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Circuit arrangements for dc mains or dc distribution networks
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Parent Industries
H
ELECTRICITY
H02
Electric power
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER SYSTEMS FOR STORING ELECTRIC ENERGY
Current Industry
H02J1/00
Circuit arrangements for dc mains or dc distribution networks
Sub Industries
H02J1/02
Arrangements for reducing harmonics or ripples
H02J1/04
Constant-current supply systems
H02J1/06
Two-wire systems
H02J1/08
Three-wire systems Systems having more than three wires
H02J1/10
Parallel operation of dc sources
H02J1/102
being switching converters
H02J1/108
using diodes blocking reverse current flow
H02J1/12
Parallel operation of dc generators with converters
H02J1/14
Balancing the load in a network
H02J1/16
using dynamo-electric machines coupled to fly-wheels
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Patents Grants
last 30 patents
Information
Patent Grant
Power supply management circuit and power supply using the same
Patent number
12,244,140
Issue date
Mar 4, 2025
CHICONY POWER TECHNOLOGY CO., LTD.
Yu-Xian Zeng
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Monitoring an electrical-energy transmission system
Patent number
12,244,142
Issue date
Mar 4, 2025
Siemens Energy Global GmbH & Co. KG
Arvind Batra
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Swappable drive train assembly
Patent number
12,244,030
Issue date
Mar 4, 2025
LAND ENERGY, INC
Evan Painter
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Methods of securely controlling utility grid edge devices
Patent number
12,244,143
Issue date
Mar 4, 2025
Duke Energy Corporation
David Crawford Lawrence
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Load sharing for multiple auxiliary low voltage buses of vehicles
Patent number
12,244,148
Issue date
Mar 4, 2025
GM Global Technology Operations LLC
Mohamed Ahmed Kamel Ahmed
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System and method for hydrogen-based energy storage
Patent number
12,241,164
Issue date
Mar 4, 2025
Jayanta Kapat
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
DC bus voltage control
Patent number
12,240,625
Issue date
Mar 4, 2025
Pratt & Whitney Canada Corp.
Richard Freer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrical architecture for powering transportation refrigeration unit
Patent number
12,240,296
Issue date
Mar 4, 2025
Carrier Corporation
Xu She
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electrical power grid interconnections
Patent number
12,242,775
Issue date
Mar 4, 2025
X Development LLC
Leo Francis Casey
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for fast feeder hosting capacity and mitigation
Patent number
12,244,141
Issue date
Mar 4, 2025
OPERATION TECHNOLOGY, INC.
Ahmed Saber
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems for controlling power distribution to vehicles
Patent number
12,237,707
Issue date
Feb 25, 2025
Geotab Inc.
Eric Christopher Mallia
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Internal power supply apparatus for auxiliary device supporting pow...
Patent number
12,237,671
Issue date
Feb 25, 2025
OSEE TECHNOLOGY LTD.
Liren Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power management at a wellsite
Patent number
12,237,674
Issue date
Feb 25, 2025
Schlumberger Technology Corporation
Paul Wyman
E21 - EARTH DRILLING MINING
Information
Patent Grant
Power management system, server, and power supply and demand adjust...
Patent number
12,237,685
Issue date
Feb 25, 2025
Toyota Jidosha Kabushiki Kaisha
Shigetaka Hamada
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for coordinating protective devices in a distribution grid
Patent number
12,237,125
Issue date
Feb 25, 2025
Siemens Aktiengesellschaft
Shivansh Batra
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power source load control
Patent number
12,237,711
Issue date
Feb 25, 2025
PSLC LLC
James Carl Cooper
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Integrated electrical panel
Patent number
12,237,689
Issue date
Feb 25, 2025
Span.IO, Inc.
Archan Padmanabhan Rao
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wireless charging device, method and system for negotiating power c...
Patent number
12,237,697
Issue date
Feb 25, 2025
LG Electronics Inc.
Minsoo Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-phase pulse power short reach distribution
Patent number
12,237,773
Issue date
Feb 25, 2025
Cisco Technology, Inc.
Richard Anthony O'Brien
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for controlling intelligent switch cabinet
Patent number
12,237,667
Issue date
Feb 25, 2025
SHANTOU POWER PLANT OF HUANENG (GUANGDONG) ENERGY DEVELOPMENT CO., LTD.
