Arrangements for noise damping

Industry

CPC
H01F27/33

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Parent Industries

HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F27/00Details of transformers or inductances, in general

Current Industry

H01F27/33Arrangements for noise damping

Industries

Patents Grantslast 30 patents

Information Patent Grant
Coil component
- Patent number 12,205,756
- Issue date Jan 21, 2025
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Sung Sik Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded-forming power inductor and manufacturing method thereof
- Patent number 12,100,543
- Issue date Sep 24, 2024
- Shenzhen Sunlord Electronics Co., Ltd.
- Yingying Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer and a transformer arrangement
- Patent number 12,080,474
- Issue date Sep 3, 2024
- HITACHI ENERGY LTD
- Kiran Chandra Sahu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 12,051,535
- Issue date Jul 30, 2024
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Dong Hwan Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminated device
- Patent number 12,027,303
- Issue date Jul 2, 2024
- MODA-INNOCHIPS CO., LTD.
- Myung Ho Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 12,014,860
- Issue date Jun 18, 2024
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Myoung Soon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Winding, a transformer and a transformer arrangement
- Patent number 11,881,349
- Issue date Jan 23, 2024
- HITACHI ENERGY LTD
- Kiran Chandra Sahu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 11,875,931
- Issue date Jan 16, 2024
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hye Mi Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Noise reduction device for transformer
- Patent number 11,817,256
- Issue date Nov 14, 2023
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Do Jin Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor coil and electromagnetic component
- Patent number 11,804,328
- Issue date Oct 31, 2023
- EATON INTELLIGENT POWER LIMITED
- Fang Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Brace apparatus for transformer tank and method for determining len...
- Patent number 11,574,769
- Issue date Feb 7, 2023
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Chui Jun Park
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for manufacturing a grain-oriented electrical steel sheet
- Patent number 11,572,602
- Issue date Feb 7, 2023
- JFE Steel Corporation
- Takeshi Omura
- C21 - METALLURGY OF IRON
Information Patent Grant
Inductor coil and electromagnetic component
- Patent number 11,437,179
- Issue date Sep 6, 2022
- EATON INTELLIGENT POWER LIMITED
- Fang Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Double wall sound shield with modular sound absorbent panels for an...
- Patent number 11,380,477
- Issue date Jul 5, 2022
- Trench Limited
- Mohammad Sadegh Gholami
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Choke coil
- Patent number 11,373,799
- Issue date Jun 28, 2022
- Mitsubishi Electric Corporation
- Yasuhiro Shiraki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Noise current absorber
- Patent number 11,211,195
- Issue date Dec 28, 2021
- Kitagawa Industries Co., Ltd.
- Hiroshi Aoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition coil
- Patent number 11,189,422
- Issue date Nov 30, 2021
- Diamond Electric Mfg. Co., Ltd.
- Atsushi Sawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Discrete cofired feedthrough filter for medical implanted devices
- Patent number 11,160,988
- Issue date Nov 2, 2021
- AVX Corporation
- Andrew P. Ritter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Noise filter and wire harness
- Patent number 11,128,276
- Issue date Sep 21, 2021
- Yazaki Corporation
- Masashi Tsukamoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
EMI rejection for near field links
- Patent number 11,120,940
- Issue date Sep 14, 2021
- Analog Devices, Inc.
- Kenneth G. Richardson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Noise reduction unit
- Patent number 11,094,454
- Issue date Aug 17, 2021
- Yazaki Corporation
- Hayato Iizuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planar transformer, power conversion circuit, and adapter
- Patent number 11,062,837
- Issue date Jul 13, 2021
- Huawei Technologies Co., Ltd.
- Peng Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Noise filter and noise reduction unit
- Patent number 11,049,646
- Issue date Jun 29, 2021
- Yazaki Corporation
- Hayato Iizuka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Noise reducing and cooling enclosure
- Patent number 10,943,723
- Issue date Mar 9, 2021
- HUBBELL INCORPORATED SHEL'K
- Kenneth Edward Pagenkopf
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Three-phase reactor including vibration suppressing structure part
- Patent number 10,910,146
- Issue date Feb 2, 2021
- FANUC CORPORATION
- Kenichi Tsukada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer having noise reducing means
- Patent number 10,910,148
- Issue date Feb 2, 2021
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Do Jin Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for absorbing electrical noise on cables
- Patent number 10,878,994
- Issue date Dec 29, 2020
- Würth Elektronik eiSos GmbH & Co, KG
- Robert Weidinger
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Magnetic shunt assembly for magnetic shielding of a power device
- Patent number 10,796,845
- Issue date Oct 6, 2020
- ABB Power Grids Switzerland AG
- Roberto Zannol
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arrangement for reducing radiation of noise from liquid-cooled tran...
- Patent number 10,777,350
- Issue date Sep 15, 2020
- Siemens Aktiengesellschaft
- Anton Holzer
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
EMI rejection for near field links
- Patent number 10,763,037
- Issue date Sep 1, 2020
- Analog Devices, Inc.
- Kenneth G. Richardson
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CHOKE MODULE
