Polarity, phase sequence or reverse flow

Industry

CPC
Y10T307/839

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Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T307/00Electrical transmission or interconnection systems

Current Industry

Y10T307/839Polarity, phase sequence or reverse flow

Industries

Patents Grantslast 30 patents

Information Patent Grant
Detection of islanding condition in electricity network
- Patent number 10,031,168
- Issue date Jul 24, 2018
- ABB Schweiz AG
- Linda Juvonen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Auto-polarity in an inductor based converter
- Patent number 9,972,761
- Issue date May 15, 2018
- Khalifa University of Science and Technology
- Mohammad Radwan Alhawari
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Automatic diagnosis or repair for a generator controller
- Patent number 9,787,099
- Issue date Oct 10, 2017
- Kohler, Co.
- Isaac S. Frampton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device and method for controlling the polarity of a microphone of a...
- Patent number 9,693,163
- Issue date Jun 27, 2017
- Samsung Electronics Co., Ltd.
- Chang Ho Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply branching control apparatus and method for supplying p...
- Patent number 9,385,529
- Issue date Jul 5, 2016
- Mitsubishi Electric Coporation
- Shozo Kanzaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method to perform automatic phase reversal detection
- Patent number 9,166,409
- Issue date Oct 20, 2015
- General Electric Company
- Shailender Singireddy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protecting against transients in a communication system
- Patent number 9,130,372
- Issue date Sep 8, 2015
- Vetco Gray Controls Limited
- Silviu Puchianu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarity correcting device
- Patent number 9,124,097
- Issue date Sep 1, 2015
- International Safety and Development, Inc.
- Paul M. Cruz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low voltage modular room ionization system
- Patent number 8,861,166
- Issue date Oct 14, 2014
- Illinois Tool Works, Inc.
- William S. Richie
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Transformer inrush current suppression apparatus with function of d...
- Patent number 8,779,634
- Issue date Jul 15, 2014
- Mitsubishi Electric Corporation
- Hiroyuki Tsutada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Compact switchgear for an electrical consumer
- Patent number 8,754,597
- Issue date Jun 17, 2014
- Siemens Aktiengesellschaft
- Josef Graf
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transfer apparatus for electric power
- Patent number 8,736,204
- Issue date May 27, 2014
- Vacon Oyj
- Nicklas Södö
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply system for a data storage system and a method of contr...
- Patent number 8,713,363
- Issue date Apr 29, 2014
- Xyratex Technology Limited
- Tim Williams
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performance venue with dynamic mechanical load management system an...
- Patent number 8,710,704
- Issue date Apr 29, 2014
- Electronic Theatre Controls, Inc.
- Michael Lichter
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Bidirectional switch and charge/discharge protection device using same
- Patent number 8,675,326
- Issue date Mar 18, 2014
- Fujitsu Semiconductor Limited
- Ken Shono
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low on-resistance MOSFET implemented, by-pass diode or circuit brea...
- Patent number 8,674,545
- Issue date Mar 18, 2014
- STMicroelectronics S.R.L.
- Tiziana Teresa Signorelli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion apparatus and method of controlling capacitor volt...
- Patent number 8,674,631
- Issue date Mar 18, 2014
- Mitsubishi Electric Corporation
- Masaki Kono
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Capacitance check and current monitoring circuit for use with a cir...
- Patent number 8,649,146
- Issue date Feb 11, 2014
- General Electric Company
- Craig Benjamin Williams
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Load driving device
- Patent number 8,638,534
- Issue date Jan 28, 2014
- Renesas Electronics Corporation
- Akihiro Nakahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Load driving device
- Patent number 8,605,399
- Issue date Dec 10, 2013
- Renesas Electronics Corporation
- Akihiro Nakahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Input circuit for alternating current signal, and motor starter inc...
- Patent number 8,598,736
- Issue date Dec 3, 2013
- Eaton Corporation
- Ronald A. Vanweelden
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power switch with reverse current blocking capability
- Patent number 8,508,078
- Issue date Aug 13, 2013
- Decicon, Inc.
- Baris Posat
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low impedance polarity conversion circuit
- Patent number 8,471,414
- Issue date Jun 25, 2013
- The Flewelling Ford Family Trust
- Timothy D. F. Ford
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solid-state alternating current (AC) switch
- Patent number 8,446,050
- Issue date May 21, 2013
- Hamilton Sundstrand Corporation
- Robert D. Klapatch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for the electric actuation of a safety-critical system
- Patent number 8,432,060
- Issue date Apr 30, 2013
- Lucas Automotive GmbH
- Stefan Grieser-Schmitz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery backup protection circuit
- Patent number 8,421,276
- Issue date Apr 16, 2013
- Masco Canada Limited
- Jeff Belz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Plug-in power line conditioner
- Patent number 8,415,835
- Issue date Apr 9, 2013
- The Invention Science Fund I, LLC
- Roderick A. Hyde
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Input circuit for alternating current signal, and motor starter inc...
- Patent number 8,373,373
- Issue date Feb 12, 2013
- Eaton Corporation
- Ronald A. Vanweelden
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply control apparatus
- Patent number 8,351,172
- Issue date Jan 8, 2013
- Renesas Electronics Corporation
- Akihiro Nakahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reverse current protection methods and systems for trailer tow
- Patent number 8,344,541
- Issue date Jan 1, 2013
- Yazaki North America, Inc.
- Kang Li
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PROVIDING CONTROL POWER WITH AN ENERGY GENERATOR AND AN...
- Publication number 20140306527
- Publication date Oct 16, 2014
- Evonik Industries AG
- Georg Markowz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY BRANCHING CONTROL APPARATUS AND METHOD FOR SUPPLYING P...
- Publication number 20140239713
- Publication date Aug 28, 2014
- Mitsubishi Electric Corporation
- Shozo KANZAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE AND METHOD FOR CONTROLLING THE POLARITY OF A MICROPHONE OF A...
- Publication number 20140091642
- Publication date Apr 3, 2014
- Chang Ho Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD TO PERFORM AUTOMATIC PHASE REVERSAL DETECTION
- Publication number 20140001886
- Publication date Jan 2, 2014
- GENERAL ELECTRIC COMPANY
- Shailender Singireddy
- G01 - MEASURING TESTING
Information Patent Application
POWER SWITCH WITH REVERSE CURRENT BLOCKING CAPABILITY
- Publication number 20130301175
- Publication date Nov 14, 2013
- BARIS POSAT
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE FOR LOWERING THE IMPEDANCE OF A TRANSISTOR
- Publication number 20130257492
- Publication date Oct 3, 2013
- TIMOTHY D.F. FORD
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INPUT CIRCUIT FOR ALTERNATING CURRENT SIGNAL, AND MOTOR STARTER INC...
- Publication number 20130163141
- Publication date Jun 27, 2013
- EATON CORPORATION
- RONALD A. VANWEELDEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROTECTING AGAINST TRANSIENTS IN A COMMUNICATION SYSTEM
- Publication number 20130154393
- Publication date Jun 20, 2013
- Vetco Gray Controls Limited
- Silviu PUCHIANU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POLARITY CORRECTING DEVICE
- Publication number 20120293018
- Publication date Nov 22, 2012
- INTERNATIONAL SAFETY & DEVELOPMENT, LLC.
- Paul M. Cruz
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
POWER SUPPLY CONTROL APPARATUS
- Publication number 20120280668
- Publication date Nov 8, 2012
- Renesas Electronics Corporation