Junjie Lin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Direct-current power distribution in a control system
Patent number
12,237,672
Issue date
Feb 25, 2025
Lutron Technology Company LLC
Edward J. Blair
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Energy storage and recovery system
Patent number
12,237,675
Issue date
Feb 25, 2025
Frank Maynard
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Home monitoring and control system
Patent number
12,235,163
Issue date
Feb 25, 2025
Google LLC
Anthony M. Fadell
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Backplane connector attachment mechanism for modular energy system
Patent number
12,235,697
Issue date
Feb 25, 2025
Cilag GmbH International
Madeleine C. Jayme
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Thermal energy storage system coupled with steam cracking system
Patent number
12,234,751
Issue date
Feb 25, 2025
Rondo Energy, Inc.
John Setel O'Donnell
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Optimized power distribution to transport climate control systems a...
Patent number
12,233,683
Issue date
Feb 25, 2025
Thermo King LLC
Ryan Wayne Schumacher
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power supply system and power supply unit
Patent number
12,237,673
Issue date
Feb 25, 2025
Omron Corporation
Takeshi Kiribuchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Circuits and systems for generating power from multiple sources
Patent number
12,237,768
Issue date
Feb 25, 2025
Arista Networks, Inc.
Willy Tjanaka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Energy storage system for nuclear reactor remote installation
Patent number
12,230,410
Issue date
Feb 18, 2025
Westinghouse Electric Company LLC
Scott M. Sweat
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Auxiliary power supply device and method for controlling auxiliary...
Patent number
12,230,995
Issue date
Feb 18, 2025
MINEBEA MITSUMI INC.
Susumu Osawa
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR CHARGING A BATTERY FROM AN ISOLATABLE ELEC...
Publication number
20250074213
Publication date
Mar 6, 2025
IoTecha Corp.
Oleg Logvinov
B60 - VEHICLES IN GENERAL
Information
Patent Application
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Publication number
20250079860
Publication date
Mar 6, 2025
Dopollo Innovations, Inc.
Jiasheng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Providing Positional Awareness Information and Increasing Power Qua...
Publication number
20250079885
Publication date
Mar 6, 2025
Solaredge Technologies Ltd.
Omer Aloni
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Alternating-Current Power Harmonic-Based Circuit State Detection
Publication number
20250079841
Publication date
Mar 6, 2025
Google LLC
Xiaohu Zhou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
VIRTUAL POWER PLANT CONFIGURATION
Publication number
20250079886
Publication date
Mar 6, 2025
Nokia Solutions and Networks Oy
Seppo Olavi Hämäläinen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER DISTRIBUTION DEVICE
Publication number
20250079827
Publication date
Mar 6, 2025
YAZAKI CORPORATION
Hiroshi KUDO
B60 - VEHICLES IN GENERAL
Information
Patent Application
DCDC CONVERTERS
Publication number
20250079830
Publication date
Mar 6, 2025
NORDIC SEMICONDUCTOR ASA
Samuli HALLIKAINEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ENERGY STORAGE CONTROL METHODS FOR OPTIMAL VPP ENERGY MANAGEMENT
Publication number
20250079883
Publication date
Mar 6, 2025
Banpu Innovation & Ventures LLC.
Othman Elkhomri
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
AUTOMATIC CHARGE BALANCING BETWEEN PHASES USING VOLTAGE CONTROL LOO...
Publication number
20250079995
Publication date
Mar 6, 2025
EMPOWER SEMICONDUCTOR, INC.
Narendra Nath Gaddam
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Controlling an energy storage system
Publication number
20250079829
Publication date
Mar 6, 2025
Rimac Technology LLC
Zexin Huang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRICAL GRID CONTROL SYSTEMS AND METHODS USING DYNAMICALLY MAPPE...
Publication number
20250079884
Publication date
Mar 6, 2025
Dominion Energy, Inc.
Abhineet H. Parchure
G05 - CONTROLLING REGULATING
Information
Patent Application
Energy Supply Management System for a Vehicle, Method for Determini...