- Publication number 20250037931
- Publication date Jan 30, 2025
- TDK Europe GmbH
- Shinichiro Nishizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROGOWSKI COIL BASED BUSHING CURRENT TRANSFORMER
- Publication number 20250022651
- Publication date Jan 16, 2025
- Accuenergy (Canada) Inc.
- Vahid Behjat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Manufacturing method of molded-forming power inductor
- Publication number 20240412920
- Publication date Dec 12, 2024
- Shenzhen Sunlord Electronics Co., Ltd.
- Shengcheng XIA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE ELEMENT
- Publication number 20240396515
- Publication date Nov 28, 2024
- MODA-INNOCHIPS CO., LTD.
- Myung Ho LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A TRANSFORMER AND A TRANSFORMER ARRANGEMENT
- Publication number 20240274349
- Publication date Aug 15, 2024
- Hitachi Energy Ltd
- Kiran Chandra Sahu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER TRANSFORMER HAVING A NOISE REDUCTION FUNCTION
- Publication number 20240055179
- Publication date Feb 15, 2024
- Fortune Electric Co., Ltd.
- Chia-Ching Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CLAMPING DEVICE OF STEREOSCOPIC WOUND IRON CORE TRANSFORMER AND TRA...
- Publication number 20240047124
- Publication date Feb 8, 2024
- Haihong Electric Co. Ltd.
- Kaixuan Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A WINDING, A TRANSFORMER AND A TRANSFORMER ARRANGEMENT
- Publication number 20240013963
- Publication date Jan 11, 2024
- Hitachi Energy Switzerland AG
- Kiran Chandra Sahu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER OF ENHANCE COMMON-MODE REJECTION RATIO
- Publication number 20230402225
- Publication date Dec 14, 2023
- TAI-TECH ADVANCED ELECTRONICS CO., LTD.
- Ming-Yen Hsieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WINDING, A TRANSFORMER AND A TRANSFORMER ARRANGEMENT
- Publication number 20230395314
- Publication date Dec 7, 2023
- Hitachi Energy Switzerland AG
- Kiran Chandra Sahu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMI FILTER SYSTEM
- Publication number 20230360848
- Publication date Nov 9, 2023
- Delta Electronics, Inc.
- Chun-Wei Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOISE SUPPRESSION SHEET AND ELECTRIC CIRCUIT DEVICE HAVING THE SAME
- Publication number 20230307963
- Publication date Sep 28, 2023
- TDK Corporation
- Takuya YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER CORE AND TRANSFORMER
- Publication number 20230274871
- Publication date Aug 31, 2023
- Hitachi Energy Switzerland AG
- Luigi de-Mercato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOISE/VIBRATION REDUCTION DEVICE FOR TRANSFORMERS
- Publication number 20230230763
- Publication date Jul 20, 2023
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Woo Heng HEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERSION DEVICE, MAGNETIC COMPONENT, AND MANUFACTURING METH...
- Publication number 20230110215
- Publication date Apr 13, 2023
- Fuji Electric Co., Ltd.
- Kou TANIGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Inductor Coil and Electromagnetic Component
- Publication number 20220384087
- Publication date Dec 1, 2022
- Eaton Intelligent Power Limited
- Fang Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOUNDPROOFING TRANSFORMER
- Publication number 20220238273
- Publication date Jul 28, 2022
- Hyundai Electric & Energy Systems Co., Ltd.
- Nowak Dariusz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT
- Publication number 20220208442
- Publication date Jun 30, 2022
- Samsung Electro-Mechanics Co., Ltd.
- Han Kyeol KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT
- Publication number 20220208434
- Publication date Jun 30, 2022
- Samsung Electro-Mechanics Co., Ltd.
- Myoung Soon PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTOR FRAMEWORK, INDUCTANCE DEVICE AND LUMINAIRE
- Publication number 20220122763
- Publication date Apr 21, 2022
- OPPLE LIGHTING CO., LTD.
- Xiao JIAO
- F21 - LIGHTING
Information Patent Application
COIL COMPONENT
- Publication number 20220037082
- Publication date Feb 3, 2022
- Samsung Electro-Mechanics Co., Ltd.
- Dong Hwan Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT
- Publication number 20220013280
- Publication date Jan 13, 2022
- Samsung Electro-Mechanics Co., Ltd.
- Sung Sik SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT
- Publication number 20210375535
- Publication date Dec 2, 2021
- Samsung Electro-Mechanics Co., Ltd.
- Hye Mi Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A COIL ASSEMBLY FOR USE IN A COMMON MODE CHOKE
- Publication number 20210366648
- Publication date Nov 25, 2021
- Tritium Pty Ltd.
- Bernard Brian Walsh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING A GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20210310096
- Publication date Oct 7, 2021
- JFE STEEL CORPORATION
- Takeshi OMURA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Molded-forming power inductor and manufacturing method thereof
- Publication number 20210304956
- Publication date Sep 30, 2021
- Shenzhen Sunlord Electronics Co., Ltd.
- Yingying Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATED DEVICE
- Publication number 20210272750
- Publication date Sep 2, 2021
- MODA-INNOCHIPS CO., LTD.
- Myung Ho LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BRACE APPARATUS FOR TRANSFORMER TANK AND METHOD FOR DETERMINING LEN...
- Publication number 20210125777
- Publication date Apr 29, 2021
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Chul Jun PARK
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NOISE REDUCTION DEVICE FOR TRANSFORMER
- Publication number 20210027938
- Publication date Jan 28, 2021
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Do Jin KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMI REJECTION FOR NEAR FIELD LINKS
- Publication number 20210012958
- Publication date Jan 14, 2021
- Analog Devices, Inc.
- Kenneth G. Richardson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Arrangements for noise damping

