Inventor · disambiguated record
Jens Friebe
Also filed as: FRIEBE JENS
22 granted patents·2 pending applications·136 citations·filing 2008–2020
93Inventor score
Top patents by PatentIndex Score
24 records- 0196US9865411B2Safety device for a photovoltaic systemSMA SOLAR TECHNOLOGY AG·Filed 2014·Granted Jan 9, 2018·68 cites·18 claims
- 0293US8278892B2Converter comprising at least one normally on semiconductor switchFRIEBE JENS·Filed 2011·Granted Oct 2, 2012·20 cites·45 claims
- 0382US8094475B2Inverter with asymmetric clocking and thermally isolated modulesFRIEBE JENS·Filed 2009·Granted Jan 10, 2012·13 cites·25 claims
- 0479US7957168B2InverterSMA SOLAR TECHNOLOGY AG·Filed 2008·Granted Jun 7, 2011·21 cites·14 claims
- 0573US10734944B2Inverter having grid disconnection point and insulation resistance measurement and method for measuring an insulation resistanceSMA SOLAR TECHNOLOGY AG·Filed 2018·Granted Aug 4, 2020·1 cites·8 claims
- 0673US9793812B2Method for operating an inverter with reactive power capability having a polarity reverser, and inverter with reactive power capability having a polarity reverserSMA SOLAR TECHNOLOGY AG·Filed 2016·Granted Oct 17, 2017·2 cites·23 claims
- 0765US9293247B2Magnetically biased AC inductor with commutatorSMA SOLAR TECHNOLOGY AG·Filed 2013·Granted Mar 22, 2016·1 cites·8 claims
- 0862US9300209B2Bidirectional converter with preferential direction and reactive power-capable inverter having said converterSMA SOLAR TECHNOLOGY AG·Filed 2014·Granted Mar 29, 2016·2 cites·16 claims
- 0959US9780550B2Protective device for a photovoltaic systemSMA SOLAR TECHNOLOGY AG·Filed 2013·Granted Oct 3, 2017·1 cites·23 claims
- 1058US9570998B2Capacitor arrangement for an intermediate circuit of a voltage converterSMA SOLAR TECHNOLOGY AG·Filed 2013·Granted Feb 14, 2017·1 cites·11 claims
- 1153US11705264B2LC filter arrangement and electrical or electronic device having such an LC filter arrangementSMA SOLAR TECHNOLOGY AG·Filed 2020·Granted Jul 18, 2023·0 cites·20 claims
- 1253US10151776B2Method and device for monitoring and measuring a current on a magnetically biased chokeSMA SOLAR TECHNOLOGY AG·Filed 2015·Granted Dec 11, 2018·0 cites·20 claims
- 1353US9755513B2Bidirectional DC converter comprising a core with permanent magnetizationSMA SOLAR TECHNOLOGY AG·Filed 2015·Granted Sep 5, 2017·1 cites·17 claims
- 1453US7813153B2InverterSMA SOLAR TECHNOLOGY AG·Filed 2008·Granted Oct 12, 2010·5 cites·8 claims
- 1550US11146072B2Inverter with at least two DC/DC converters and use of such an inverter in a photovoltaic installationSMA SOLAR TECHNOLOGY AG·Filed 2019·Granted Oct 12, 2021·0 cites·9 claims
- 1650US11025055B2Inverter with at least two direct convertersSMA SOLAR TECHNOLOGY AG·Filed 2019·Granted Jun 1, 2021·0 cites·10 claims
- 1750US2014204613A1Providing control power with a photovoltaic systemSMA SOLAR TECHNOLOGY AG·Filed 2014·Application pending·0 cites
- 1849US11522494B2InverterSMA SOLAR TECHNOLOGY AG·Filed 2020·Granted Dec 6, 2022·0 cites·20 claims
- 1947US11289994B2Circuit arrangement and power electronic converter circuit having a driver circuit and a coilSMA SOLAR TECHNOLOGY AG·Filed 2020·Granted Mar 29, 2022·0 cites·16 claims
- 2047US9368267B2Dynamically biased inductorSMA SOLAR TECHNOLOGY AG·Filed 2013·Granted Jun 14, 2016·0 cites·16 claims
- 2141US10447175B2Inverter and control method for an inverterSMA SOLAR TECHNOLOGY AG·Filed 2017·Granted Oct 15, 2019·0 cites·22 claims
- 2240US10530273B2Unfolding bridge, inverter having reactive-power capability, and polarity reversing methodSMA SOLAR TECHNOLOGY AG·Filed 2018·Granted Jan 7, 2020·0 cites·26 claims
- 2339US8194429B2Inverter comprising normally conductive gate-controlled semiconductor switchesFRIEBE JENS·Filed 2009·Granted Jun 5, 2012·0 cites·13 claims
- 2439US2020301493A1Photovoltaic system and inverter having a communication interfaceSMA SOLAR TECHNOLOGY AG·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →