201709 ⎘
Details of transformers or inductances, in general Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
Sub-classes:INDUCTOR
#2TRANSFORMER APPARATUS
#3INDUCTIVE DEVICE AND POWER CONVERTER USING THE SAME
#4EMI FILTER
#5MAGNETIC ASSEMBLY AND POWER MODULE WITH SAME
#6SYSTEM AND METHOD FOR HIGH EFFICIENCY WIDE-VOLTAGE-GAIN POWER CONVERSION
#7SYSTEM AND METHOD FOR ACTIVE CANCELLATION OF MAGNETIC FIELDS IN A PASSENGER CABIN OF A VEHICLE
#8ELECTROMAGNETIC ARRANGEMENT, TRANSFORMER ARRANGEMENT, CHOKE ARRANGEMENT AND CHARGING CONVERTER
#9COIL ASSEMBLY
#10GAPLESS MAGNETIC COUPLING CONTROL
#11CIRCUIT BOARD INTEGRATED INDUCTOR, INDUCTOR, AND ELECTRONIC DEVICE
#12Multichannel EMI Inductors
#13ELECTRONIC COMPONENT
#14VOLTAGE BOOSTER ISOLATION TRANSFORMER SYSTEM AND METHOD OF OPERATING THE SAME
#15SINGLE-PHASE TRANSFORMER FOR VEHICLE ELECTRICAL ENERGY STORAGE UNIT CHARGER
#16MULTI-PLANE DIFFERENTIAL QUADRUPOLE FLUX BIAS COIL
#17COIL COMPONENT
#18COIL DEVICE
#19MULTILAYER COIL COMPONENT
#20MULTILAYER COIL COMPONENT
#21PLANAR TRANSFORMER FOR DC/DC CONVERTER
#22MAGNETIC COMPONENT, ELECTRIC CIRCUIT AND POWER CONVERSION CIRCUIT
#23SHAPED METAL EDGE FOR GALVANIC OR CAPACITIVE ISOLATOR
#24COIL COMPONENT
#25SYSTEM AND METHOD FOR ACTIVE CANCELLATION OF MAGNETIC FIELDS IN A PASSENGER CABIN OF A VEHICLE
#26MAGNETIC CORE CONSIDERING SKIN EFFECT OF MAGNETIC FLUX AND DESIGN METHOD THEREOF
#27System for Preventing Transformer Saturation
#28MAGNETIC ASSEMBLY, POWER CONVERSION CIRCUIT AND POWER CONVERSION DEVICE
#29MAGNETIC ELEMENT AND MANUFACTURING METHOD
#30INDUCTOR APPARATUS OPTIMIZED FOR LOW POWER LOSS IN CLASS-D AUDIO AMPLIFIER APPLICATIONS AND METHOD FOR MAKING THE SAME
#31CELLULAR FLYBACK TRANSFORMER
#32Wireless charging coil, electronic device, and antenna
#33Inertially-Damped Segmented Coils for Generating High Magnetic Fields
#34System and method for cancelling a continually varying electromagnetic field in a passenger cabin
#35WIRELESS CHARGING COIL MODULE INCLUDING ROLLED COPPER LAYER ON ONE SURFACE OF BASE, METHOD FOR MANUFACTURING THE SAME, AND WIRELESS CHARGING SYSTEM INCLUDING THE SAME
#36REDUCING PARASITIC CAPACITANCE IN MEDIUM-VOLTAGE INDUCTORS
#37VOLTAGE BOOSTER ISOLATION TRANSFORMER SYSTEM AND METHOD OF OPERATING THE SAME
#38INDUCTOR COMPONENT
#39COIL COMPONENT
#40INDUCTOR COMPONENT
#41Integrated Choke Assembly
#42Circuit layout for improving power supply rejection ratio
#438-SHAPED INDUCTOR WITH GROUND BAR STRUCTURE
#44INDUCTOR FOR LOW AND MEDIUM VOLTAGE APPLICATION
#45INDUCTOR COMPONENT
#46System for preventing transformer saturation
#47Core for Stationary Electromagnetic Apparatus
#48LEAKAGE TRANSFORMER
#49METAL MODULE FOR TRANSFORMER AND MANUFACTURING METHOD THEREOF
#50ELECTRICAL DEVICE HAVING A TANK WITH A CONVEX BULGING PORTION
#51INDUCTOR
#52Shaped metal edge for galvanic or capacitive isolator
#53INDUCTOR DEVICE
#54System for preventing transformer saturation
#55Radio Frequency Chip, and Method and Apparatus for Designing Radio Frequency Chip
#56COIL COMPONENT
#57COIL COMPONENT
#58High Power Flux Cancelling Current Steering Inductor Without A Gap
#59WIRELESS CHARGE COIL
#60High Power Stacked Flux Cancelling Inductor
#61HIGH POWER ALTERNATING CURRENT STEERING FLUX CANCELLING INDUCTOR
#62COIL COMPONENT
#63MAGNETICALLY IMMUNE GATEDRIVER CIRCUIT
#64SYSTEMS AND METHODS FOR IMPROVING WINDING LOSSES IN PLANAR TRANSFORMERS
#65COIL DEVICE
#66Ignition coil for use in internal combustion engine
#67Coupled inductor winding structure for common-mode noise reduction
#68Coil component
#69MULTILAYER COIL COMPONENT
#70INDUCTOR AND INTEGRATED CIRCUIT
#71Power module structure
#72Spacer to reduce magnetic coupling
#73SYMMETRIC SPLIT TRANSFORMER FOR EMI REDUCTION
#74Downhole inductive transmission coupler with nonlinear coil
#75Method for manufacturing a transformer
#76System and method for differential protection under geomagnetically induced current
#77TRANSFORMER AND METHOD OF MANUFACTURING A TRANSFORMER
#78Arrangement for overvoltage protection of subsea electrical apparatus
#79Electrical component, especially transformer or inductor
#80Coil component
#81Actively-controlled power transformer and method for controlling
