disambiguated record
Wilfried Groote
Also filed as: GROOTE WILFRIED
4 granted patents·52 citations·filing 2007–2013
73Inventor score
Top patents by PatentIndex Score
4 records- 0193US7576449B2Method for converting direct voltage into three-phase alternating voltageSMA SOLAR TECHNOLOGY AG·Filed 2007·Granted Aug 18, 2009·41 cites·13 claims
- 0281US8854846B2Method and apparatus for determining a fault current portion in a differential currentSMA SOLAR TECHNOLOGY AG·Filed 2013·Granted Oct 7, 2014·7 cites·26 claims
- 0350US8362658B2Determination of the load capability of a DC voltage source which is connectable to an electric power grid via an inverter and a grid disconnect switchSMA SOLAR TECHNOLOGY AG·Filed 2009·Granted Jan 29, 2013·4 cites·22 claims
- 0449USRE44901EMethod for converting direct voltage into three phase alternating voltageBECKER HOLGER·Filed 2011·Granted May 20, 2014·0 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →