Patents/Assignees

DANFOSS POWER ELECTRONICS A/S

33 patents in portfolio

USD1021795design2024
Combined Frequency Converter and Frequency Converter Panel
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USD1021796design2024
Frequency Converter
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USD1020658design2024
Control Cabinet
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USD1020641design2024
Frequency Converter
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USD1010589design2024
Control Panel Module
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US11863113utility2024
Method for Reducing Regenerated Energy and Reversal Stress in a Reciprocating Load Powered by an Electric Motor by Modulating Motor Speed Using a Variable Frequency Drive and Variable Frequency Drive Provided for Performing the Method
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US11837964utility2023
Method for Detecting Low Impedance Condition at Output of Electrical Converter, Control Unit, Computer Program Product and Electrical Converter
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US11749982utility2023
Motor Controller Providing a Dual-channel Functional-safety Safe-torque-off Function
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USD0988996design2023
Frequency Converter
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US11652422utility2023
Power Electronic Device
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US11637517utility2023
Method and Device for Estimating Individual Phase Resistance of an Electric Motor
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US11611286utility2023
Method for Determining Rectifier-stage Output Current or Grid-side Currents of a Frequency Converter
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US11558001utility2023
Pulse Shift Protection Method for Detecting a Phase-to-phase Short Circuit in a Drive and a Drive for Executing the Method
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