#82Planar transformer including y-capacitor
#83Leakage transformer
#84Power module
#85Power module structure and assembling method thereof
#86MAGNETIC ASSEMBLY AND POWER MODULE WITH SAME
#87Method of forming entangled inductor structures
#88Voltage booster isolation transformer system and method of operating the same
#89Differential mode electromagnetic noise injection network and active electromagnetic interference filter
#90Multilayer coil component
#91Biorthogonal windings on transformer and common mode choke for network port
#92Wireless Power Transmission with Current-Limiting Coil
#93Coil winding, coil module, transmitting apparatus, receiving apparatus, system, and terminal
#94Coil component
#95Magnet coil with reduced losses and systems for wireless power transfer
#96Isolated resonant converter
#97System for preventing transformer saturation
#98INDUCTOR APPARATUS OPTIMIZED FOR LOW POWER LOSS IN CLASS-D AUDIO AMPLIFIER APPLICATIONS AND METHOD FOR MAKING THE SAME
#99Wireless Power Transmission with Current-Limiting Coil
#100Winding Arrangement for at Least Two Interleaved-Switching Power-Electronics Converters and Converter Arrangement
#101Magnetic integration of matrix transformer with controllable leakage inductance
#102Double 8-shaped inductive device
#103Inductor component
#104Coil component
#105Inductor stack structure
#106IRON CORE INCLUDING FIRST IRON CORE BLOCK AND SECOND IRON CORE BLOCK
#107WIRE-BASED INDUCTORS
#108Magnetic device and the method to make the same
#109Inductor component
#110Magnetic field efficient inductor and method thereof
#111Multilayer coil component
#112Systems and methods for reducing undesired eddy currents
#113System for detecting and limiting the effects of loss of insulation of an electrical transformer
#114Entangled inductor structures
#115COIL ARRANGEMENT FOR A PROGRAMMING DEVICE AND PROGRAMMING DEVICE
#116Multilayer coil component
#117INDUCTOR COMPONENT AND METHOD OF MANUFACTURING INDUCTOR COMPONENT
#118Dummy fill with eddy current self-canceling element for inductor component
#119Power isolator exhibiting low electromagnetic interference
#120Coil component
#121Magnetic unit and an associated method thereof
#122Integrated circuit comprising a variable inductor
#123Long range coil and power source for a magnetic field generator
#124Coil electronic component
#125Inductor arrangement
#126Real-time detection/recovery system of power line failure in power distribution system and construction method therefor
#127Coil component
#128Grain-oriented electrical steel sheet, iron core of transformer, transformer, and method for reducing noise of transformer
#129Apparatus for mitigation of adverse effects of geomagnetically induced currents on transformers
#130Coil component
#131High isolation integrated inductor and method therof
#132Coil electronic component
#133Epoxy resin composition and transformer comprising the same
#134Biorthogonal windings on transformer and common mode choke for network port
#135Alternating hybrid excitation assembly and application thereof to motor and transformer
#136Electronic component and manufacturing method for electronic component
#137MAGNETIC ELEMENT, METAL ANNULAR WINDING AND METHOD FOR MANUFACTURING THE SAME
#138Coil component
#139ISOLATION TRANSFORMER, A SWITCH DRIVING CIRCUIT AND A PULSE POWER SYSTEM
#140CAPACITIVE REACTANCE VOLTAGE TRANSFORMER
#141Element for protecting circuit
#142Magnetically immune gatedriver circuit
#143Multilayer coil component
#144Voltage booster isolation transformer system and method of operating the same
#145Coil component
#146Multilayer conductors with integrated capacitors and associated systems and methods
#147Winding wire, coil, and transformer
#148Core and transformer
#149Coil apparatus
#150Arrangement for compensating disturbance voltages induced in a transformer
#151Coil component
#152Coil component
#153Inductor device
#154Transformer
#155Systems and methods for reducing undesired eddy currents
#156Multilayer chip bead
#157Transformer and method for manufacturing transformer
#158Geomagnetically induced potential compensation
#159Iron core including first iron core block and second iron core block