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Coil component

Molded-forming power inductor and manufacturing method thereof

Transformer and a transformer arrangement

Coil component

Laminated device

Coil component

Winding, a transformer and a transformer arrangement

Coil component

Noise reduction device for transformer

Inductor coil and electromagnetic component

Brace apparatus for transformer tank and method for determining len...

Method for manufacturing a grain-oriented electrical steel sheet

Inductor coil and electromagnetic component

Double wall sound shield with modular sound absorbent panels for an...

Choke coil

Noise current absorber

Ignition coil

Discrete cofired feedthrough filter for medical implanted devices

Noise filter and wire harness

EMI rejection for near field links

Noise reduction unit

Planar transformer, power conversion circuit, and adapter

Noise filter and noise reduction unit

Noise reducing and cooling enclosure

Three-phase reactor including vibration suppressing structure part

Transformer having noise reducing means

Apparatus for absorbing electrical noise on cables

Magnetic shunt assembly for magnetic shielding of a power device

Arrangement for reducing radiation of noise from liquid-cooled tran...

EMI rejection for near field links

Patents Applicationslast 30 patents

CHOKE MODULE

ROGOWSKI COIL BASED BUSHING CURRENT TRANSFORMER

Manufacturing method of molded-forming power inductor

COMPOSITE ELEMENT

A TRANSFORMER AND A TRANSFORMER ARRANGEMENT

POWER TRANSFORMER HAVING A NOISE REDUCTION FUNCTION

CLAMPING DEVICE OF STEREOSCOPIC WOUND IRON CORE TRANSFORMER AND TRA...

A WINDING, A TRANSFORMER AND A TRANSFORMER ARRANGEMENT

TRANSFORMER OF ENHANCE COMMON-MODE REJECTION RATIO

WINDING, A TRANSFORMER AND A TRANSFORMER ARRANGEMENT

EMI FILTER SYSTEM

NOISE SUPPRESSION SHEET AND ELECTRIC CIRCUIT DEVICE HAVING THE SAME

TRANSFORMER CORE AND TRANSFORMER

NOISE/VIBRATION REDUCTION DEVICE FOR TRANSFORMERS

POWER CONVERSION DEVICE, MAGNETIC COMPONENT, AND MANUFACTURING METH...

Inductor Coil and Electromagnetic Component

SOUNDPROOFING TRANSFORMER

COIL COMPONENT

COIL COMPONENT

INDUCTOR FRAMEWORK, INDUCTANCE DEVICE AND LUMINAIRE

COIL COMPONENT

COIL COMPONENT

COIL COMPONENT

A COIL ASSEMBLY FOR USE IN A COMMON MODE CHOKE

METHOD FOR MANUFACTURING A GRAIN-ORIENTED ELECTRICAL STEEL SHEET

Molded-forming power inductor and manufacturing method thereof

LAMINATED DEVICE

BRACE APPARATUS FOR TRANSFORMER TANK AND METHOD FOR DETERMINING LEN...

NOISE REDUCTION DEVICE FOR TRANSFORMER

EMI REJECTION FOR NEAR FIELD LINKS