Means for detecting the presence of an arc or discharge

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H01H9/50

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00

Current Industry

H01H9/50Means for detecting the presence of an arc or discharge

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid arc flash mitigation system
- Patent number 12,170,439
- Issue date Dec 17, 2024
- EATON INTELLIGENT POWER LIMITED
- Xin Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for detecting and identifying arcing based on n...
- Patent number 12,003,086
- Issue date Jun 4, 2024
- Hubbell Incorporated
- William Vernon Miller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit interrupting device having printed circuit board coils
- Patent number 11,996,257
- Issue date May 28, 2024
- Hubbell Incorporated
- John E. Brower
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid arc flash mitigation system
- Patent number 11,715,945
- Issue date Aug 1, 2023
- EATON INTELLIGENT POWER LIMITED
- Xin Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal sampling circuit for arc detection
- Patent number 11,569,649
- Issue date Jan 31, 2023
- Delta Electronics, Inc.
- Chun-Wei Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power contact electrode surface plasma therapy
- Patent number 11,562,863
- Issue date Jan 24, 2023
- Arc Suppression Technologies
- Reinhold Henke
- B08 - CLEANING
Information Patent Grant
Electronic device with case having sheath-piercing tapered sections
- Patent number 11,532,442
- Issue date Dec 20, 2022
- Uchiya Thermostat Co., Ltd.
- Hideaki Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid arc flash mitigation system
- Patent number 11,527,878
- Issue date Dec 13, 2022
- EATON INTELLIGENT POWER LIMITED
- Xin Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit interrupting device having printed circuit board coils
- Patent number 11,501,931
- Issue date Nov 15, 2022
- Hubbell Incorporated
- John E. Brower
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for detecting and identifying arcing based on n...
- Patent number 11,355,910
- Issue date Jun 7, 2022
- Hubbell Incorporated
- William Vernon Miller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distribution board
- Patent number 11,209,499
- Issue date Dec 28, 2021
- Nitto Kogyo Corporation
- Atsushi Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power contact electrode surface plasma therapy
- Patent number 10,998,144
- Issue date May 4, 2021
- Arc Suppression Technologies
- Reinhold Henke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit and method for detecting arc faults
- Patent number 10,830,808
- Issue date Nov 10, 2020
- GE Aviation Systems Limited
- Peter James Handy
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Black box apparatus for analyzing cause of arc interruption
- Patent number 10,777,993
- Issue date Sep 15, 2020
- HAN SAN AMS TECH CO., LTD.
- Jun Bae Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for detecting and identifying arcing based on n...
- Patent number 10,707,670
- Issue date Jul 7, 2020
- Hubbell Incorporated
- William Vernon Miller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Arc fault detection arrangement for a DC electric bus
- Patent number 10,673,223
- Issue date Jun 2, 2020
- ABB Schweiz AG
- Sauro Macerini
- G01 - MEASURING TESTING
Information Patent Grant
Method for avoiding electric arc when connecting or dis-connecting...
- Patent number 10,643,812
- Issue date May 5, 2020
- Sung-Jen Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Programmable arc fault circuit interrupter (AFCI)
- Patent number 10,483,055
- Issue date Nov 19, 2019
- Tower Manufacturing Corp.
- Victor V. Aromin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Partial discharge measurement device
- Patent number 10,444,273
- Issue date Oct 15, 2019
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Tomomi Ikegami
- G01 - MEASURING TESTING
Information Patent Grant
Arc eliminator
- Patent number 10,424,442
- Issue date Sep 24, 2019
- LSIS Co., Ltd.
- Kwanghyeon Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and circuit for detecting an electric arc in a circuit, and...
