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H01F3/02

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Parent Industries

HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F3/00Cores, Yokes, or armatures

Current Industry

H01F3/02made from sheets

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for connecting sheet metal parts to form laminati...
- Patent number 12,183,504
- Issue date Dec 31, 2024
- voestalpine Automotive Components Dettingen GmbH & Co. KG
- Heinrich Bursy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer and reactor cores with new designs and methods for manu...
- Patent number 12,159,746
- Issue date Dec 3, 2024
- FOGELBERG CONSULTING AB
- Thomas Fogelberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Core block, laminated core, and electric motor
- Patent number 12,126,217
- Issue date Oct 22, 2024
- Nippon Steel Corporation
- Ryu Hirayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wound core
- Patent number 12,119,157
- Issue date Oct 15, 2024
- Nippon Steel Corporation
- Takahito Mizumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Iron core for transformer
- Patent number 11,961,659
- Issue date Apr 16, 2024
- JFE Steel Corporation
- Takeshi Omura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked magnetic cores having small footprints
- Patent number 11,955,268
- Issue date Apr 9, 2024
- The Florida International University Board of Trustees
- Carlos Riera Cercado
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic core
- Patent number 11,869,697
- Issue date Jan 9, 2024
- Nippon Steel Corporation
- Takahito Mizumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic material, electronic component, and method for manufacturi...
- Patent number 11,869,692
- Issue date Jan 9, 2024
- Taiyo Yuden Co., Ltd.
- Yoko Orimo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetic thin film laminated structure deposition method
- Patent number 11,699,541
- Issue date Jul 11, 2023
- BEIJING NAURA MICROELECTRONICS EQUIPMENT CO., LTD.
- Yujie Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer core for a cut-and-stack type transformer and transform...
- Patent number 11,626,234
- Issue date Apr 11, 2023
- APERAM
- Thierry Waeckerle
- C21 - METALLURGY OF IRON
Information Patent Grant
Laminated magnetic inductor stack with high frequency peak quality...
- Patent number 11,479,845
- Issue date Oct 25, 2022
- International Business Machines Corporation
- Hariklia Deligianni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for the production of a stack of laminations
- Patent number 11,476,739
- Issue date Oct 18, 2022
- Kienle + Spiess GmbH
- Daniel Blocher
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Core for an electrical induction device
- Patent number 11,404,196
- Issue date Aug 2, 2022
- Siemens Energy Global GmbH & Co. KG
- Joerg Findeisen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermally activatable, fast curing adhesive coating
- Patent number 11,261,357
- Issue date Mar 1, 2022
- Universitat Kassel
- Holger Thiede
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heat sealing-type rotational laminated core manufacturing apparatus
- Patent number 11,239,028
- Issue date Feb 1, 2022
- BMC CO., LTD.
- In Gyu Jung
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Iron core and motor using iron core
- Patent number 11,146,126
- Issue date Oct 12, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yukio Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Scanning magnet design with enhanced efficiency
- Patent number 11,114,270
- Issue date Sep 7, 2021
- Axcelis Technologies, Inc.
- Bo Vanderberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing laminated iron core
- Patent number 11,094,457
- Issue date Aug 17, 2021
- Mitsui High-Tec, Inc.
- Katsumi Amano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for the production of a stack of laminations
- Patent number 11,043,883
- Issue date Jun 22, 2021
- Kienle + Spiess GmbH
- Daniel Blocher
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Material for laminated iron core, and method of manufacturing lamin...
- Patent number 10,927,430
- Issue date Feb 23, 2021
- JFE Steel Corporation
- Masanori Uesaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device and method for connecting sheet metal parts to form laminati...
- Patent number 10,854,381
- Issue date Dec 1, 2020
- voestalpine Automotive Components Dettingen GmbH & Co. KG
- Jochen Kauffmann
- B32 - LAYERED PRODUCTS
Information Patent Grant
Electromagnetic steel sheet
- Patent number 10,832,841
- Issue date Nov 10, 2020
- Toyota Jidosha Kabushiki Kaisha
- Toshimitsu Takahashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Stress control in magnetic inductor stacks
