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H01H33/02
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H
ELECTRICITY
H01
Electric elements
H01H
ELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES
H01H33/00
High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
Current Industry
H01H33/02
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Patents Grants
last 30 patents
Information
Patent Grant
Contactor device, energy storage system and method for controlling...
Patent number
12,176,161
Issue date
Dec 24, 2024
MUNICH ELECTRIFICATION GMBH
Mark Goldman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Alternative gas current pause circuit interrupter
Patent number
12,112,905
Issue date
Oct 8, 2024
Southern States, LLC
Zachary Beecher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Drive unit for driving switching contacts of a high-voltage circuit...
Patent number
12,100,567
Issue date
Sep 24, 2024
Siemens Energy Global GmbH & Co. KG
Alexander Rose-Pötzsch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Medium-voltage switchgear system having single phase breaker control
Patent number
12,046,431
Issue date
Jul 23, 2024
JST POWER EQUIPMENT, INC.
Robert L. Hanna
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conductor temperature detector
Patent number
12,034,309
Issue date
Jul 9, 2024
Solaredge Technologies Ltd.
Yoav Galin
G08 - SIGNALLING
Information
Patent Grant
Disconnector for switchgear
Patent number
11,972,914
Issue date
Apr 30, 2024
ABB Schweiz AG
Congming Yan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Industrial circuit breaker
Patent number
11,776,778
Issue date
Oct 3, 2023
Rockwell Automation Technologies, Inc.
Andrew E. Carlson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical breaking contact
Patent number
11,728,113
Issue date
Aug 15, 2023
Schneider Electric Industries SAS
Anthony Papillon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conductor temperature detector
Patent number
11,721,981
Issue date
Aug 8, 2023
Solaredge Technologies Ltd.
Yoav Galin
G08 - SIGNALLING
Information
Patent Grant
Switchgear or control gear
Patent number
11,715,937
Issue date
Aug 1, 2023
ABB Schweiz AG
Tomas Kozel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical switch
Patent number
11,688,571
Issue date
Jun 27, 2023
ABB Schweiz AG
Juuso Lilja
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit breaker pole for low voltage or medium voltage operation
Patent number
11,651,920
Issue date
May 16, 2023
ABB Schweiz AG
Radek Javora
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conductor temperature detector
Patent number
11,652,351
Issue date
May 16, 2023
Solaredge Technologies Ltd.
Yoav Galin
G08 - SIGNALLING
Information
Patent Grant
Operating mechanism for opening and closing at least two contacts s...
Patent number
11,631,553
Issue date
Apr 18, 2023
EATON INTELLIGENT POWER LIMITED
Albert Postmus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual-action switching mechanism and pole unit for circuit breaker
Patent number
11,626,263
Issue date
Apr 11, 2023
EATON INTELLIGENT POWER LIMITED
Xin Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Disconnector having additional holding forces
Patent number
11,626,712
Issue date
Apr 11, 2023
EATON INTELLIGENT POWER LIMITED
Vinod Parmar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sealing for an intermittent and partial rotating and translating shaft
Patent number
11,622,461
Issue date
Apr 4, 2023
EATON INTELLIGENT POWER LIMITED
Apurv Khandelwal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control system for an electrical apparatus
Patent number
11,588,315
Issue date
Feb 21, 2023
EATON INTELLIGENT POWER LIMITED
Darrell Dean Brown
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for operating an electrical switch
Patent number
11,545,321
Issue date
Jan 3, 2023
Hubbell Incorporated
David Adelbert Rhein
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit breakers incorporating reset lockout mechanisms
Patent number
11,545,327
Issue date
Jan 3, 2023
Leviton Manufacturing Co., Inc.
Michael Ostrovsky
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric switch
Patent number
11,538,645
Issue date
Dec 27, 2022
ABB Schweiz AG
Juuso Lilja
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat sink for a high voltage switchgear
Patent number
11,521,807
Issue date
Dec 6, 2022
ABB Schweiz AG
Michael Blaz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Voltage readings using high voltage resistor across vacuum interrupter
Patent number
11,508,539
Issue date
Nov 22, 2022
S&C Electric Company
Alejandro Montenegro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat sink for a high voltage switchgear
Patent number
11,488,791
Issue date
Nov 1, 2022
ABB Schweiz AG
Michael Blaz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric interruption switch comprising reactive coating in the rea...
Patent number
11,437,210
Issue date
Sep 6, 2022
Peter Lell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
DC circuit breaker
Patent number
11,430,621
Issue date
Aug 30, 2022
LS ELECTRIC CO., LTD.
Sangchul Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interrupter assembly
Patent number
11,430,622
Issue date
Aug 30, 2022
ABB Schweiz AG
Lars Edvardsen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Real-time detection/recovery system of power line failure in power...
Patent number
11,402,437
Issue date
Aug 2, 2022
NAEUN ENERGY CO., LTD.
Na Un Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Capacitive voltage sensor with hidden sensing electrode
Patent number
11,378,594
Issue date
Jul 5, 2022
S&C Electric Company
Goran Djogo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control system for an electrical apparatus
Patent number
11,361,920
Issue date
Jun 14, 2022
EATON INTELLIGENT POWER LIMITED
Darrell Dean Brown
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
GAS-INSULATED HIGH OR MEDIUM VOLTAGE CIRCUIT BREAKER
Publication number
20240387125
Publication date
Nov 21, 2024
Hitachi Energy Ltd
Mahesh DHOTRE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUB-CONTACT UNIT AND DIRECT CURRENT RELAY INCLUDING SAME
Publication number
20240363297
Publication date
Oct 31, 2024
LS ELECTRIC CO., LTD.
