for interrupting dc

Industry

CPC
H01H33/596

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means

Current Industry

H01H33/596for interrupting dc

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electric grid and method for operating an electric grid
- Patent number 12,176,163
- Issue date Dec 24, 2024
- Siemens Aktiengesellschaft
- Shivansh Batra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single passive gate-driver for series connected power devices in DC...
- Patent number 12,176,171
- Issue date Dec 24, 2024
- Virginia Tech Intellectual Properties, Inc.
- Jian Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC circuit breaker with an alternating commutating circuit
- Patent number 12,132,303
- Issue date Oct 29, 2024
- Board of Supervisors of Louisiana State University and Agricultural and Mecha...
- Shahab Mehraeen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and circuit for enabling a direct current source to power a...
- Patent number 12,112,914
- Issue date Oct 8, 2024
- POWEROPTIMAL (PTY) LTD
- Jacob Johannes Theron
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Static DC current-limiting switching system
- Patent number 12,062,908
- Issue date Aug 13, 2024
- GE Energy Power Conversion Technology Limited
- Nicolas Lapassat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC network
- Patent number 11,978,601
- Issue date May 7, 2024
- Siemens Aktiengesellschaft
- Karsten Handt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Breaking device
- Patent number 11,972,915
- Issue date Apr 30, 2024
- Mitsubishi Electric Corporation
- Takashi Inagaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modular DC circuit breaker with integrated energy storage for futur...
- Patent number 11,973,339
- Issue date Apr 30, 2024
- OHIO STATE INNOVATION FOUNDATION
- Jin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage high current arc extinguishing contactor
- Patent number 11,948,762
- Issue date Apr 2, 2024
- Astronics Advanced Electronic Systems Corp.
- Frederick J. Potter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Actuation device, half-bridge circuit arrangement comprising same a...
- Patent number 11,948,763
- Issue date Apr 2, 2024
- SEMIKRON DANFOSS ELEKTRONIK GMBH & CO., KG
- Orlando Capasso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Direct current relay
- Patent number 11,915,894
- Issue date Feb 27, 2024
- LS ELECTRIC CO., LTD.
- Jungwoo Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid DC circuit breaker
- Patent number 11,862,416
- Issue date Jan 2, 2024
- EATON ELECTRICAL LTD.
- Martin Bernardus Johannes Leusenkamp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC voltage switch
- Patent number 11,823,852
- Issue date Nov 21, 2023
- Siemens Aktiengesellschaft
- Peter Köllensperger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current cut-off device for high-voltage direct current with resonat...
- Patent number 11,798,763
- Issue date Oct 24, 2023
- SUPERGRID INSTITUTE
- Wolfgang Grieshaber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arrangement for switching a resistor
- Patent number 11,758,620
- Issue date Sep 12, 2023
- Webasto SE
- Alexander Henne
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical unit with turn-off switch and system
- Patent number 11,749,476
- Issue date Sep 5, 2023
- Lear Corporation
- Ayoub Ajouhy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Direct current momentary circuit interrupter
- Patent number 11,670,933
- Issue date Jun 6, 2023
- Illinois Institute of Technology
- Zheng John Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with double break contacts and non-polarity sensiti...
- Patent number 11,626,260
- Issue date Apr 11, 2023
- Carling Technologies, Inc.
- Michael Fasano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC circuit breaker with an alternating commutating circuit
- Patent number 11,611,207
- Issue date Mar 21, 2023
- Board of Supervisors of Louisiana State University and Agricultural and Mecha...
- Shahab Mehraeen
- G01 - MEASURING TESTING
Information Patent Grant
Photovoltaic direct-current breaking apparatus
- Patent number 11,539,326
- Issue date Dec 27, 2022
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Xun Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sensor system for measuring angle of gate of isolating switch of ov...
- Patent number 11,501,935
- Issue date Nov 15, 2022
- EAST CHINA JIAOTONG UNIVERSITY
- Jun Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC circuit breaker
- Patent number 11,495,424
- Issue date Nov 8, 2022
- Ubukata Industries Co., Ltd.
- Shigemi Satoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Direct current hybrid circuit breaker with reverse biased voltage s...
- Patent number 11,424,093
- Issue date Aug 23, 2022
- The Florida State University Research Foundation, Inc.
- Michael Steurer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Disconnecting device for interrupting a direct current of a current...
- Patent number 11,410,825
- Issue date Aug 9, 2022
- Ellenberger & Poensgen GmbH
- Manuel Engewald
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching apparatus
- Patent number 11,387,060
- Issue date Jul 12, 2022
- General Electric Technology GmbH
- Colin Charnock Davidson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Direct-current circuit breaker
- Patent number 11,380,500
- Issue date Jul 5, 2022
- Mitsubishi Electric Corporation
- Sho Tokoyoda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Direct current arc extinguishing circuit and apparatus
- Patent number 11,373,817
- Issue date Jun 28, 2022
- Qiaoshi Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Direct-current circuit breaker
- Patent number 11,367,585
- Issue date Jun 21, 2022
- Mitsubishi Electric Corporation
- Takashi Inagaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current converter unit, transmission installation having a current...
- Patent number 11,368,084
- Issue date Jun 21, 2022
- Siemens Energy Global GmbH & Co. KG
- Dominik Ergin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fusible safety disconnect in solid state circuit breakers and combi...
- Patent number 11,355,291
- Issue date Jun 7, 2022
- EATON INTELLIGENT POWER LIMITED
- Xin Zhou
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HALF-BRIDGE CIRCUIT ARRANGEMENT AND METHOD FOR ACTUATION
- Publication number 20240395475
- Publication date Nov 28, 2024
- SEMIKRON DANFOSS ELEKTRONIK GMBH & CO. KG
- Johannes KLIER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL SWITCHING ARRANGEMENT
- Publication number 20240363292
- Publication date Oct 31, 2024
- Eaton Intelligent Power Limited
- Kenan Askan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DC CIRCUIT BREAKER
- Publication number 20240355562
- Publication date Oct 24, 2024
- NexFi Technology Inc.
- Kei NISHIOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL PROTECTION DEVICES COMPRISING AN INTEGRATED SWITCHING MO...
- Publication number 20240258057
- Publication date Aug 1, 2024
- Schneider Electric Industries SAS
- Eric Domejean
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIPOLAR HYBRID CIRCUIT BREAKER FOR LOW-VOLTAGE DC CIRCUITS
- Publication number 20240186086
- Publication date Jun 6, 2024
- Board of Supervisors of Louisiana State University and Agricultural and Mecha...
- Shahab Mehraeen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVE SYSTEM WITH PROTECTION CAPABILITY
- Publication number 20240170950
- Publication date May 23, 2024
- ABB Schweiz AG
- David Schaeffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERRUPTER CIRCUIT WITH DIAGNOSTIC CIRCUIT
- Publication number 20240145189
- Publication date May 2, 2024
- Abberior Instruments GmbH
- Lars KASTRUP
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AN APPARATUS AND METHOD FOR USE IN A POWER DELIVERY SYSTEM
- Publication number 20240106224
- Publication date Mar 28, 2024
- HAWKER SIDDELEY SWITCHGEAR LIMITED
- Kamalaraj Kannan
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYBRID CIRCUIT BREAKER SYSTEM WITH INTEGRATED GALVANIC ISOLATING SW...
- Publication number 20240047151
- Publication date Feb 8, 2024
- Rockwell Automation Technologies, Inc.
- Aiman Kerim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIRECT CURRENT CIRCUIT BREAKER AND PROTECTION SYSTEM
- Publication number 20230420928
- Publication date Dec 28, 2023
- ABB Schweiz AG
- Jia Meng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIRECT-CURRENT CIRCUIT BREAKER AND DIRECT-CURRENT CIRCUIT BREAKER S...
- Publication number 20230411091
- Publication date Dec 21, 2023
- MITSUBISHI ELECTRIC CORPORATION
- Takashi INAGAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DC CIRCUIT SWITCHING APPARATUS
- Publication number 20230368991
- Publication date Nov 16, 2023
- AUTONETWORKS TECHNOLOGIES, LTD.
- Yusuke ISAJI
- B60 - VEHICLES IN GENERAL
Information Patent Application
DC CIRCUIT BREAKER WITH AN ALTERNATING COMMUTATING CIRCUIT
- Publication number 20230275417
- Publication date Aug 31, 2023
- Board of Supervisors of Louisiana State University and Agricultural and Mecha...
- Shahab Mehraeen
- G01 - MEASURING TESTING
Information Patent Application
DC Network
- Publication number 20230253170
- Publication date Aug 10, 2023
- SIEMENS AKTIENGESELLSCHAFT
- Karsten Handt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switching Device for a DC Voltage Grid and Operating Method for the...
- Publication number 20230198518
- Publication date Jun 22, 2023
- SIEMENS AKTIENGESELLSCHAFT
- Karsten Handt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND CIRCUIT FOR ENABLING A DIRECT CURRENT SOURCE TO POWER A...
- Publication number 20230068037
- Publication date Mar 2, 2023
- POWEROPTIMAL (PTY) LTD
- Jacob Johannes THERON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE PASSIVE GATE-DRIVER FOR SERIES CONNECTED POWER DEVICES IN DC...
- Publication number 20230046316
- Publication date Feb 16, 2023
- Jian Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL UNIT AND SYSTEM
- Publication number 20230038302
- Publication date Feb 9, 2023
- LEAR CORPORATION
- Ayoub Ajouhy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SENSOR SYSTEM FOR MEASURING ANGLE OF GATE OF ISOLATING SWITCH OF OV...
- Publication number 20220359139
- Publication date Nov 10, 2022
- East China Jiaotong University
- Jun Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High Voltage High Current Arc Extinguishing Contactor
- Publication number 20220351926
- Publication date Nov 3, 2022
- Astronics Advanced Electronic Systems Corp.
- Frederick J. Potter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit Breaker with Double Break Contacts and Non-Polarity Sensiti...
- Publication number 20220351919
- Publication date Nov 3, 2022
- Carling Technologies, Inc.
- Michael Fasano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID DC CIRCUIT BREAKER
- Publication number 20220246375
- Publication date Aug 4, 2022
- Eaton Electrical Ltd.
- Martin Bernardus Johannes Leusenkamp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BREAKING DEVICE
- Publication number 20220208490
- Publication date Jun 30, 2022
- MITSUBISHI ELECTRIC CORPORATION
- Takashi INAGAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR COORDINATING PROTECTIVE DEVICES IN A DISTRIBUTION GRID
- Publication number 20220172914
- Publication date Jun 2, 2022
- Siemens Aktiengesellschaft
- Shivansh BATRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT CUT-OFF DEVICE FOR HIGH-VOLTAGE DIRECT CURRENT WITH RESONAT...
- Publication number 20220165524
- Publication date May 26, 2022
- SUPERGRID INSTITUTE
- Wolfgang GRIESHABER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC GRID AND METHOD FOR OPERATING AN ELECTRIC GRID
- Publication number 20220166214
- Publication date May 26, 2022
- Siemens Aktiengesellschaft
- Shivansh BATRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DC VOLTAGE SWITCH
- Publication number 20220130628
- Publication date Apr 28, 2022
- SIEMENS AKTIENGESELLSCHAFT
- PETER KÖLLENSPERGER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STATIC DC CURRENT-LIMITING SWITCHING SYSTEM
- Publication number 20220115863
- Publication date Apr 14, 2022
- GE Energy Power Conversion Technology Limited
- Nicolas Lapassat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODULAR DC CIRCUIT BREAKER WITH INTEGRATED ENERGY STORAGE FOR FUTUR...
- Publication number 20220045506
- Publication date Feb 10, 2022
- Ohio State Innovation Foundation
- Jin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR OPENING OR CLOSING A DC CIRCUIT, AND METHOD FOR AUTOM...
- Publication number 20220020544
- Publication date Jan 20, 2022
- Siemens Aktiengesellschaft
- Yi ZHU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

for interrupting dc

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electric grid and method for operating an electric grid

Single passive gate-driver for series connected power devices in DC...

DC circuit breaker with an alternating commutating circuit

Method and circuit for enabling a direct current source to power a...

Static DC current-limiting switching system

DC network

Breaking device

Modular DC circuit breaker with integrated energy storage for futur...

High voltage high current arc extinguishing contactor

Actuation device, half-bridge circuit arrangement comprising same a...

Direct current relay

Hybrid DC circuit breaker

DC voltage switch

Current cut-off device for high-voltage direct current with resonat...

Arrangement for switching a resistor

Electrical unit with turn-off switch and system

Direct current momentary circuit interrupter

Circuit breaker with double break contacts and non-polarity sensiti...

DC circuit breaker with an alternating commutating circuit

Photovoltaic direct-current breaking apparatus

Sensor system for measuring angle of gate of isolating switch of ov...

DC circuit breaker

Direct current hybrid circuit breaker with reverse biased voltage s...

Disconnecting device for interrupting a direct current of a current...

Switching apparatus

Direct-current circuit breaker

Direct current arc extinguishing circuit and apparatus

Direct-current circuit breaker

Current converter unit, transmission installation having a current...

Fusible safety disconnect in solid state circuit breakers and combi...

Patents Applicationslast 30 patents

HALF-BRIDGE CIRCUIT ARRANGEMENT AND METHOD FOR ACTUATION

ELECTRICAL SWITCHING ARRANGEMENT

DC CIRCUIT BREAKER

ELECTRICAL PROTECTION DEVICES COMPRISING AN INTEGRATED SWITCHING MO...

BIPOLAR HYBRID CIRCUIT BREAKER FOR LOW-VOLTAGE DC CIRCUITS

DRIVE SYSTEM WITH PROTECTION CAPABILITY

INTERRUPTER CIRCUIT WITH DIAGNOSTIC CIRCUIT

AN APPARATUS AND METHOD FOR USE IN A POWER DELIVERY SYSTEM

HYBRID CIRCUIT BREAKER SYSTEM WITH INTEGRATED GALVANIC ISOLATING SW...

DIRECT CURRENT CIRCUIT BREAKER AND PROTECTION SYSTEM

DIRECT-CURRENT CIRCUIT BREAKER AND DIRECT-CURRENT CIRCUIT BREAKER S...

DC CIRCUIT SWITCHING APPARATUS

DC CIRCUIT BREAKER WITH AN ALTERNATING COMMUTATING CIRCUIT

DC Network

Switching Device for a DC Voltage Grid and Operating Method for the...

METHOD AND CIRCUIT FOR ENABLING A DIRECT CURRENT SOURCE TO POWER A...

SINGLE PASSIVE GATE-DRIVER FOR SERIES CONNECTED POWER DEVICES IN DC...

ELECTRICAL UNIT AND SYSTEM

SENSOR SYSTEM FOR MEASURING ANGLE OF GATE OF ISOLATING SWITCH OF OV...

High Voltage High Current Arc Extinguishing Contactor

Circuit Breaker with Double Break Contacts and Non-Polarity Sensiti...

HYBRID DC CIRCUIT BREAKER

BREAKING DEVICE

METHOD FOR COORDINATING PROTECTIVE DEVICES IN A DISTRIBUTION GRID

CURRENT CUT-OFF DEVICE FOR HIGH-VOLTAGE DIRECT CURRENT WITH RESONAT...

ELECTRIC GRID AND METHOD FOR OPERATING AN ELECTRIC GRID

DC VOLTAGE SWITCH

STATIC DC CURRENT-LIMITING SWITCHING SYSTEM

MODULAR DC CIRCUIT BREAKER WITH INTEGRATED ENERGY STORAGE FOR FUTUR...

APPARATUS FOR OPENING OR CLOSING A DC CIRCUIT, AND METHOD FOR AUTOM...