#160Reactor, motor driver, power conditioner, and machine
#161Method of manufacturing inductors in BEOL with particulate magnetic cores
#162Inductors in BEOL with particulate magnetic cores
#163Stationary induction apparatus core
#164Wireless power transfer device and method with dual-frequency operation
#165Physical design in magnetic environment
#166Continuously Transposed Conductors And Assemblies
#167Inductor element, inductor element manufacturing method, and semiconductor device with inductor element mounted thereon
#168Coil device
#169IMBALANCED MAGNETIC-CANCELLING COILS
#170Reduction of geomagnetically induced currents by neutral switching
#171Inductor component
#172LLC resonant converter with integrated magnetics
#173Inductance element for magnetic sensor and current sensor including the same
#174Rotary type magnetic coupling device
#175Coil component
#176Common-mode choke coil
#177Circuit arrangement for reducing a magnetic unidirectional flux component in the core of a transformer
#178Traction transformer
#179Multiple phase power converters having integrated magnetic cores for transformer and inductor windings
#180Resonant high current density transformer with improved structure
#181Detachable transformer
#182Multiphase voltage converter with coupled inductors of reduced winding loss and core loss
#183Complex electronic component and method for manufacturing the same
#184COIL DEVICE AND ELECTRONIC DEVICE
#185Fast-switching high voltage waveform generator
#186Wireless power transfer coil system using offset of electric and magnetic coupling for frequency splitting suppression
#187Semiconductor device, electrical energy measurement instrument, and manufacturing method of semiconductor device
#188Coil electronic component and method for manufacturing the same
#189Arrangement and method for reducing a magnetic unidirectional flux component in the core of a transformer
#190Multilayer inductor and the fabrication method thereof
#191Single-ended inductor
#192Power inductor
#193Inductive energy transmission system
#194MULTIPLE PARALLEL SEMICONDUCTOR SWITCHING SYSTEM INCLUDING CURRENT SHARING FILTER INDUCTOR
#195Power inductor and method for manufacturing the same
#196Composite electronic component
#197Low crosstalk magnetic devices
#198Earth surface potential and harmonic mitigating transformers
#199Circuit arrangement for reducing a unidirectional flux component in the soft-magnetic core of a transformer
#200Device and method for reducing a magnetic unidirectional flux component in the core of a three-phase transformer
#201Integrated connector module for automation optimization
#202Electronic component including outer electrodes and a shield electrode
#203Electronic device
#204DC compensation for high DC current in transformer
#205Shielding structure for integrated inductor/transformer
#206Circuit state sensing
#207CORE PIECE AND REACTOR
#208Noise filter, multistage-connection LC filter, and medical instrument
#209Device and method for reducing a magnetic unidirectional flux component of a transformer core
#210Conductor arrangement structure for wireless power supply system
#211Magnetic component and transformer
#212Transformer arrangement for mitigating transient voltage oscillations
#213Apparatus for mitigation of adverse effects of geomagnetically induced currents on transformers
#214Low crosstalk magnetic devices
#215CIRCUIT PROTECTION DEVICE AND METHOD OF MANUFACTURING SAME
#216Integrated magnetics transformer assembly
#217Multilayer conductors with integrated capacitors and associated systems and methods
#218INDUCTIVE COMPONENT FOR USE IN AN INTEGRATED CIRCUIT, A TRANSFORMER AND AN INDUCTOR FORMED AS PART OF AN INTEGRATED CIRCUIT
#219Transformer
#220High-Q multipath parallel stacked inductor
#221Transformer-bobbin and transformer
#222Compact impedance transformer
#223Composite electronic component
#224NOISE FILTER AND WIRE HARNESS ASSEMBLY INCLUDING THE SAME
#225Magnetoelectric device capable of storing usable electrical energy
#226Integrated transformer
#227Inherently Balanced Zero-Sequence Blocking Inductor (ZSBI)
#228Composite transformer with a longer creepage distance
