responsive to reversal of direct current

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CPC
H02H3/18

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Parent Industries

HELECTRICITY H02Electric power H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS H02H3/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection integrated protection

Current Industry

H02H3/18responsive to reversal of direct current

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fuse and protection circuit based upon bidirectional switch
- Patent number 12,142,908
- Issue date Nov 12, 2024
- Littelfuse, Inc.
- Martin Schulz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Grounding system and control method, integrated circuits and integr...
- Patent number 12,132,305
- Issue date Oct 29, 2024
- Halo Microelectronics Co., Ltd.
- Wenchao Qu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
In-vehicle semiconductor circuit and semiconductor circuit
- Patent number 12,109,958
- Issue date Oct 8, 2024
- Fuji Electric Co., Ltd.
- Mutsuo Nishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Protective circuit equipped with a reflux circuit and a switching c...
- Patent number 12,088,083
- Issue date Sep 10, 2024
- GS Yuasa International Ltd.
- Masakatsu Fujimatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Material, apparatus, and method for electrically shielding heated c...
- Patent number 12,089,301
- Issue date Sep 10, 2024
- WAGSTAFF, INC.
- Nicholas Ryan Tebbe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Smart cartridge wake up operation and data retention
- Patent number 12,042,147
- Issue date Jul 23, 2024
- Cllag GmbH International
- Daniel L. Baber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for controlling a segmented circuit
- Patent number 12,023,022
- Issue date Jul 2, 2024
- Cilag GmbH International
- Richard L. Leimbach
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Power switch reverse current protection systems
- Patent number 11,996,830
- Issue date May 28, 2024
- Texas Instruments Incorporated
- Kushal D. Murthy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Protection apparatus and protection method for photovoltaic power g...
- Patent number 11,870,238
- Issue date Jan 9, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Xiufeng Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for analyzing effects of electrical perturbatio...
- Patent number 11,852,660
- Issue date Dec 26, 2023
- SCHNEIDER ELECTRIC USA, INC.
- Jon A. Bickel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for analyzing power quality events in an electr...
- Patent number 11,733,273
- Issue date Aug 22, 2023
- SCHNEIDER ELECTRIC USA, INC.
- Johannes Menzel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Smart cartridge wake up operation and data retention
- Patent number 11,717,297
- Issue date Aug 8, 2023
- Cilag GmbH International
- Daniel L. Baber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Protection circuitry
- Patent number 11,705,900
- Issue date Jul 18, 2023
- Cirrus Logic, Inc.
- Andrew Buist
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault detection and monitoring methods for safe operation of a WEVC...
- Patent number 11,670,968
- Issue date Jun 6, 2023
- WiTricity Corporation
- Joshua Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Polarity-reversal protection arrangement, method for operating the...
- Patent number 11,664,659
- Issue date May 30, 2023
- Continental Teves AG & Co. oHG
- Thorsten Fahlbusch
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Local display of tissue parameter stabilization
- Patent number 11,653,918
- Issue date May 23, 2023
- Cilag GmbH International
- Jeffrey S. Swayze
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
USB signal output circuit and operation method thereof having rever...
- Patent number 11,569,813
- Issue date Jan 31, 2023
- Realtek Semiconductor Corporation
- Li-Cheng Chu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reverse polarity protection device
- Patent number 11,539,201
- Issue date Dec 27, 2022
- Portwell Inc.
- Jhih-Huei Hong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for controlling a segmented circuit
- Patent number 11,497,488
- Issue date Nov 15, 2022
