Inventor · disambiguated record
Markus Hopf
Also filed as: HOPF MARKUS
22 granted patents·3 pending applications·43 citations·filing 2012–2024
92Inventor score
Top patents by PatentIndex Score
25 records- 0196US11276786B2Solar module and energy-generating systemSMA SOLAR TECHNOLOGY AG·Filed 2019·Granted Mar 15, 2022·9 cites·19 claims
- 0289US9768610B2Method and circuit arrangement with means for a leakage current compensation in a photovoltaic system with multiple differential current sensorsSMA SOLAR TECHNOLOGY AG·Filed 2016·Granted Sep 19, 2017·5 cites·12 claims
- 0387US11888439B2Method for determining a characteristic curve of a photovoltaic (PV) string, DC/DC converter, and photovoltaic system suitable for carrying out the methodSMA SOLAR TECHNOLOGY AG·Filed 2021·Granted Jan 30, 2024·3 cites·16 claims
- 0487US9136688B2Method and system for detecting an arc fault in a power circuitSMA SOLAR TECHNOLOGY AG·Filed 2013·Granted Sep 15, 2015·7 cites·14 claims
- 0582US9543088B2Circuit arrangement for suppressing an arc occurring over a contact gap of a switching memberSMA SOLAR TECHNOLOGY AG·Filed 2014·Granted Jan 10, 2017·4 cites·19 claims
- 0681US9046588B2Method and system for detecting an arc fault in a photovoltaic power systemSMA SOLAR TECHNOLOGY AG·Filed 2013·Granted Jun 2, 2015·4 cites·11 claims
- 0772US9478675B2Method and apparatus for localizing and quenching an arcSMA SOLAR TECHNOLOGY AG·Filed 2014·Granted Oct 25, 2016·2 cites·19 claims
- 0872US9380721B2Cable clip for module electronicsSMA SOLAR TECHNOLOGY AG·Filed 2014·Granted Jun 28, 2016·2 cites·18 claims
- 0967US10541646B2Disconnection apparatus for a photovoltaic string, solar installation and operating method for a solar installation with a photovoltaic stringSMA SOLAR TECHNOLOGY AG·Filed 2018·Granted Jan 21, 2020·1 cites·13 claims
- 1062US10199831B2Circuit arrangement for inline voltage supply, use of such a circuit arrangement and device having such a circuit arrangementSMA SOLAR TECHNOLOGY AG·Filed 2015·Granted Feb 5, 2019·1 cites·16 claims
- 1162US9625516B2Device and method for monitoring a photovoltaic systemSMA SOLAR TECHNOLOGY AG·Filed 2012·Granted Apr 18, 2017·2 cites·16 claims
- 1259US11404999B2Method for detecting a contact fault in a photovoltaic systemSMA SOLAR TECHNOLOGY AG·Filed 2019·Granted Aug 2, 2022·0 cites·13 claims
- 1359US9780550B2Protective device for a photovoltaic systemSMA SOLAR TECHNOLOGY AG·Filed 2013·Granted Oct 3, 2017·1 cites·23 claims
- 1457US9535104B2Method and system for detecting an arc fault in a power circuit using frequency responseSMA SOLAR TECHNOLOGY AG·Filed 2013·Granted Jan 3, 2017·0 cites·19 claims
- 1555US9709623B2Apparatus and method for monitoring a photovoltaic systemSMA SOLAR TECHNOLOGY AG·Filed 2013·Granted Jul 18, 2017·0 cites·8 claims
- 1655US8860358B2Method for operation of a photovoltaic generator at an operating point of maximum powerSMA SOLAR TECHNOLOGY AG·Filed 2013·Granted Oct 14, 2014·1 cites·16 claims
- 1754US2023018650A1Method, system and apparatus for supplying a consumer device with electrical energySMA SOLAR TECHNOLOGY AG·Filed 2022·Application pending·0 cites
- 1854US2024389281A1Inverter with closed cooling channelVIESSMANN CLIMATE SOLUTIONS SE·Filed 2024·Application pending·0 cites
- 1952US10825937B2Protective circuit for a photovoltaic (PV) module, method for operating the protective circuit, and photovoltaic (PV) system having such a protective circuitSMA SOLAR TECHNOLOGY AG·Filed 2018·Granted Nov 3, 2020·0 cites·23 claims
- 2052US9235226B2Method for determining a maximum power point of photovoltaic generatorsKLEIN JENS·Filed 2012·Granted Jan 12, 2016·1 cites·16 claims
- 2148US10666043B2Disconnection apparatus for a photovoltaic string, solar installation and operating method for a solar installation with a photovoltaic stringSMA SOLAR TECHNOLOGY AG·Filed 2018·Granted May 26, 2020·0 cites·20 claims
- 2247US9819180B2Method for sequentially disconnecting/connecting electrical current sources from/to a common loadSMA SOLAR TECHNOLOGY AG·Filed 2013·Granted Nov 14, 2017·0 cites·29 claims
- 2345US9599658B2Method and apparatus for signaling partial shadowing of a photovoltaic generatorSMA SOLAR TECHNOLOGY AG·Filed 2014·Granted Mar 21, 2017·0 cites·20 claims
- 2442US10027247B2Inverter, method for operating an inverter and energy supply installation with an inverterSMA SOLAR TECHNOLOGY AG·Filed 2013·Granted Jul 17, 2018·0 cites·15 claims
- 2537US2013088252A1Method for diagnosis of contacts of a photovoltaic system and apparatusSMA SOLAR TECHNOLOGY AG·Filed 2012·Application pending·0 cites
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