#229Inductor
#230Reactor
#231Reactor
#232Reactor
#233IMPROVED STRUCTURE OF SMD (SURFACE MOUNT DEVICE) TYPE SIGNAL TRANSFORMER
#234Integrated circuit chip inductor configuration
#235System and method to avoid magnetic power loss while providing alternating current through a ferromagnetic material
#236Coil component and method of manufacturing the same
#237COMMON MODE FILTER AND MANUFACTURING METHOD THEREOF
#238Excitation inrush current suppressing apparatus and excitation inrush current suppressing method
#239Blocker of geomagnetically induced currents (GIC)
#240Electrical apparatus with a filter for suppressing interference signals
#241Charging configuration for the inductive wireless emission of energy
#242Systems and methods for discharging inductors with temperature protection
#243Transformer
#244Superconducting DC reactor
#245Semiconductor package with air core inductor (ACI) having a metal-density layer unit of fractal geometry
#246Wound iron core for static apparatus, amorphous transformer and coil winding frame for transformer
#247COIL SHEET INCLUDING CORE AND CONTACTLESS POWER TRANSMISSION DEVICE INCLUDING THE SAME
#248Electronic signal transmitting device and integrated circuit thereof
#249Power transformer with electronic components
#250Power-electronic-type fault current limiter using magnetic turn-off principle
#251Composition and method of application to reduce magnetostriction losses in encapsulated microelectronic components
#252POWER CONVERTER
#253Common-mode choke coil
#254Coil substrate for wireless charging and electric device using the same
#255Inductor and method of manufacturing the same
#256INSULATION FORMULATIONS
#257Energy transfer assembly with tuned leakage inductance and common mode noise compensation
#258Semiconductor package with air core inductor (ACI) having a metal-density layer unit of fractal geometry
#259Integrated circuit inductors
#260Multiphase power converters involving controllable inductors
#261Inductor element, inductor element manufacturing method, and semiconductor device with inductor element mounted thereon
#262Chip-type coil component
#263Arrangement and method for the compensation of a magnetic unidirectional flux in a transformer core
#264Non-encapsulated-winding stereo wound-core dry-type amorphous alloy transformer
#265Integrated inductors
#266Combined active and passive harmonic mitigation devices and applications thereof
#267Static apparatus
#268POWER SUPPLY
#269Coil component
#270Energy transfer assembly with tuned leakage inductance and common mode noise compensation
#271High Frequency Power Transformer and Method of Forming
#272High voltage transformer
#273Electrical Machine With Improved Lightning Impulse Withstand
#274Integrated transformer
#275POWER CONVERTER
#276Wound iron core for static apparatus, amorphous transformer and coil winding frame for transformer
#277Electronic component
#278Inductor
#279Plane coil
#280Transformer based voltage combiner with inductive shunt
#281Arrangement for voltage conversion
#282Fully integrated tuner architecture
#283Grounding of magnetic cores
#284Multilayer coil component and method for manufacturing the same
#285MAGNETIC CORE FOR A COIL DEVICE AND METHOD FOR MANUFACTURING A MAGNETIC CORE
#286METALLIZED COIL BODIES (INDUCTOR) HAVING HIGH Q-VALUE
#287DC to DC converter module
#288POWER RECEPTION COIL UNIT
#289ELECTROMAGNET WITH LAMINATED FERROMAGNETIC CORE AND SUPERCONDUCTING FILM FOR SUPPRESSING EDDY MAGNETIC FIELD
#290Antenna circuit, method for reducing resistance of antenna circuit, and transponder
#291Coil capable of generating a magnetic field and method of manufacturing said coil
#292Magnetic microinductors for integrated circuit packaging
#293Electronic component and method of manufacturing same
#294Integrated switchless programmable attenuator and low noise amplifier
#295Center-tapped transformer
#296Center-tapped transformer
#297Wiring board, method of manufacturing same, tuner module, and electronic device
#298Switching power converter for suppressing common mode noise
#299Inductance element and method for manufacturing the same
#300Compact inductor and a method for manufacturing the same