H02J

Power Distribution / Grid

EPO Patent Bulletin

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Filter: All Grant Limitation Publication Search Report

95 items

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Grant

A Method Of Operating An Energy Management System For A Fleet Of Aircraft

EP4455957B1 · Mar 18, 2026
Grant

Wireless Charging Mouse Pad And Coil Module Thereof

EP4636549B1 · Mar 18, 2026
Grant

Harmonic Filter For Alternating Current Installations

EP4607733B1 · Mar 18, 2026
Grant

Soc Estimation Method, Mobile Power Supply, And Readable Storage Medium

EP4290256B1 · Mar 18, 2026
Grant

Methods For Transmitting Or Receiving Data In Wireless Power Transmission System

EP4366225B1 · Mar 18, 2026
Grant

Aerosol Generating Device For Preheating Aerosol Generating Article And Operating Method Thereof

EP4326107B1 · Mar 18, 2026
Grant

The Maximum Transmission Efficiency Method

EP4533624B1 · Mar 18, 2026
Grant

Rail Vehicle Comprising A Traction Battery And A Converter And Method For Switching On A Rail Vehicle

EP4520573B1 · Mar 18, 2026
Grant

Power Storage Device And Method For Discharging The Same

EP4346061B1 · Mar 18, 2026
Grant

Method For Controlling An Electric Battery

EP4466773B1 · Mar 18, 2026
Grant

Optimized Provision And Consumption Of Electricity By Households To Reduce Non Renewable Electrical Energy In Electric Grid

EP4576473B1 · Mar 18, 2026
Grant

Battery Data Management Apparatus And Operating Method Thereof

EP4407549B1 · Mar 18, 2026
Grant

Pressurizing Channel And Secondary Battery Charging/Discharging Device Comprising Same

EP4243138B1 · Mar 18, 2026
Grant

System, Program, And Management Method

EP4395118B1 · Mar 18, 2026
Grant

Dead Time Determination Method, Charging Driving Circuit And Apparatus, And Device And Medium

EP4395107B1 · Mar 18, 2026
Grant

Method For Optimised Cooling Of An Electric Or Hybrid Vehicle Battery

EP4441862B1 · Mar 18, 2026
Grant

Communication Method For Energy Storage System, And Energy Storage System

EP4439912B1 · Mar 18, 2026
Grant

State Adjustment Method For Energy Storage Battery, And Related Apparatus

EP4297235B1 · Mar 18, 2026
Grant

Battery Management Apparatus

EP4212897B1 · Mar 18, 2026
Grant

Recharging Apparatus For Recharging An Electric Battery

EP4413644B1 · Mar 18, 2026
Grant

Relay Drive Circuit And Battery System Comprising Same

EP4152616B1 · Mar 18, 2026
Grant

Energy Module With Dual Power Amplifiers

EP4132402B1 · Mar 18, 2026
Grant

Auxiliary Arrangement For A Led Tube Lamp

EP4305929B1 · Mar 18, 2026
Grant

Method And Shelf Storage System With Increased Safety When Stopping A Storage And Retrieval Machine

EP4298721B1 · Mar 18, 2026
Grant

Method Of Supplying Power To A Wind Farm In A Low Wind Condition

EP4305724B1 · Mar 18, 2026
Grant

Fuel Cell System

EP4057489B1 · Mar 18, 2026
Grant

Battery Pack And Method Of Controlling The Same

EP4030580B1 · Mar 18, 2026
Grant

Electrical Energy Transmission Method And Apparatus, Device, And Medium

EP4170862B1 · Mar 18, 2026
Grant

Electronic Device Comprising Connector

EP4216032B1 · Mar 18, 2026
Grant

Power Supply System Of Electric Motors And Auxiliary Electric Loads For An Electric Vehicle, And Electric Vehicle

EP4244089B1 · Mar 18, 2026
Grant

Data Transmission Method Employing Charging Cable, And Electronic Devices

EP4181341B1 · Mar 18, 2026
Grant

Usb/Thunderbolt To Ethernet Adapter With Dynamic Multiplex Power Supply

EP4100842B1 · Mar 18, 2026
Grant

Energy Storage System Of A Watercraft

EP4211035B1 · Mar 18, 2026
Grant

System And Method For Adjusting Reactive Power Response Of One Or More Wind Turbines Of A Wind Farm During A Communications Fault

EP4075624B1 · Mar 18, 2026
Grant

Electrical Power Systems

EP4054044B1 · Mar 18, 2026
Grant

Electrical Power Systems

EP4054043B1 · Mar 18, 2026
Grant

Electrical Power Systems

EP4054041B1 · Mar 18, 2026
Grant

Electrical Power Systems

EP4054040B1 · Mar 18, 2026
Grant

Electrical Power Systems

EP4054039B1 · Mar 18, 2026
Grant

Method And System For Automated Selection And / Or Configuration Of An Electronic Power Supply For Supplying Energy From A Supply Network To Electricity Consumers

EP4169144B1 · Mar 18, 2026
Grant

Adapter And Control Method Thereof

EP3890151B1 · Mar 18, 2026
Grant

Driver For Lighting Means

EP4048031B1 · Mar 18, 2026
Grant

A Robotic Work Tool System And A Charging Connector Arrangement For A Robotic Work Tool System

EP3978304B1 · Mar 18, 2026
Grant

Maximizing Of Energy Delivery System Compatibility With Voltage Optimization Using Ami Based Data Control And Analysis

EP3890140B1 · Mar 18, 2026
Grant

Battery Capacity Estimation Method, Electronic Apparatus And Storage Medium

EP4253974B1 · Mar 18, 2026
Grant

Power Network And Power Network Changing Method

EP4071967B1 · Mar 18, 2026
Grant

Method And Energy Management System For Optimal Use Of Solar Energy

EP3933724B1 · Mar 18, 2026
Grant

Dc/Dc Conversion System, Electricity Storage System, And Method For Controlling Dc/Dc Converter

EP4068557B1 · Mar 18, 2026
Grant

Systems And Methods To Improve Battery Pack Shelf Life

EP3961850B1 · Mar 18, 2026
Grant

Authentication Method For Power Storage Pack, Power Storage Pack, Charging Device, Electric Moving Body, And Control Device For Electric Moving Body

EP4095974B1 · Mar 18, 2026
Grant

Electric Motor Control System And Vehicle Having Same

EP4087118B1 · Mar 18, 2026
Grant

Electronic Device

EP4080713B1 · Mar 18, 2026
Grant

Control Device, Power Supply Device, Program, And Control Method

EP4083898B1 · Mar 18, 2026
Grant

Portable Charger And Aerosol Delivery Device

EP4151106B1 · Mar 18, 2026
Grant

Power Storage System, Power Storage Device, And Charging Method

EP4027431B1 · Mar 18, 2026
Grant

Optical Power Feed System

EP4123876B1 · Mar 18, 2026
Grant

Wireless Charging Circuit, Wireless Charging Method, Device, And System

EP4092862B1 · Mar 18, 2026
Grant

Battery Pack Detection And Battery Discharge Mode Selection

EP4066308B1 · Mar 18, 2026
Grant

Reservoir Regulating Digital Load Control

EP4042011B1 · Mar 18, 2026
Grant

Method For Interacting With At Least One User Of A Rechargeable Battery Operated Machining Tool, And System For Carrying Out The Method

