H02J 1/06

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Description

Class  H02J : CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY


Subclass 1/06: Circuit arrangements for dc mains or dc distribution networks Two-wire systems

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12264042 Elevator derailment detection deviceMar 23, 18Apr 01, 25Mitsubishi Electric Corporation
12193672 Surgical instrument battery pack with voltage pollingOct 30, 23Jan 14, 25Cilag GmbH International
12176705 Arc detectionSep 20, 23Dec 24, 24Fronius International GmbH
12157381 Jump starting apparatusJul 27, 23Dec 03, 24The Noco Company
12088094 DC-power supply device, DC-powered device, and operating methodsNov 01, 19Sep 10, 24SIGNIFY HOLDING B.V.
12068601 Method and system for power supply controlApr 20, 23Aug 20, 24Not available
12034306 Hybrid turbine and multiple-spool electric power system for aircraftFeb 07, 23Jul 09, 24THE BOEING COMPANY
11978601 DC networkMar 12, 20May 07, 24Siemens Aktiengesellschaft
11942811 Method for precharging a network sectionJun 03, 19Mar 26, 24Siemens Aktiengesellschaft
11894675 DC voltage grid with variable voltageFeb 06, 20Feb 06, 24Siemens Aktiengesellschaft
11855455 Systems and methods for power start up in a multi-unit power distribution networkApr 22, 21Dec 26, 23Corning Research & Development Corporation
11839377 Surgical instrument battery pack with voltage pollingOct 19, 22Dec 12, 23Cilag GmbH International
11804710 Arc detectionJul 26, 19Oct 31, 23Fronius International GmbH
11766945 Jump starting apparatusOct 08, 20Sep 26, 23The Noco Company
11757283 Method and system for DC voltage supply of pulsating loadsJun 28, 19Sep 12, 23SAAB AB
11733752 Power receiving apparatus and control methodJun 16, 21Aug 22, 23CANON KABUSHIKI KAISHA
11682907 Thruster electric power systems and associated methodsJul 07, 22Jun 20, 23NOBLE DRILLING A/S
11664679 Communication circuit for 2-wire protocols between HVAC systems and smart-home devicesApr 26, 21May 30, 23Google LLC
11664680 Method and system for power supply controlSep 23, 20May 30, 23Nicor, Inc.
11579641 Two-wire industrial process field device power supply circuitryMar 26, 20Feb 14, 23Rosemount Inc.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0099,100 SURGICAL INSTRUMENT BATTERY PACK WITH VOLTAGE POLLINGDec 10, 24Mar 27, 25Not available
2025/0096,581 BATTERY POWER SUPPLY ARCHITECTUREFeb 14, 23Mar 20, 25Not available
2025/0042,278 Jump Starting ApparatusOct 23, 24Feb 06, 25Not available
2025/0015,629 METHOD AND SYSTEM FOR POWER SUPPLY CONTROLJul 17, 24Jan 09, 25Not available
2024/0421,593 DC FAULT MANAGED POWER SYSTEMNov 09, 23Dec 19, 24Schneider Electric USA, Inc.
2024/0293,886 HYBRID WELDER POWERED BY AC AND DC POWER SOURCESMar 01, 24Sep 05, 24Not available
2024/0258,793 DC Contactor Arrangement for Bidirectional Power SwitchingJan 31, 24Aug 01, 24ABB E-mobility B.V.
2024/0154,404 SIMPLIFIED VOLTAGE-BOOSTING SNUBBER NETWORKJan 17, 24May 09, 24Not available
2024/0128,745 SYSTEM AND METHOD FOR CONTROLLING DIRECT CURRENT BUS VOLTAGEDec 28, 23Apr 18, 24HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
2024/0085,233 LOOP-POWERED FIELD DEVICE WITH IMPROVED LOOP CURRENT CONTROLJul 13, 23Mar 14, 24Not available
2023/0170,703 DIRECT-CURRENT POWER SUPPLY AND DISTRIBUTION SYSTEMMay 15, 20Jun 01, 23Mitsubishi Electric Corporation
2022/0037,894 HIGH RELIABILITY HYBRID ENERGY STORAGE SYSTEMAug 12, 21Feb 03, 22Electric Power Systems, Inc.
2016/0172,852 ENERGY-HARVESTING DEVICEJul 17, 14Jun 16, 16PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

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Patents Issued To Date - By Filing Year

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