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2023
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Invention
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Power supply unit with autonomous input power limiting. A power supply receives AC power and gene... |
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Invention
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Three-phase llc power supply circuit for high voltage bus input. A three-phase power supply circu... |
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Invention
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Isolated switchmode power supplies having quasi-planar transformers. An isolated switch-mode powe... |
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Invention
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Multi-phase interleaved power converters with improved current balancing.
A multi-phase interlea... |
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2022
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Invention
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Inrush current limiting and surge protection circuit and system. A power device is provided. The ... |
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Invention
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Multi-phase voltage converter current balancing.
A three-phase power supply circuit comprises th... |
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Invention
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Multi-phase switched-mode power supplies. A multi-phase switched-mode power supply includes first... |
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Invention
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Fuse holder.
[THIS SECTION WILL BE COMPLETED AFTER INVENTOR REVIEW AND WILL BE BASED ON THE INDE... |
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Invention
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Power supply unit with auxiliary boost control in bootloader mode. The technology described herei... |
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Invention
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Integrated current balancing in coupled transformers.
A voltage transformer comprises a multi-li... |
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Invention
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Power measurements in switched mode power supplies. A switched mode power supply (SMPS) includes ... |
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Invention
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Priority load sharing for electrical power systems having multiple power sources. Example electri... |
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Invention
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Systems, devices and methods for automatically addressing serially connected slave devices. A sys... |
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Invention
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Controlled power transitions between electrical power supplies. A power system includes first and... |
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Invention
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Multiphase interleaved forward power converters including clamping circuits. A multiphase interle... |
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Invention
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Switch-mode power supplies including three-level llc circuits. A switch-mode power supply include... |
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Invention
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Redundant dc input power supplies having back-feed protection. An electric power supply comprises... |
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Invention
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Input overvoltage protection circuits for power supplies. A power supply includes a power convert... |
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Invention
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Controlling reverse current in switched mode power supplies to achieve zero voltage switching. A ... |
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Invention
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Regulated switched mode power supplies having adjustable output voltages. A switched mode power s... |
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2021
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Invention
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Systems and methods for monitoring serial communication between devices. A system for monitoring ... |
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Invention
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Switch-mode power supplies with improved analog-to-digital current calibration. A switch-mode pow... |
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Invention
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Interpolation control for balancing currents in interleaved power converters. An interleaved powe... |
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Invention
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Voltage sense circuit. power supply module comprises a voltage converter coupled to first and sec... |
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Invention
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Switch-mode ac-dc power converter for reducing common mode noise. A switch-mode AC-DC power conve... |
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Invention
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Low common mode noise transformers and switch-mode dc-dc power converters.
A switch-mode DC-DC p... |
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Invention
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Systems and methods for automated testing of power supply units.
An automated testing system for... |
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Invention
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Circuit board assemblies for electronic devices. A circuit board assembly for electronic devices ... |
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Invention
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Switch-mode power supplies including three-level llc circuits for low line and high line operatio... |
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Invention
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Power transformers and methods of manufacturing transformers and windings.
A power transformer i... |
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Invention
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High side active clamp charging circuit.
A power supply comprises a transformer having a primary... |
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2020
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Invention
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Non-inverting buck-boost converter. A buck-boost converter circuit, such as a non-inverting buck-... |
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Invention
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Low loss snubber circuit.
A low loss snubber circuit for protecting an electronic device within ... |
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Invention
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Swappable electronic device and shelf systems. An electronic module, such as a power module, may ... |
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Invention
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Control circuits and methods for regulating output voltages. A method of regulating an output vol... |
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Invention
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Inrush current limiting and surge protection circuit and system. A power conversion device is pro... |
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Invention
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Three-phase magnetics assembly.
A three-phase magnetics assembly comprising a plurality of windi... |
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Invention
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Adjustable spacer for magnetic transformers and inductors.
A switch-mode power supply includes a... |
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Invention
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Duty cycle control for switching power converters. A switching power converter includes a power c... |
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Invention
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Equipment shelf. An equipment shelf includes at least one power supply unit (PSU) positioned in a... |
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2005
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P/S
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AC/DC rectifiers, power supplies, battery chargers and power distribution elements, namely bus co... |
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P/S
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AC/DC rectifiers, power supplies, battery chargers and power distribution elements. |
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P/S
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AC/DC rectifiers, power supplies, battery chargers and power distribution elements; excluding bal... |
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1983
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P/S
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Electronic goods and components namely, power supplies such as off-line, DC-DC, DC-AC, AC-AC, hyb... |
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P/S
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Electronic products, namely switch mode power supplies, radio frequency modulators used to interf... |