- Patent number 10,211,618
- Issue date Feb 19, 2019
- LEACH INTERNATIONAL EUROPE SA
- Jonathan Andrea
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current sense techniques for arc fault and ground fault receptacles
- Patent number 10,102,984
- Issue date Oct 16, 2018
- EATON INTELLIGENT POWER LIMITED
- Saivaraprasad Murahari
- G01 - MEASURING TESTING
Information Patent Grant
Arc detection method
- Patent number 10,074,168
- Issue date Sep 11, 2018
- DTI GROUP LIMITED
- En Peng
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Gas-insulated switching apparatus
- Patent number 9,876,336
- Issue date Jan 23, 2018
- Mitsubishi Electric Corporation
- Nobuyuki Shinohara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for testing mainframe performance of different types of part...
- Patent number 9,513,360
- Issue date Dec 6, 2016
- The Electric Power Research Institute of Yunnan Power Grid Company Limited
- Ke Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for detection and control of DC arc faults
- Patent number 9,478,967
- Issue date Oct 25, 2016
- Enphase Energy, Inc.
- Marv Dargatz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for detecting an arc in a DC circuit
- Patent number 9,435,845
- Issue date Sep 6, 2016
- SMA Solar Technology AG
- Johannes Lang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus including a circuit breaker adapted to selectively provid...
- Patent number 9,318,283
- Issue date Apr 19, 2016
- Siemens Aktiengesellschaft
- Edmund B. Becker
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Arc fault detection equipment and method using low frequency harmon...
- Patent number 9,025,287
- Issue date May 5, 2015
- STMicroelectronics S.R.L.
- Giuseppe Privitera
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable venting and damping arc mitigation assemblies and methods...
- Patent number 8,993,916
- Issue date Mar 31, 2015
- General Electric Company
- Srinivas Naga Palvadi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT INTERRUPTING DEVICE HAVING PRINTED CIRCUIT BOARD COILS
- Publication number 20240312735
- Publication date Sep 19, 2024
- HUBBELL INCORPORATED
- John E. Brower
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING AND IDENTIFYING ARCING BASED ON N...
- Publication number 20240283236
- Publication date Aug 22, 2024
- HUBBELL INCORPORATED
- William Vernon MILLER
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
POWER CONTACT ELECTRODE SURFACE PLASMA THERAPY
- Publication number 20230411087
- Publication date Dec 21, 2023
- Arc Suppression Technologies
- Reinhold Henke
- B08 - CLEANING
Information Patent Application
HYBRID ARC FLASH MITIGATION SYSTEM
- Publication number 20230283060
- Publication date Sep 7, 2023
- Eaton Intelligent Power Limited
- Xin Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PARTIAL DISCHARGE RECOGNITION IN HIGH VOLTAGE APPLICATIO...
- Publication number 20230258706
- Publication date Aug 17, 2023
- Siemens Energy Global GmbH & Co. KG
- Fabrizio Negri
- G08 - SIGNALLING
Information Patent Application
CIRCUIT INTERRUPTING DEVICE HAVING PRINTED CIRCUIT BOARD COILS
- Publication number 20230072455
- Publication date Mar 9, 2023
- HUBBELL INCORPORATED
- John E. Brower
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID ARC FLASH MITIGATION SYSTEM
- Publication number 20230068787
- Publication date Mar 2, 2023
- Eaton Intelligent Power Limited
- Xin Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID ARC FLASH MITIGATION SYSTEM
- Publication number 20220115859
- Publication date Apr 14, 2022
- Eaton Intelligent Power Limited
- Xin Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONTACT ELECTRODE SURFACE PLASMA THERAPY
- Publication number 20210327656
- Publication date Oct 21, 2021
- Arc Suppression Technologies
- Reinhold Henke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONTACT ELECTRODE SURFACE PLASMA THERAPY
- Publication number 20210074487
- Publication date Mar 11, 2021
- Arc Suppression Technologies
- Reinhold Henke
- B08 - CLEANING
Information Patent Application
Distribution Board
- Publication number 20210035750
- Publication date Feb 4, 2021
- NITTO KOGYO CORPORATION
- Atsushi Miyamoto
- G01 - MEASURING TESTING
Information Patent Application
CIRCUIT INTERRUPTING DEVICE HAVING PRINTED CIRCUIT BOARD COILS
- Publication number 20200035425
- Publication date Jan 30, 2020
- HUBBELL INCORPORATED
- John E. Brower
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR AVOIDING ELECTRIC ARC WHEN CONNECTING OR DIS-CONNECTING...
- Publication number 20190035570
- Publication date Jan 31, 2019
- Sung Jen Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and Apparatus for a Transmission Gate for Multi-GB/s Applica...
- Publication number 20180350878
- Publication date Dec 6, 2018
- Integrated Device Technology, Inc.
- Yonggang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ONBOARD LOAD CONTROL DEVICE AND COMPUTER PROGRAM
- Publication number 20180301293
- Publication date Oct 18, 2018
- AUTONETWORKS TECHNOLOGIES, LTD.
- Takeo Uchino
- B60 - VEHICLES IN GENERAL
Information Patent Application
Programmable Arc Fault Circuit Interrupter (AFCI)
- Publication number 20180151311
- Publication date May 31, 2018
- Victor V. Aromin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID ARC / GROUND FAULT CIRCUIT INTERRUPTER AND METHODS OF OPERAT...
- Publication number 20180083436
- Publication date Mar 22, 2018
- Ze CHEN
- G01 - MEASURING TESTING
Information Patent Application
ARC FAULT DETECTION ARRANGEMENT FOR A DC ELECTRIC BUS
- Publication number 20180048137
- Publication date Feb 15, 2018
- ABB Schweiz AG
- Sauro Macerini
- G01 - MEASURING TESTING
Information Patent Application
CURRENT SENSE TECHNIQUES FOR ARC FAULT AND GROUND FAULT RECEPTACLES
- Publication number 20180033569
- Publication date Feb 1, 2018
- EATON CORPORATON
- SAIVARAPRASAD MURAHARI
- G01 - MEASURING TESTING
Information Patent Application
ARC ELIMINATOR
- Publication number 20170263390
- Publication date Sep 14, 2017
- LSIS CO., LTD
- Kwanghyeon AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS-INSULATED SWITCHING APPARATUS
- Publication number 20170250527
- Publication date Aug 31, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Nobuyuki SHINOHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and Circuit for Detecting an Electric Arc in a Circuit, and...
- Publication number 20170170644
- Publication date Jun 15, 2017
- Leach International Europe SA
- Jonathan Andrea
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR THE SAFE SWITCHING OF A PHOTOVOLTAIC SYSTEM
- Publication number 20150179363
- Publication date Jun 25, 2015
- ELLENBERGER & POENSGEN GMBH
- MARKUS WIERSCH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR DETECTING AN ARC IN A DC CIRCUIT
- Publication number 20140210485
- Publication date Jul 31, 2014
- SMA Solar Technology AG
- Johannes Lang
- G01 - MEASURING TESTING
Information Patent Application
ARC FAULT DETECTION EQUIPMENT AND METHOD USING LOW FREQUENCY HARMON...
- Publication number 20140168843
- Publication date Jun 19, 2014
- STMicroelectronics S.r.l
- Giuseppe Privitera
- G01 - MEASURING TESTING
Information Patent Application
ARC MITIGATION ASSEMBLY AND METHOD OF ASSEMBLY TO AVOID GROUND STRIKE
- Publication number 20140158666
- Publication date Jun 12, 2014
- GENERAL ELECTRIC COMPANY
- Srinivas Naga Palvadi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARIABLE VENTING AND DAMPING ARC MITIGATION ASSEMBLIES AND METHODS...
- Publication number 20140160634
- Publication date Jun 12, 2014
- GENERAL ELECTRIC COMPANY
- Srinivas Naga Palvadi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHGEAR INCLUDING A CIRCUIT BREAKER HAVING A TRIP UNIT WITH AN I...
- Publication number 20140043714
- Publication date Feb 13, 2014
- JAMES J. BENKE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR DETECTION AND CONTROL OF DC ARC FAULTS
- Publication number 20120206843
- Publication date Aug 16, 2012
- Enphase Energy, Inc.
- MARV DARGATZ
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ARC FAULT DETECTION METHOD AND SYSTEM
- Publication number 20120139550
- Publication date Jun 7, 2012
- Thomas M. Gillis
- G01 - MEASURING TESTING

Means for detecting the presence of an arc or discharge

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hybrid arc flash mitigation system

Systems and methods for detecting and identifying arcing based on n...

Circuit interrupting device having printed circuit board coils

Hybrid arc flash mitigation system

Signal sampling circuit for arc detection

Power contact electrode surface plasma therapy

Electronic device with case having sheath-piercing tapered sections

Hybrid arc flash mitigation system

Circuit interrupting device having printed circuit board coils

Systems and methods for detecting and identifying arcing based on n...

Distribution board

Power contact electrode surface plasma therapy

Circuit and method for detecting arc faults

Black box apparatus for analyzing cause of arc interruption

Systems and methods for detecting and identifying arcing based on n...

Arc fault detection arrangement for a DC electric bus

Method for avoiding electric arc when connecting or dis-connecting...

Programmable arc fault circuit interrupter (AFCI)

Partial discharge measurement device

Arc eliminator

Method and circuit for detecting an electric arc in a circuit, and...

Current sense techniques for arc fault and ground fault receptacles

Arc detection method

Gas-insulated switching apparatus

Method for testing mainframe performance of different types of part...

Method and apparatus for detection and control of DC arc faults

Method and apparatus for detecting an arc in a DC circuit

Apparatus including a circuit breaker adapted to selectively provid...

Arc fault detection equipment and method using low frequency harmon...

Variable venting and damping arc mitigation assemblies and methods...

Patents Applicationslast 30 patents

CIRCUIT INTERRUPTING DEVICE HAVING PRINTED CIRCUIT BOARD COILS

SYSTEMS AND METHODS FOR DETECTING AND IDENTIFYING ARCING BASED ON N...

POWER CONTACT ELECTRODE SURFACE PLASMA THERAPY

HYBRID ARC FLASH MITIGATION SYSTEM

METHOD FOR PARTIAL DISCHARGE RECOGNITION IN HIGH VOLTAGE APPLICATIO...

CIRCUIT INTERRUPTING DEVICE HAVING PRINTED CIRCUIT BOARD COILS

HYBRID ARC FLASH MITIGATION SYSTEM

HYBRID ARC FLASH MITIGATION SYSTEM

POWER CONTACT ELECTRODE SURFACE PLASMA THERAPY

POWER CONTACT ELECTRODE SURFACE PLASMA THERAPY

Distribution Board

CIRCUIT INTERRUPTING DEVICE HAVING PRINTED CIRCUIT BOARD COILS

METHOD FOR AVOIDING ELECTRIC ARC WHEN CONNECTING OR DIS-CONNECTING...

Method and Apparatus for a Transmission Gate for Multi-GB/s Applica...

ONBOARD LOAD CONTROL DEVICE AND COMPUTER PROGRAM

Programmable Arc Fault Circuit Interrupter (AFCI)

HYBRID ARC / GROUND FAULT CIRCUIT INTERRUPTER AND METHODS OF OPERAT...

ARC FAULT DETECTION ARRANGEMENT FOR A DC ELECTRIC BUS

CURRENT SENSE TECHNIQUES FOR ARC FAULT AND GROUND FAULT RECEPTACLES

ARC ELIMINATOR

GAS-INSULATED SWITCHING APPARATUS

Method and Circuit for Detecting an Electric Arc in a Circuit, and...

DEVICE FOR THE SAFE SWITCHING OF A PHOTOVOLTAIC SYSTEM

METHOD AND APPARATUS FOR DETECTING AN ARC IN A DC CIRCUIT

ARC FAULT DETECTION EQUIPMENT AND METHOD USING LOW FREQUENCY HARMON...

ARC MITIGATION ASSEMBLY AND METHOD OF ASSEMBLY TO AVOID GROUND STRIKE

VARIABLE VENTING AND DAMPING ARC MITIGATION ASSEMBLIES AND METHODS...

SWITCHGEAR INCLUDING A CIRCUIT BREAKER HAVING A TRIP UNIT WITH AN I...

METHOD AND APPARATUS FOR DETECTION AND CONTROL OF DC ARC FAULTS

ARC FAULT DETECTION METHOD AND SYSTEM