- Cilag GmbH International
- Richard L. Leimbach
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Systems and methods for analyzing and optimizing dynamic tolerance...
- Patent number 11,493,540
- Issue date Nov 8, 2022
- SCHNEIDER ELECTRIC USA, INC.
- Johannes Menzel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fault detection and monitoring methods for safe operation of a WEVC...
- Patent number 11,447,029
- Issue date Sep 20, 2022
- WiTricity Corporation
- Joshua Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
End effector including magnetic and impedance sensors
- Patent number 11,406,386
- Issue date Aug 9, 2022
- Cilag GmbH International
- Daniel L. Baber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Battery control apparatus
- Patent number 11,398,723
- Issue date Jul 26, 2022
- LG ENERGY SOLUTION, LTD.
- Jang Hyeok Choi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Output driver with reverse current blocking capabilities
- Patent number 11,398,822
- Issue date Jul 26, 2022
- ams International AG
- Vincenzo Leonardo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Smart cartridge wake up operation and data retention
- Patent number 11,389,162
- Issue date Jul 19, 2022
- Cilag GmbH International
- Daniel L. Baber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Powered medical device including measurement of closure state of jaws
- Patent number 11,311,294
- Issue date Apr 26, 2022
- Cilag GmbH International
- Jeffrey S. Swayze
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High-voltage output driver for a sensor device with reverse current...
- Patent number 11,290,107
- Issue date Mar 29, 2022
- ams AG
- Vincenzo Leonardo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for analyzing power quality events in an electr...
- Patent number 11,221,353
- Issue date Jan 11, 2022
- SCHNEIDER ELECTRIC USA, INC.
- Johannes Menzel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reverse current protection circuit
- Patent number 11,133,663
- Issue date Sep 28, 2021
- Apple Inc.
- Nathan F. Hanagami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ideal diode with active reverse voltage protection
- Patent number 11,114,838
- Issue date Sep 7, 2021
- ABB Schweiz AG
- Haoran Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
PROTECTION DEVICE FOR PREVENTING REVERSE CONNECTION
- Publication number 20240405539
- Publication date Dec 5, 2024
- LG ENERGY SOLUTION, LTD.
- Sunwoo YOON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SMART CARTRIDGE WAKE UP OPERATION AND DATA RETENTION
- Publication number 20240341764
- Publication date Oct 17, 2024
- Cilag GMBH International
- Daniel L. Baber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC PROTECTION DEVICE FOR AN ELECTRICAL LOAD, POWER SUPPLY S...
- Publication number 20240222952
- Publication date Jul 4, 2024
- Schneider Electric Industries SAS
- Patrick Chambon
- G01 - MEASURING TESTING
Information Patent Application
CHARGING VOLTAGE CONVERTER ON A VEHICLE, HAVING REVERSE CURRENT BLO...
- Publication number 20240128855
- Publication date Apr 18, 2024
- Vitesco Technologies GMBH
- Franz Pfeilschifter
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROTECTION APPARATUS AND PROTECTION METHOD FOR PHOTOVOLTAIC POWER G...
- Publication number 20240097427
- Publication date Mar 21, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Xiufeng ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POLARITY PROTECTION FOR A CONVERTER
- Publication number 20240030700
- Publication date Jan 25, 2024
- Deere & Company
- Dustin E. Oelmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOCAL DISPLAY OF TISSUE PARAMETER STABILIZATION
- Publication number 20230389921
- Publication date Dec 7, 2023
- Cilag GMBH International
- Jeffrey S. Swayze
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SMART CARTRIDGE WAKE UP OPERATION AND DATA RETENTION
- Publication number 20230320731
- Publication date Oct 12, 2023
- Cilag GMBH International
- Daniel L. Baber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING A SEGMENTED CIRCUIT
- Publication number 20230309992
- Publication date Oct 5, 2023
- Cilag GMBH International
- Richard L. Leimbach
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STARTING SYSTEM AND ELECTRIC VEHICLE