- Akihiro NAKAHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BIDIRECTIONAL SWITCH AND CHARGE/DISCHARGE PROTECTION DEVICE USING SAME
- Publication number 20120275076
- Publication date Nov 1, 2012
- FUJITSU SEMICONDUCTOR LIMITED
- Ken SHONO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Supply Voltage Auto-Sensing
- Publication number 20120242322
- Publication date Sep 27, 2012
- SolarBridge Technologies, Inc.
- Patrick L. Chapman
- G01 - MEASURING TESTING
Information Patent Application
LOAD DRIVING DEVICE
- Publication number 20120188674
- Publication date Jul 26, 2012
- RENESAS ELECTRONICS CORPORATION
- Akihiro NAKAHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSFER APPARATUS FOR ELECTRIC POWER
- Publication number 20120181955
- Publication date Jul 19, 2012
- Nicklas Södö
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
CAPACITANCE CHECK AND CURRENT MONITORING CIRCUIT FOR USE WITH A CIR...
- Publication number 20120154957
- Publication date Jun 21, 2012
- Craig Benjamin Williams
- G01 - MEASURING TESTING
Information Patent Application
Low Voltage Modular Room Ionization System
- Publication number 20120092804
- Publication date Apr 19, 2012
- Illinois Tool Works Inc.
- William S. Richie, JR.
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER SUPPLY SYSTEM FOR A DATA STORAGE SYSTEM AND A METHOD OF CONTR...
- Publication number 20120079321
- Publication date Mar 29, 2012
- XYRATEX TECHNOLOGY LIMITED
- Tim WILLIAMS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR CONNECTING AN INDUCTIVE LOAD AND CONNECTING CIRCUIT FOR...
- Publication number 20120056496
- Publication date Mar 8, 2012
- ALSTOM Technology Ltd.
- Andy RUDEL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERSION APPARATUS AND METHOD OF CONTROLLING CAPACITOR VOLT...
- Publication number 20120019178
- Publication date Jan 26, 2012
- MITSUBISHI ELECTRIC CORPORATION
- Masaki KONO
- B60 - VEHICLES IN GENERAL
Information Patent Application
INPUT CIRCUIT FOR ALTERNATING CURRENT SIGNAL, AND MOTOR STARTER INC...
- Publication number 20110316469
- Publication date Dec 29, 2011
- RONALD A. VANWEELDEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW ON-RESISTANCE MOSFET IMPLEMENTED, BY-PASS DIODE OR CIRCUIT BREA...
- Publication number 20110278955
- Publication date Nov 17, 2011
- STMicroelectronics S.r.l.
- Tiziana Teresa Signorelli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PERFORMANCE VENUE WITH DYNAMIC MECHANICAL LOAD MANAGEMENT SYSTEM AN...
- Publication number 20110270437
- Publication date Nov 3, 2011
- Electronic Theatre Controls, Inc.
- Michael Lichter
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Transceiver Interface
- Publication number 20110241445
- Publication date Oct 6, 2011
- Triune IP LLC
- Ross Teggatz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYNCHRONOUS RECTIFIER AND CONTROLLER FOR INDUCTIVE COUPLING
- Publication number 20110234157
- Publication date Sep 29, 2011
- Jonathan Robert Knight
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Plug-in power line conditioner
- Publication number 20110210876
- Publication date Sep 1, 2011
- Searete LLC
- Roderick A. Hyde
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
BATTERY BACKUP PROTECTION CIRCUIT
- Publication number 20110204728
- Publication date Aug 25, 2011
- Jeff BELZ
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
TRANSFORMER INRUSH CURRENT SUPPRESSION APPARATUS WITH FUNCTION OF D...
- Publication number 20110204870
- Publication date Aug 25, 2011
- Mitsubishi Electric Corporation
- Hiroyuki Tsutada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
System and device for current measuring, controlling, and heat sinking
- Publication number 20110181126
- Publication date Jul 28, 2011
- Jenn-Yang Tien
- G01 - MEASURING TESTING
Information Patent Application
POWER SWITCH WITH REVERSE CURRENT BLOCKING CAPABILITY
- Publication number 20110163797
- Publication date Jul 7, 2011
- Decicon, Inc.
- Baris Posat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SOLID-STATE ALTERNATING CURRENT (AC) SWITCH
- Publication number 20110148505
- Publication date Jun 23, 2011
- Hamilton Sundstrand Corporation
- Robert D. Klapatch
- H03 - BASIC ELECTRONIC CIRCUITRY

Polarity, phase sequence or reverse flow

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Detection of islanding condition in electricity network

Auto-polarity in an inductor based converter

Automatic diagnosis or repair for a generator controller

Device and method for controlling the polarity of a microphone of a...

Power supply branching control apparatus and method for supplying p...

System and method to perform automatic phase reversal detection

Protecting against transients in a communication system

Polarity correcting device

Low voltage modular room ionization system

Transformer inrush current suppression apparatus with function of d...

Compact switchgear for an electrical consumer

Transfer apparatus for electric power

Power supply system for a data storage system and a method of contr...

Performance venue with dynamic mechanical load management system an...

Bidirectional switch and charge/discharge protection device using same

Low on-resistance MOSFET implemented, by-pass diode or circuit brea...

Power conversion apparatus and method of controlling capacitor volt...

Capacitance check and current monitoring circuit for use with a cir...

Load driving device

Load driving device

Input circuit for alternating current signal, and motor starter inc...

Power switch with reverse current blocking capability

Low impedance polarity conversion circuit

Solid-state alternating current (AC) switch

Device for the electric actuation of a safety-critical system

Battery backup protection circuit

Plug-in power line conditioner

Input circuit for alternating current signal, and motor starter inc...

Power supply control apparatus

Reverse current protection methods and systems for trailer tow

Patents Applicationslast 30 patents

METHOD FOR PROVIDING CONTROL POWER WITH AN ENERGY GENERATOR AND AN...

POWER SUPPLY BRANCHING CONTROL APPARATUS AND METHOD FOR SUPPLYING P...

DEVICE AND METHOD FOR CONTROLLING THE POLARITY OF A MICROPHONE OF A...

SYSTEM AND METHOD TO PERFORM AUTOMATIC PHASE REVERSAL DETECTION

POWER SWITCH WITH REVERSE CURRENT BLOCKING CAPABILITY

METHOD AND DEVICE FOR LOWERING THE IMPEDANCE OF A TRANSISTOR

INPUT CIRCUIT FOR ALTERNATING CURRENT SIGNAL, AND MOTOR STARTER INC...

PROTECTING AGAINST TRANSIENTS IN A COMMUNICATION SYSTEM

POLARITY CORRECTING DEVICE

POWER SUPPLY CONTROL APPARATUS

BIDIRECTIONAL SWITCH AND CHARGE/DISCHARGE PROTECTION DEVICE USING SAME

Supply Voltage Auto-Sensing

LOAD DRIVING DEVICE

TRANSFER APPARATUS FOR ELECTRIC POWER

CAPACITANCE CHECK AND CURRENT MONITORING CIRCUIT FOR USE WITH A CIR...

Low Voltage Modular Room Ionization System

POWER SUPPLY SYSTEM FOR A DATA STORAGE SYSTEM AND A METHOD OF CONTR...

METHOD FOR CONNECTING AN INDUCTIVE LOAD AND CONNECTING CIRCUIT FOR...

POWER CONVERSION APPARATUS AND METHOD OF CONTROLLING CAPACITOR VOLT...

INPUT CIRCUIT FOR ALTERNATING CURRENT SIGNAL, AND MOTOR STARTER INC...

LOW ON-RESISTANCE MOSFET IMPLEMENTED, BY-PASS DIODE OR CIRCUIT BREA...

PERFORMANCE VENUE WITH DYNAMIC MECHANICAL LOAD MANAGEMENT SYSTEM AN...

Transceiver Interface

SYNCHRONOUS RECTIFIER AND CONTROLLER FOR INDUCTIVE COUPLING

Plug-in power line conditioner

BATTERY BACKUP PROTECTION CIRCUIT

TRANSFORMER INRUSH CURRENT SUPPRESSION APPARATUS WITH FUNCTION OF D...

System and device for current measuring, controlling, and heat sinking

POWER SWITCH WITH REVERSE CURRENT BLOCKING CAPABILITY

SOLID-STATE ALTERNATING CURRENT (AC) SWITCH