Ha Su KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SWITCHING DEVICE FOR A MEDIUM-VOLTAGE ELECTRICAL CIRCUIT
Publication number
20240355563
Publication date
Oct 24, 2024
Schneider Electric Industries SAS
Vladislav Kraynov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SOURCE EMULATOR AND METHOD FOR TESTING SWITCHGEAR
Publication number
20240305074
Publication date
Sep 12, 2024
M.C. Dean, Inc.
Ronald Rube WHITT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEDIUM-VOLTAGE SWITCHGEAR SYSTEM HAVING SINGLE PHASE BREAKER CONTROL
Publication number
20240290559
Publication date
Aug 29, 2024
JST POWER EQUIPMENT, INC.
Robert L. HANNA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Conductor Temperature Detector
Publication number
20240275178
Publication date
Aug 15, 2024
Solaredge Technologies Ltd.
Yoav Galin
G01 - MEASURING TESTING
Information
Patent Application
SF6 FREE GAS INSULATED DISCONNECTOR WITH LIMITED ARCING VOLUME
Publication number
20240258049
Publication date
Aug 1, 2024
General Electric Technology GmbH
Félix BERNARD
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALTERNATIVE GAS CURRENT PAUSE CIRCUIT INTERRUPTER
Publication number
20240170240
Publication date
May 23, 2024
Soutern States, LLC
Zachary Beecher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-VOLTAGE DEVICE AND METHOD FOR INCREASING THE DIELECTRIC STRENG...
Publication number
20230368989
Publication date
Nov 16, 2023
Siemens Energy Global GmbH & Co. KG
Thomas Heinz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEDIUM VOLTAGE SWITCHING APPARATUS
Publication number
20230368993
Publication date
Nov 16, 2023
ABB Schweiz AG
Pierluigi Invernizzi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEDIUM-VOLTAGE SWITCHGEAR SYSTEM HAVING SINGLE PHASE BREAKER CONTROL
Publication number
20230335356
Publication date
Oct 19, 2023
JST POWER EQUIPMENT, INC.
Robert L. HANNA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Conductor Temperature Detector
Publication number
20230318311
Publication date
Oct 5, 2023
Solaredge Technologies Ltd.
Yoav Galin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Conductor Temperature Detector
Publication number
20230246454
Publication date
Aug 3, 2023
Solaredge Technologies Ltd.
Yoav Galin
G08 - SIGNALLING
Information
Patent Application
CONTACTOR DEVICE, ENERGY STORAGE SYSTEM AND METHOD FOR CONTROLLING...
Publication number
20230223221
Publication date
Jul 13, 2023
MUNICH ELECTRIFICATION GMBH
Mark Goldman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRIC SWITCHING DEVICE
Publication number
20230109760
Publication date
Apr 13, 2023
Hitachi Energy Switzerland AG
Lukasz Bachorz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DRIVE UNIT FOR DRIVING SWITCHING CONTACTS OF A HIGH-VOLTAGE CIRCUIT...
Publication number
20230109652
Publication date
Apr 6, 2023
Siemens Energy Global GmbH & Co. KG
Alexander Rose-Pötzsch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR PROVIDING OPEN ARC ENERGY NORMALIZATION
Publication number
20230096110
Publication date
Mar 30, 2023
Rockwell Automation Technologies, Inc.
Kyle B. Adkins
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUIT BREAKERS INCORPORATING RESET LOCKOUT MECHANISMS
Publication number
20230089554
Publication date
Mar 23, 2023
LEVITON MANUFACTURING CO., INC.
Michael Ostrovsky
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Conductor Temperature Detector
Publication number
20230032314
Publication date
Feb 2, 2023
Solaredge Technologies Ltd.
Yoav Galin
G08 - SIGNALLING
Information
Patent Application
DISCONNECTOR FOR SWITCHGEAR
Publication number
20220384127
Publication date
Dec 1, 2022
ABB Schweiz AG
Congming Yan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROL SYSTEM FOR AN ELECTRICAL APPARATUS
Publication number
20220277911
Publication date
Sep 1, 2022
Eaton Intelligent Power Limited
Darrell Dean Brown
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUIT BREAKERS INCORPORATING RESET LOCKOUT MECHANISMS
Publication number
20220230829
Publication date
Jul 21, 2022
LEVITON MANUFACTURING CO., INC.
Michael Ostrovsky
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL BREAKING CONTACT
Publication number
20220199342
Publication date
Jun 23, 2022
Schneider Electric Industries SAS
Anthony Papillon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Gas circuit breaker system and method thereof
Publication number
20220165522
Publication date
May 26, 2022
TECHNOLOGIES MINDCORE INC.
Neil McCord
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPERATING MECHANISM FOR OPENING AND CLOSING AT LEAST TWO CONTACTS S...
Publication number
20220148824
Publication date
May 12, 2022
Eaton Intelligent Power Limited
Albert Postmus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electric Switch
Publication number
20220115198
Publication date
Apr 14, 2022
ABB Schweiz AG
Juuso Lilja
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VOLTAGE READINGS USING HIGH VOLTAGE RESISTOR ACROSS VACUUM INTERRUPTER
Publication number
20220108855
Publication date
Apr 7, 2022
S&C ELECTRIC COMPANY
Alejandro Montenegro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Conductor Temperature Detector
Publication number
20220102962
Publication date
Mar 31, 2022
Solaredge Technologies Ltd.
Yoav Galin
G08 - SIGNALLING
Information
Patent Application
SWITCHING TERMINAL
Publication number
20220051857
Publication date
Feb 17, 2022
MITSUBISHI ELECTRIC POWER PRODUCTS, INC.
James Losi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrical Switch
Publication number
20210375566
Publication date
Dec 2, 2021
ABB Schweiz AG
Juuso Lilja
H01 - BASIC ELECTRIC ELEMENTS