Publication number
20250065829
Publication date
Feb 27, 2025
Knorr-Bremse Systeme fuer Nutzfahrzeuge GmbH
Oliver JUNDT
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER ADAPTOR AND POWER ADAPTOR OUTLET WITH BATTERY BACKUP
Publication number
20250070592
Publication date
Feb 27, 2025
Nader Nowzari
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER PLANT HAVING A FLEXIBLE FIRM SKID
Publication number
20250070554
Publication date
Feb 27, 2025
GE INFRASTRUCTURE TECHNOLOGY LLC
Willy Steve Ziminsky
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DISASTER PREVENTION, EARLY WARNING AND PRODUCTION DECISION SUPPORT...
Publication number
20250070594
Publication date
Feb 27, 2025
ELECTRIC POWER SCIENCE RESEARCH INSTITUTE OF GUANGXI POWER GRID CO., LTD.
Wei ZHANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
VOLTAGE STABILIZING CIRCUIT AND DC MICROGRID
Publication number
20250070589
Publication date
Feb 27, 2025
Schneider Electric (China) Co., Ltd.
Feng Lu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER PLANT HAVING A FLEXIBLE FIRM SKID
Publication number
20250070567
Publication date
Feb 27, 2025
GE INFRASTRUCTURE TECHNOLOGY LLC
Willy Steve Ziminsky
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Rechargeable Battery Jump Starting Device and Rechargeable Battery...
Publication number
20250070578
Publication date
Feb 27, 2025
The NOCO Company
Jonathan Lewis NOOK
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR CONFIGURING AN ELECTRICAL GRID
Publication number
20250070595
Publication date
Feb 27, 2025
Caterpillar Inc.
Suresh Baddam REDDY
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PROVIDING SECONDARY FREQUENCY REGULATION SUPPORT TO A POWER TRANSMI...
Publication number
20250070556
Publication date
Feb 27, 2025
BOARD OF REGENTS OF THE NEVADA SYSTEM OF HIGHER EDUCATION, ON BEHALF OF THE U...
Mohammed Ben-Idris
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SYSTEMS AND CONTROL METHODS TO ADDRESS PEAK LOADING
Publication number
20250070551
Publication date
Feb 27, 2025
Flex Ltd.
James P. Novak
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROBUST AND CYBERSECURE COORDINATED UNINTENTIONAL ISLAND DETECTION F...
Publication number
20250070566
Publication date
Feb 27, 2025
Hitachi Energy USA Inc.
Alexander BRISSETTE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER DISTRIBUTION CIRCUIT, METHOD FOR CONTROLLING POWER SUPPLYING...
Publication number
20250062617
Publication date
Feb 20, 2025
Huawei Digital Power Technologies Co., Ltd.
Chuntao ZHANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUS, SYSTEM, AND METHOD OF CURRENT CONSUMPTION ADJUSTMENT
Publication number
20250062610
Publication date
Feb 20, 2025
Intel Corporation
Harel Aronheim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Distribution Line Ground Fault Prevention With Blown Fuse Protectio...
Publication number
20250062639
Publication date
Feb 20, 2025
MILO GROUP LLC
Robert B. Stuart
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND CONTROL METHOD
Publication number
20250053223
Publication date
Feb 13, 2025
LENOVO (SINGAPORE) PTE. LTD.
Yuta Tagami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LOAD MANAGEMENT SYSTEMS FOR ELECTRIC GRIDS
Publication number
20250055279
Publication date
Feb 13, 2025
ACLARA TECHNOLOGIES LLC
David Donald Haynes
B60 - VEHICLES IN GENERAL
Information
Patent Application
DC VOLTAGE CONVERTERS
Publication number
20250055374
Publication date
Feb 13, 2025
Lion Semiconductor Inc.
Hans MEYVAERT
G05 - CONTROLLING REGULATING
Information
Patent Application
Methods For Material Activation With Thermal Energy Storage System
Publication number
20250052174
Publication date
Feb 13, 2025
Rondo Energy, Inc.
John Setel O'Donnell
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
SUPPLY CIRCUIT HAVING A COMPUTER DEVICE FOR DIAGNOSING A CONNECTING...
Publication number
20250052802
Publication date
Feb 13, 2025
ROBERT BOSCH GmbH
Axel Haas
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER