At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
METHOD OF OVERCURRENT DETECTION VOLTAGE CORRECTION AND BATTERY PROTECTION
There is provided a method of correcting an overcurrent detection voltage of a battery protection integrated circuit including a current path between a first...
RAPID DISCHARGE CIRCUITS SUITABLE FOR USE IN A SOFT-START CIRCUIT AND
RELATED SOFT-START CIRCUITS AND METHODS
A rapid discharge circuit comprises a detection circuit that is coupled to a power supply and that is configured to detect a voltage of a signal output by the...
CHARGING SYSTEM AND MOBILE CHARGING DEVICE AND POWER SUPPLY DEVICE THEREOF
A charging system comprises of mobile charging device and power supply device. The mobile charging device comprise of the first transmission interface, power...
Dedicated USB Power Ports Coupled With A Multi-port USB Powered Hub
A dedicated power port (DPP) providing 1 Amp (A) or more of current enables a user to charge mobile tablet and communication like devices (TCD) without the use...
Dynamo Docking Station
A self charging portable power source docking station system for use with automobiles that converts mechanical energy into electrical energy
REPOSITIONABLE SHELF SYSTEM FOR DEVICE CHARGING AND STORAGE CABINETS OR
A charging station configured to charge a plurality of electronic devices, the charging station can include a charging cabinet having a first side, a second...
RFI/EMI Shielding Enclosure Containing Wireless Charging Element for
Personal Electronic Devices Security
The invention provides an electromagnetically shielded enclosure for personal electronic device security, comprising a lower enclosure having a receiving space...
A charging device includes a first body, a second body and a power output unit. The first body includes a first electrode exposed from a surface of the first...
SYSTEM AND DEVICE FOR MONITORING BATTERY STATUS
A system for measuring a current from a battery with a Hall Effect sensor, the current powering a primary load and a secondary load. The system to calculate a...
BATTERY PROTECTION INTEGRATED CIRCUIT AND CIRCUIT CHARACTERISTIC SETTING
A battery protection IC has detection circuits to detect faults of an overcharge, an over-discharge, and an overcurrent of a secondary battery; a control...
ELECTRONIC CIRCUIT OF A BATTERY, BATTERY, BLOWER FILTER DEVICE AS WELL AS
A METHOD FOR CHARGING A BATTERY OF A...
An electronic circuit (1) for charging a battery (15) of a blower filter device (20), which blower filter device (20) can be supplied with power from an...
MANAGEMENT OF HIGH-VOLTAGE LITHIUM-POLYMER BATTERIES IN PORTABLE
The disclosed embodiments provide a system that manages use of a battery corresponding to a high-voltage lithium-polymer battery in a portable electronic...
Energy Storage System
An energy storage system having battery building blocks which contribute load current to the output of the energy storage system. A system controller provides...
Method for Opportunistically Balancing Charge Between Battery Cells
Systems and methods for balancing battery cells of a battery pack are disclosed. In one example, a charge imbalance is determined while battery cells operate...
Battery Management System for Controlling an Energy Storage Assembly and
Method for Charging and Discharging an...
The invention relates to a battery management system for controlling an energy storage assembly, in particular for controlling the charging or discharging...
Power Tool System
A power tool system includes at least one power tool, in particular at least one measuring tool, which has a holder for at least partial insertion of a...
Battery Life Time Management
A method for managing the lifetime of a battery is disclosed herein. An ambient temperature is measured near a battery. The ambient temperature rises above a...
SYSTEM AND METHOD FOR BATTERY CHARGING
A battery charging system and method that take different sources of information regarding the battery status and user needs, assesses the charging objectives...
Automatic scheme to detect Multi-Standard Charger Types
Techniques are described herein for detecting one of multiple (e.g., at least three) charger types that may be connected to a portable device. In response to...
STORAGE BATTERY MANAGEMENT DEVICE, METHOD, AND COMPUTER PROGRAM
A storage battery management device according to an embodiment includes a chargeable/dischargeable capacity table that stores therein in advance a ...
METHOD FOR MANAGING CONTACTLESS POWER TRANSFER FROM A TRANSMITTER TO A
RECEIVER, AND CORRESPONDING TRANSMITTER
Contactless power transfer from a transmitter to a receiver is managed. A magnetic field is generated by the transmitter from a command at a control frequency...
Method of Detecting Plasma Discharge in a Plasma Processing System
Detecting presence or absence of plasma is accomplished from probe signals. In one embodiment, a low-power modulated signal is applied to an electrostatic...
Apparatus Using Time-Based Electrical Characteristics to Identify an
Disclosed is an apparatus for analyzing the time-base electrical load characteristics of an electrical appliance on a micro-grid to identify the type of the...
Power Management System for a Microbial Fuel Cell and Microbial
Electrolysis Cell Coupled System
Various embodiments of the invention include a power management unit (PMU) to simultaneously control the production of hydrogen and electricity for external...
POWER QUALITY ISSUE MITIGATION THROUGH HYBRID GRID
The present invention relates to a circuit arrangement for mitigating power quality issues. It offers protection to sensitive devices against, for example,...
SOLAR POWER GENERATION SYSTEM
A solar power generation system is provided which can disconnect serial connection of a plurality of solar power generation panels in case of fire and prevent...
POWER STORAGE SYSTEM, POWER STORAGE MODULE, AND CONTROL METHOD
[Solving Means] A power storage system includes, for example, a plurality of power storage modules connected in parallel to a power line and a system voltage...
Inter coupling of microinverters
A number of DC-AC microinverters driven by separate photovoltaic sub-arrays are physically combined to use common components such as a common, common-mode...
MULTIPLE INPUT THREE-PHASE INVERTER WITH INDEPENDENT MPPT AND HIGH
Systems, methods, and devices relating to power converters. A power conditioning system uses multiple DC/DC power converter blocks. The output of each of the...
LOAD ISOLATION CONSUMPTION MANAGEMENT SYSTEMS AND METHODS
Disclosed herein are power management systems for controlling recorded electrical demand by isolating loads from a utility distribution grid connection. The...
Smart-Grid Adaptive Power Management Method and System With Power Factor
Optimization and Total Harmonic...
A method and system of power factor optimization and total harmonic distortion are provided under the premise of efficient power management and distribution on...
DEVICE CONTROL APPARATUS AND DEMAND RESPONSE METHOD
A apparatus includes: a detector that detects a parameter that indicates a state of an electric power system; a first communication interface that communicates...
SYMMETRIC METHOD FOR OBTAINING LINE-TRANSFERRED LINEAR ACTIVE POWER FLOWS
IN MTDC POWER NETWORKS
The present invention belongs to electric power engineering field, and provides a symmetric method for obtaining line-transferred linear active power flows in...
Electrostatic Discharge Power Rail Clamp Circuit
An electrostatic discharge power rail clamp circuit and an integrated circuit including the same. The power rail clamp circuit includes a first power rail, a...
INTEGRATED ESD PROTECTION CIRCUITS IN GAN
An electronic circuit is disclosed and described herein. The circuit includes first and second pins, and an overvoltage protection circuit including a first...
APPARATUS FOR CHECKING DAMAGE TO SURGE PROTECTOR AND AUTOMATICALLY
CHANGING SURGE PROTECTOR
An apparatus for checking damage to a surge protector and automatically changing a surge protector includes a casing, a current inflow unit supplied with an...
ESD Protection Control Circuit and System
An electrostatic discharge (ESD) protection control circuit for an output pad of an integrated circuit includes an output driver and a control switch. The...
Active Intrinsically Safe Circuit
An active intrinsically safe circuit for detecting and mitigating non-compliance of current, voltage, power, or heat to at a load which resides in a hazardous...
METHOD OF OPERATING A PROTECTION DEVICE, ASSOCIATED COMPUTER PROGRAM
PRODUCT, PROTECTION DEVICE AND ELECTRICAL...
A method of operating a protection device arranged between an electrical three-phase power source and at least one electric motor, the method including for...
Voltage Bus Protection and Isolation Device
A voltage bus protection/isolation device includes voltage input and output terminals, a disconnect circuit connected between the voltage input and output...
LOAD DRIVING DEVICE, VEHICLE AIR-CONDITIONING APPARATUS, AND LOAD
SHORT-CIRCUIT PROTECTION CIRCUIT
The purpose of the present invention is to improve responsiveness to short-circuit detection and rapidly cut off power supply to a load when a short circuit...
Secure Protection Block and Function Block System and Method
An embodiment includes an apparatus comprising: power supply pins to couple to a power supply; a protection block, including a first transistor, to: (a)...
SYSTEM AND METHOD FOR ISOLATING GROUND FAULTS IN A WIND TURBINE
The present subject matter is directed to a system and method for operating a wind turbine connected to a power grid. The method includes receiving, via a...
TECHNOLOGIES FOR ZONAL FAULT PROTECTION OF DC DISTRIBUTION SYSTEMS
Technologies for detecting a fault location in a DC electrical distribution system include a bus protection unit that monitors a DC electrical bus. The bus...
VARIABLE THRESHOLD CURRENT LIMITING CIRCUIT
A current limiting circuit for a motor controller includes a comparator. The comparator has a sensed current input, a current threshold input, and an...
SYSTEMS, METHODS, AND APPARATUS USEFUL FOR BUSWAY POWER DISTRIBUTION
A mast head apparatus includes a mast head enclosure defining a plurality of stab slots and defining a wire access opening, the plurality of stab slots being...
Cable Fastening Device
A fastening device for a cable is operatively connected to a motor vehicle. The fastening device includes a holder fixedly secured to the motor vehicle. The...
WIRE HARNESS HAVING FIXING MEMBER
A wire fixating member with band is wound around a wire harness and includes: a vehicle fixation portion capable of fixating to a vehicle; a band fixation...
GROMMET WATERPROOFING SHEET AND WIRE HARNESS
A grommet waterproofing sheet and a wire harness that enable moisture to be effectively supplied to a waterproofing agent that fills a portion to be covered by...
HIGH VOLTAGE CONNECTOR
A high voltage connector for establishing a high voltage connection between two high voltage lines is disclosed, with the high voltage connector including a...