- Publication number 20230202303
- Publication date Jun 29, 2023
- SHENZHEN CARKU TECHNOLOGY CO., LIMITED
- Yun LEI
- B60 - VEHICLES IN GENERAL
Information Patent Application
REVERSE-FLOW PREVENTION CIRCUIT, POWER SUPPLY CIRCUIT, AND POWER-SU...
- Publication number 20230079668
- Publication date Mar 16, 2023
- Sharp Kabushiki Kaisha
- Takeshi SHIOMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SMART CARTRIDGE WAKE UP OPERATION AND DATA RETENTION
- Publication number 20230057935
- Publication date Feb 23, 2023
- Cilag GMBH International
- Daniel L. Baber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FUSE AND PROTECTION CIRCUIT BASED UPON BIDIRECTIONALSWITCH
- Publication number 20230023713
- Publication date Jan 26, 2023
- LITTELFUSE, INC.
- Martin Schulz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROTECTIVE CIRCUIT AND ENERGY STORAGE APPARATUS
- Publication number 20220416533
- Publication date Dec 29, 2022
- GS YUASA INTERNATIONAL LTD.
- Masakatsu FUJIMATSU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Fault Detection and Monitoring Methods for Safe Operation of a WEVC...
- Publication number 20220385105
- Publication date Dec 1, 2022
- WITRICITY CORPORATION
- Joshua Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER SWITCH REVERSE CURRENT PROTECTION SYSTEMS
- Publication number 20220352885
- Publication date Nov 3, 2022
- TEXAS INSTRUMENTS INCORPORATED
- KUSHAL D. MURTHY
- G01 - MEASURING TESTING
Information Patent Application
LOAD DRIVING DEVICE
- Publication number 20220239096
- Publication date Jul 28, 2022
- Hitachi Astemo, Ltd.
- Akihiko GOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING A SEGMENTED CIRCUIT
- Publication number 20220218338
- Publication date Jul 14, 2022
- Cilag GMBH International
- Frederick E. Shelton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SWITCH UNIT
- Publication number 20220200589
- Publication date Jun 23, 2022
- Global Mixed-mode Technology Inc.
- Chih-Chia Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROTECTION APPARATUS AND PROTECTION METHOD FOR PHOTOVOLTAIC POWER G...
- Publication number 20220085596
- Publication date Mar 17, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Xiufeng ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING A SEGMENTED CIRCUIT
- Publication number 20210330321
- Publication date Oct 28, 2021
- Ethicon LLC
- Richard L. Leimbach
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BATTERY CONTROL APPARATUS
- Publication number 20210320488
- Publication date Oct 14, 2021
- LG CHEM, LTD.
- Jang Hyeok CHOI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING A SEGMENTED CIRCUIT
- Publication number 20210298745
- Publication date Sep 30, 2021
- Ethicon LLC
- Richard L. Leimbach
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING A SEGMENTED CIRCUIT
- Publication number 20210298746
- Publication date Sep 30, 2021
- Ethicon LLC
- Richard L. Leimbach
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USB signal output circuit and operation method thereof having rever...
- Publication number 20210297076
- Publication date Sep 23, 2021
- REALTEK SEMICONDUCTOR CORPORATION
- LI-CHENG CHU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fault Detection and Monitoring Methods for Safe Operation of a WEVC...
- Publication number 20210261012
- Publication date Aug 26, 2021
- WITRICITY CORPORATION
- Joshua Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROTECTION CIRCUITRY
- Publication number 20210242865
- Publication date Aug 5, 2021
- Cirrus Logic International Semiconductor Ltd.
- Andrew BUIST
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH-VOLTAGE OUTPUT DRIVER FOR A SENSOR DEVICE WITH REVERSE CURRENT...
- Publication number 20210075421
- Publication date Mar 11, 2021
- ams AG
- Vincenzo LEONARDO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SMART CARTRIDGE WAKE UP OPERATION AND DATA RETENTION
- Publication number 20210068830
- Publication date Mar 11, 2021
- Ethicon LLC
- Daniel L. Baber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SMART CARTRIDGE WAKE UP OPERATION AND DATA RETENTION
- Publication number 20210068831
- Publication date Mar 11, 2021
- Ethicon LLC
- Daniel L. Baber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

responsive to reversal of direct current

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fuse and protection circuit based upon bidirectional switch

Grounding system and control method, integrated circuits and integr...

In-vehicle semiconductor circuit and semiconductor circuit

Protective circuit equipped with a reflux circuit and a switching c...

Material, apparatus, and method for electrically shielding heated c...

Smart cartridge wake up operation and data retention

Systems and methods for controlling a segmented circuit

Power switch reverse current protection systems

Protection apparatus and protection method for photovoltaic power g...

Systems and methods for analyzing effects of electrical perturbatio...

Systems and methods for analyzing power quality events in an electr...

Smart cartridge wake up operation and data retention

Protection circuitry

Fault detection and monitoring methods for safe operation of a WEVC...

Polarity-reversal protection arrangement, method for operating the...

Local display of tissue parameter stabilization

USB signal output circuit and operation method thereof having rever...

Reverse polarity protection device

Systems and methods for controlling a segmented circuit

Systems and methods for analyzing and optimizing dynamic tolerance...

Fault detection and monitoring methods for safe operation of a WEVC...

End effector including magnetic and impedance sensors

Battery control apparatus

Output driver with reverse current blocking capabilities

Smart cartridge wake up operation and data retention

Powered medical device including measurement of closure state of jaws

High-voltage output driver for a sensor device with reverse current...

Systems and methods for analyzing power quality events in an electr...

Reverse current protection circuit

Ideal diode with active reverse voltage protection

Patents Applicationslast 30 patents

PROTECTION DEVICE FOR PREVENTING REVERSE CONNECTION

SMART CARTRIDGE WAKE UP OPERATION AND DATA RETENTION

ELECTRONIC PROTECTION DEVICE FOR AN ELECTRICAL LOAD, POWER SUPPLY S...

CHARGING VOLTAGE CONVERTER ON A VEHICLE, HAVING REVERSE CURRENT BLO...

PROTECTION APPARATUS AND PROTECTION METHOD FOR PHOTOVOLTAIC POWER G...

POLARITY PROTECTION FOR A CONVERTER

LOCAL DISPLAY OF TISSUE PARAMETER STABILIZATION

SMART CARTRIDGE WAKE UP OPERATION AND DATA RETENTION

SYSTEMS AND METHODS FOR CONTROLLING A SEGMENTED CIRCUIT

STARTING SYSTEM AND ELECTRIC VEHICLE

REVERSE-FLOW PREVENTION CIRCUIT, POWER SUPPLY CIRCUIT, AND POWER-SU...

SMART CARTRIDGE WAKE UP OPERATION AND DATA RETENTION

FUSE AND PROTECTION CIRCUIT BASED UPON BIDIRECTIONALSWITCH

PROTECTIVE CIRCUIT AND ENERGY STORAGE APPARATUS

Fault Detection and Monitoring Methods for Safe Operation of a WEVC...

POWER SWITCH REVERSE CURRENT PROTECTION SYSTEMS

LOAD DRIVING DEVICE

SYSTEMS AND METHODS FOR CONTROLLING A SEGMENTED CIRCUIT

SWITCH UNIT

PROTECTION APPARATUS AND PROTECTION METHOD FOR PHOTOVOLTAIC POWER G...

SYSTEMS AND METHODS FOR CONTROLLING A SEGMENTED CIRCUIT

BATTERY CONTROL APPARATUS

SYSTEMS AND METHODS FOR CONTROLLING A SEGMENTED CIRCUIT

SYSTEMS AND METHODS FOR CONTROLLING A SEGMENTED CIRCUIT

USB signal output circuit and operation method thereof having rever...

Fault Detection and Monitoring Methods for Safe Operation of a WEVC...

PROTECTION CIRCUITRY

HIGH-VOLTAGE OUTPUT DRIVER FOR A SENSOR DEVICE WITH REVERSE CURRENT...

SMART CARTRIDGE WAKE UP OPERATION AND DATA RETENTION

SMART CARTRIDGE WAKE UP OPERATION AND DATA RETENTION