Assignee
SCHMIDHAUSER AG
CH·17 granted patents·13 citations·filing 2013–2020
Top patents by PatentIndex Score
17 records- 0182US10924032B2Inverter and method for operating an inverter with angle-independent variation of pulse duty factor of switching elementsSCHMIDHAUSER AG·Filed 2019·Granted Feb 16, 2021·4 cites·16 claims
- 0270US10530147B2Control device with safety shutdownSCHMIDHAUSER AG·Filed 2014·Granted Jan 7, 2020·3 cites·10 claims
- 0369US10389304B2System having at least one frequency converterSCHMIDHAUSER AG·Filed 2018·Granted Aug 20, 2019·1 cites·10 claims
- 0467US10193464B2DC-DC converterSCHMIDHAUSER AG·Filed 2016·Granted Jan 29, 2019·2 cites·3 claims
- 0559US11043914B2Control device for actuating an electric motor, electric motor and system having a control device and electric motorSCHMIDHAUSER AG·Filed 2018·Granted Jun 22, 2021·0 cites·16 claims
- 0658US10811984B2Bidirectional DC-to-DC converter with voltage limitation device including switching element and voltage limitation capacitorSCHMIDHAUSER AG·Filed 2016·Granted Oct 20, 2020·1 cites·6 claims
- 0757US10630204B2Network feedback unit to feed energy into a three-phase network and electrical drive systemSCHMIDHAUSER AG·Filed 2016·Granted Apr 21, 2020·1 cites·10 claims
- 0855US10346264B2Frequency converterSCHMIDHAUSER AG·Filed 2015·Granted Jul 9, 2019·1 cites·16 claims
- 0951US11374485B2Filter unit and frequency inverterSCHMIDHAUSER AG·Filed 2019·Granted Jun 28, 2022·0 cites·13 claims
- 1048US11791089B2Coil componentSCHMIDHAUSER AG·Filed 2018·Granted Oct 17, 2023·0 cites·11 claims
- 1145US10389264B2Power converterSCHMIDHAUSER AG·Filed 2014·Granted Aug 20, 2019·0 cites·9 claims
- 1243US11146184B2Frequency converter with drivable switch preventing undesired current flowSCHMIDHAUSER AG·Filed 2020·Granted Oct 12, 2021·0 cites·6 claims
- 1342US10924033B2Method of operating an inverter for emitter shunt current measurement and inverterSCHMIDHAUSER AG·Filed 2019·Granted Feb 16, 2021·0 cites·8 claims
- 1436US10454362B2Circuit for pre-charging an intermediate circuit, and electric systemSCHMIDHAUSER AG·Filed 2017·Granted Oct 22, 2019·0 cites·14 claims
- 1533US10432128B2Frequency converterSCHMIDHAUSER AG·Filed 2015·Granted Oct 1, 2019·0 cites·6 claims
- 1630US10256736B2DC-DC converter with polarity reversal protectionSCHMIDHAUSER AG·Filed 2013·Granted Apr 9, 2019·0 cites·3 claims
- 1729US10386426B2Detecting a failure of a phase in a grid for inverters having a frequency detection in an intermediate DC voltage linkSCHMIDHAUSER AG·Filed 2016·Granted Aug 20, 2019·0 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →