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HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES

Current Industry

H01H2009/566with self learning

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for relay contact assembly reduction
- Patent number 11,756,748
- Issue date Sep 12, 2023
- Rockwell Automation Technologies, Inc.
- Randall S. Langer
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for relay contact assembly reduction
- Patent number 11,538,640
- Issue date Dec 27, 2022
- Rockwell Automation Technologies, Inc.
- Randall S. Langer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for controlling a relay
- Patent number 11,367,579
- Issue date Jun 21, 2022
- E.G.O. Elektro-Geraetebau GmbH
- Patrick Engelhardt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Synchronized opening of circuit breaker
- Patent number 11,257,636
- Issue date Feb 22, 2022
- ABB Schweiz AG
- Magnus Backman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for implementing multiple motor starters with a...
- Patent number 11,215,666
- Issue date Jan 4, 2022
- Rockwell Automation Technologies, Inc.
- Ahmad K. Omari
- G01 - MEASURING TESTING
Information Patent Grant
Actuator for a medium voltage circuit breaker
- Patent number 11,062,867
- Issue date Jul 13, 2021
- ABB Schweiz AG
- Christian Reuber
- G01 - MEASURING TESTING
Information Patent Grant
Control and monitoring module
- Patent number 10,725,096
- Issue date Jul 28, 2020
- Wagner Group GmbH
- Frank Eickhorn
- G08 - SIGNALLING
Information Patent Grant
Configurable wireless power control and management
- Patent number 10,503,234
- Issue date Dec 10, 2019
- Kortek Industries Pty Ltd
- Barrie Davis
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method for estimating an electrical operating time of a circuit bre...
- Patent number 10,438,756
- Issue date Oct 8, 2019
- ABB Schweiz AG
- Anil Talluri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for estimating an electrical operating time of a circuit bre...
- Patent number 10,438,757
- Issue date Oct 8, 2019
- ABB Schweiz AG
- Anil Talluri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power switching device operating time prediction equipment and method
- Patent number 9,966,753
- Issue date May 8, 2018
- Mitsubishi Electric Corporation
- Shoichi Kobayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Relay with integral phase controlled switching
- Patent number 9,934,923
- Issue date Apr 3, 2018
- TE Connectivity Corporation
- Mohammad Siddique Ahmed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self-learning relay turn-off control system and method
- Patent number 9,754,744
- Issue date Sep 5, 2017
- Emerson Electric Co.
- Lili Wan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for switching a relay at zero cross
- Patent number 8,559,154
- Issue date Oct 15, 2013
- Osram Sylvania Inc.
- Wei Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for determining a switching time for an electr...
- Patent number 7,723,872
- Issue date May 25, 2010
- Siemens Aktiengesellschaft
- Georg Pilz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power switching control apparatus
- Patent number 7,711,502
- Issue date May 4, 2010
- Mitsubishi Electric Corporation
- Haruhiko Koyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and arrangement for reducing stress in electrical network
- Patent number 7,075,764
- Issue date Jul 11, 2006
- ABB Oy
- Ari Wahlroos
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for operating an electromagnetic switching device and electr...
- Patent number 6,927,959
- Issue date Aug 9, 2005
- Siemens Aktiengesellschaft
- Reinhard Herbst
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switchgear with synchronous control system and actuator
- Patent number 6,921,989
- Issue date Jul 26, 2005
- McGraw-Edison Company
- John Francis Baranowski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spark elimination circuit for controlling relay contacts
- Patent number 6,768,615
- Issue date Jul 27, 2004
- Daniel Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switchgear with synchronous control system and actuator
- Patent number 6,538,347
- Issue date Mar 25, 2003
- McGraw-Edison Company
- John Francis Baranowski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control method and device for a switchgear actuator
- Patent number 6,331,687
- Issue date Dec 18, 2001
- Cooper Industries Inc.
- Michael P. Dunk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switchgear with synchronous control system and actuator
- Patent number 6,291,911
- Issue date Sep 18, 2001
- Cooper Industries, Inc.
- Michael Peter Dunk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Zero cross relay actuation method and system implementing same
- Patent number 6,233,132
- Issue date May 15, 2001
- Ranco Incorporated of Delaware
- Leonard Jenski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage synchronous switch for capacitors
- Patent number 6,114,778
- Issue date Sep 5, 2000
- Siemens Power Transmission & Distribution, Inc.
- Joseph R. Rostron
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control system for switching loads on zero crossing
- Patent number 5,838,077
- Issue date Nov 17, 1998
- Pittway Corporation
- Darrell N. Chelcun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc prevention circuit for a mechanical switch
- Patent number 5,821,642
- Issue date Oct 13, 1998
- Hubbell Incorporated
- Thomas S. Nishhira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Controlled switching
- Patent number 5,808,851
- Issue date Sep 15, 1998
- H.P.M. Industries Pty. Limited
- Peter C. Birrell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electrically operated control device and system for an appliance an...
- Patent number 5,652,691
- Issue date Jul 29, 1997
- Robertshaw Controls Company
- Daniel L. Fowler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adaptive sequential controller with minimum switching energy
- Patent number 5,644,463
- Issue date Jul 1, 1997
- University of Washington
- Mohamed A. El-Sharkawi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method of Performing Circuit Opening and Closing Operation, Compute...
- Publication number 20240331958
- Publication date Oct 3, 2024
- ABB Schweiz AG
- Elisabeth Lindell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR RELAY CONTACT ASSEMBLY REDUCTION
- Publication number 20230112718
- Publication date Apr 13, 2023
- Rockwell Automation Technologies, Inc.
- Randall S. Langer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING A RELAY
- Publication number 20210233722
- Publication date Jul 29, 2021
- E.G.O. Elektro-Geraetebau GmbH
- Patrick Engelhardt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR IMPLEMENTING MULTIPLE MOTOR STARTERS WITH A...
- Publication number 20210096187
- Publication date Apr 1, 2021
- Rockwell Automation Technologies, Inc.
- Ahmad K. Omari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR RELAY CONTACT ASSEMBLY REDUCTION
- Publication number 20210098205
- Publication date Apr 1, 2021
- Rockwell Automation Technologies, Inc.
- Randall S. Langer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Synchronized Opening Of Circuit Breaker
- Publication number 20200328039
- Publication date Oct 15, 2020
- ABB Schweiz AG
- Magnus Backman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Control and Monitoring Module
- Publication number 20190049515
- Publication date Feb 14, 2019
- WAGNER Group GmbH
- Frank EICKHORN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A METHOD FOR ESTIMATING AN ELECTRICAL OPERATING TIME OF A CIRCUIT B...
- Publication number 20170358404
- Publication date Dec 14, 2017
- ABB Schweiz AG
- Anil TALLURI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF CLOSING A RELAY SWITCH AND APPARTUS THEREOF
- Publication number 20140268474
- Publication date Sep 18, 2014
- Lutron Electronics Inc., Co.
- James P. Steiner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SWITCHING DEVICE OPERATING TIME PREDICTION EQUIPMENT AND METHOD
- Publication number 20130297255
- Publication date Nov 7, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Shoichi Kobayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR SWITCHING A RELAY AT ZERO CROSS
- Publication number 20130057998
- Publication date Mar 7, 2013
- Osram Sylvania Inc.
- Wei Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for compensating timing offset in calibration of AC voltage...
- Publication number 20120262147
- Publication date Oct 18, 2012
- GOOD WAY TECHNOLOGY CO., LTD
- Chih-Hung Wang
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETERMINING A SWITCHING TIME OF AN ELECTRICAL SWITCHING...
- Publication number 20110148222
- Publication date Jun 23, 2011
- SIEMENS AKTIENGESSELLSCHAFT
- Hans-Georg Richter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and Apparatus for Determining a Switching Time for an Electr...
- Publication number 20080211317
- Publication date Sep 4, 2008
- SIEMENS AKTIENGESELLSCHAFT
- Georg Pilz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power switching control apparatus
- Publication number 20070285850
- Publication date Dec 13, 2007
- Mitsubishi Electric Corporation
- Haruhiko Koyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and arrangement for reducing stress in electrical network
- Publication number 20040130835
- Publication date Jul 8, 2004
- Ari Wahlroos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Spark elimination circuit for controlling relay contacts
- Publication number 20030235017
- Publication date Dec 25, 2003
- Daniel Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for operating an electromagnetic switching device and electr...
- Publication number 20030174457
- Publication date Sep 18, 2003
- Reinhard Herbst
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical switchgear with synchronous control system and actuator
- Publication number 20030071522
- Publication date Apr 17, 2003
- McGraw-Edison Company, a Delaware corporation
- John Francis Baranowski
- H01 - BASIC ELECTRIC ELEMENTS

with self learning

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for relay contact assembly reduction

Systems and methods for relay contact assembly reduction

Method and apparatus for controlling a relay

Synchronized opening of circuit breaker

Systems and methods for implementing multiple motor starters with a...

Actuator for a medium voltage circuit breaker

Control and monitoring module

Configurable wireless power control and management

Method for estimating an electrical operating time of a circuit bre...

Method for estimating an electrical operating time of a circuit bre...

Power switching device operating time prediction equipment and method

Relay with integral phase controlled switching

Self-learning relay turn-off control system and method

Systems and methods for switching a relay at zero cross

Method and apparatus for determining a switching time for an electr...

Power switching control apparatus

Method and arrangement for reducing stress in electrical network

Method for operating an electromagnetic switching device and electr...

Electrical switchgear with synchronous control system and actuator

Spark elimination circuit for controlling relay contacts

Electrical switchgear with synchronous control system and actuator

Control method and device for a switchgear actuator

Electrical switchgear with synchronous control system and actuator

Zero cross relay actuation method and system implementing same

High voltage synchronous switch for capacitors

Control system for switching loads on zero crossing

Arc prevention circuit for a mechanical switch

Controlled switching

Electrically operated control device and system for an appliance an...

Adaptive sequential controller with minimum switching energy

Patents Applicationslast 30 patents

Method of Performing Circuit Opening and Closing Operation, Compute...

SYSTEMS AND METHODS FOR RELAY CONTACT ASSEMBLY REDUCTION

METHOD AND APPARATUS FOR CONTROLLING A RELAY

SYSTEMS AND METHODS FOR IMPLEMENTING MULTIPLE MOTOR STARTERS WITH A...

SYSTEMS AND METHODS FOR RELAY CONTACT ASSEMBLY REDUCTION

Synchronized Opening Of Circuit Breaker

Control and Monitoring Module

A METHOD FOR ESTIMATING AN ELECTRICAL OPERATING TIME OF A CIRCUIT B...

METHOD OF CLOSING A RELAY SWITCH AND APPARTUS THEREOF

POWER SWITCHING DEVICE OPERATING TIME PREDICTION EQUIPMENT AND METHOD

SYSTEMS AND METHODS FOR SWITCHING A RELAY AT ZERO CROSS

Method for compensating timing offset in calibration of AC voltage...

METHOD FOR DETERMINING A SWITCHING TIME OF AN ELECTRICAL SWITCHING...

Method and Apparatus for Determining a Switching Time for an Electr...

Power switching control apparatus

Method and arrangement for reducing stress in electrical network

Spark elimination circuit for controlling relay contacts

Method for operating an electromagnetic switching device and electr...

Electrical switchgear with synchronous control system and actuator