EP4081372B1 · Mar 18, 2026
Grant

Fast Charging Battery Pack And Methods To Charge Fast

EP3970257B1 · Mar 18, 2026
Grant

Charging Base

EP4092872B1 · Mar 18, 2026
Grant

Precharging Device And Voltage Converter Comprising Such A Device

EP4085529B1 · Mar 18, 2026
Grant

Electrical Resonators

EP4059113B1 · Mar 18, 2026
Grant

Uninterruptible Power Supply

EP4018528B1 · Mar 18, 2026
Grant

System Frequency Detector

EP4160228B1 · Mar 18, 2026
Grant

Control Device For A Vehicle

EP4034410B1 · Mar 18, 2026
Grant

Device And Method For Wireless Power Transfer And Improved Foreign Object Detecion

EP3942675B1 · Mar 18, 2026
Grant

Verified High Power Transition And Fast Charging With Pre Boot Scaling

EP3905005B1 · Mar 18, 2026
Grant

Active Equalization Circuit, Battery Management System, Power Source System, And Electronic Device

EP3944452B1 · Mar 18, 2026
Grant

Systems And Methods To Increase The Reliability And The Service Life Time Of Photovoltaic (Pv) Modules

EP3823127B1 · Mar 18, 2026
Grant

Hearing Instrument Charger Device And System, And A Method Of Manufacturing A Holder Therefor

EP3832839B1 · Mar 18, 2026
Grant

Emergency Lighting System

EP3853524B1 · Mar 18, 2026
Grant

Charging Method Of Non Aqueous Electrolyte Secondary Battery, And Charging System Of Non Aqueous Electrolyte Secondary Battery

EP3761438B1 · Mar 18, 2026
Grant

Assembly Having A Multilevel Power Converter

EP3954035B1 · Mar 18, 2026
Grant

Digital Access System For Vehicles For Charging Controlled From The Outside

EP3784518B1 · Mar 18, 2026
Grant

Method Of Operating An Electric Drive System With Energy Storage And Device For Carrying Out Said Method

EP3763026B1 · Mar 18, 2026
Grant

Power Converter Control And Operation

EP3764503B1 · Mar 18, 2026
Grant

A Hybrid Power Plant And A Method For Controlling A Hybrid Power Plant

EP3821127B1 · Mar 18, 2026
Grant

Charging System For Dynamically Charging Vehicles

EP3807121B1 · Mar 18, 2026
Grant

Rail Transport Vehicle Electric Energy Storage And Charging System

EP3802202B1 · Mar 18, 2026
Grant

Wireless Power Transmission Apparatus, Electronic Apparatus For Receiving Power Wirelessly And Operation Method Thereof

EP3675321B1 · Mar 18, 2026
Grant

Led Lighting System And A Method Therefor

EP3666043B1 · Mar 18, 2026
Grant

A System And A Method For Determining A Relative Pose Between A Primary Winding Structure And A Secondary Winding Structure Of A System For Inductive Power Transfer

EP3694742B1 · Mar 18, 2026
Grant

Method For Operating A Wind Power Facility

EP3692617B1 · Mar 18, 2026
Grant

Distributed Battery Aerial Vehicle And A Powering Method Therefor

EP3606828B1 · Mar 18, 2026
Grant

Storage Battery Control Device And Control Method

EP3605123B1 · Mar 18, 2026
Grant

Method For Symmetrising A Three Phase Current

EP3696009B1 · Mar 18, 2026
Grant

Battery Augmentation For Uav Internal Combustion Engines

EP3543120B1 · Mar 18, 2026
Grant

A System And A Method For Indicating Information Representing Battery Status Of An Electronic Device

EP3567696B1 · Mar 18, 2026
Grant

Vaporizer

EP3469934B1 · Mar 18, 2026
Grant

Vaporizer Device

EP3626092B1 · Mar 18, 2026
Grant

Energizing Method Of A Transformer, And Transformer Connection Assembly

EP3396687B1 · Mar 18, 2026
Grant

Method And System For Detecting The Occurrence And Timing Of Events In An Electric Power System

EP3379272B1 · Mar 18, 2026
Grant

Management Of Energy On Electric Power Systems

EP2972602B1 · Mar 18, 2026