- Patent number 10,811,177
- Issue date Oct 20, 2020
- International Business Machines Corporation
- Bruce B. Doris
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods of making a component with variable magnetization and relat...
- Patent number 10,748,687
- Issue date Aug 18, 2020
- General Electric Company
- Wanming Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermally activatable, fast curing adhesive coating
- Patent number 10,711,169
- Issue date Jul 14, 2020
- Universitat Kassel
- Holger Thiede
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for manufacturing laminated iron core and apparatus for manu...
- Patent number 10,707,015
- Issue date Jul 7, 2020
- Mitsui High-Tec, Inc.
- Akihiro Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of protecting lamination stacks of a component of an electri...
- Patent number 10,680,484
- Issue date Jun 9, 2020
- SKF MAGNETIC MECHATRONICS
- Yvon Baucé
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Adhesive laminate core manufacturing apparatus
- Patent number 10,672,552
- Issue date Jun 2, 2020
- POSCO DAEWOO CORPORATION
- Il Gwen Chung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for forming a nitrogenation barrier and machine formed using...
- Patent number 10,673,288
- Issue date Jun 2, 2020
- General Electric Company
- Lawrence Bernard Kool
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Stationary induction apparatus core
- Patent number 10,665,381
- Issue date May 26, 2020
- Hitachi, Ltd.
- Chie Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH POWER MAGNETICS IN WIRELESS CHARGING SYSTEMS
- Publication number 20250015633
- Publication date Jan 9, 2025
- Auckland UniServices Limited
- Grant Anthony COVIC
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL UNIT
- Publication number 20240428968
- Publication date Dec 26, 2024
- Honda Motor Co., Ltd.
- Jin Katsuya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMS SOLENOID TRANSFORMER AND MANUFACTURING METHOD THEREOF
- Publication number 20240428990
- Publication date Dec 26, 2024
- Tiantong XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHOKE, AND METHOD FOR MANUFACTURING SUCH A CHOKE
- Publication number 20240428976
- Publication date Dec 26, 2024
- FRONIUS INTERNATIONAL GMBH
- Patrick GROTTENTHALER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUX-COLLECTING ELEMENT AND COLLECTOR UNIT OF A MAGNETIC POSITION S...
- Publication number 20240369380
- Publication date Nov 7, 2024
- THYSSENKRUPP PRESTA AG
- Simon DREHER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC FIELD GENERATION DEVICE AND MOLTEN METAL DRIVE SYSTEM
- Publication number 20240371555
- Publication date Nov 7, 2024
- ZMAG, LTD.
- Kenzo TAKAHASHI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HETEROGENEOUS CORE-TYPE MAGNETIC COUPLING DEVICE
- Publication number 20240331903
- Publication date Oct 3, 2024
- LG Innotek Co., Ltd.
- In Seong Sohn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WOUND CORE
- Publication number 20240266102
- Publication date Aug 8, 2024
- NIPPON STEEL CORPORATION
- Takahito MIZUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STACKED MAGNETIC CORES HAVING SMALL FOOTPRINTS
- Publication number 20240258012
- Publication date Aug 1, 2024
- THE FLORIDA INTERNATIONAL UNIVERSITY BOARD OF TRUSTEES
- Carlos Riera Cercado
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC CORE
- Publication number 20240170196
- Publication date May 23, 2024
- NIPPON STEEL CORPORATION
- Takahito MIZUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER CORE
- Publication number 20230402212
- Publication date Dec 14, 2023
- Hitachi Energy Switzerland AG
- Jigar TANK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WOUND CORE
- Publication number 20230395293
- Publication date Dec 7, 2023
- NIPPON STEEL CORPORATION
- Yusuke KAWAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BLOOD PUMP
- Publication number 20230347133
- Publication date Nov 2, 2023
- ABIOMED EUROPE GMBH
- Marius Grauwinkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MAGNETIC THIN FILM LAMINATED STRUCTURE AND MICRO-INDUCTIVE DEVICE T...
- Publication number 20230298789
- Publication date Sep 21, 2023
- Beijing NAURA Microelectronics Equipment Co., Ltd.
- Yujie YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID TRANSFORMER CORE AND METHOD OF MANUFACTURING A TRANSFORMER CORE
- Publication number 20230207181
- Publication date Jun 29, 2023
- Marcel Ciesielski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING A LAMINATION STACK, LAMINATION STACK AND ELECT...
- Publication number 20230119661
- Publication date Apr 20, 2023
- ThyssenKrupp Steel Europe AG
- Tobias LEWE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOCALIZED HIGH PERMEABILITY MAGNETIC REGIONS IN GLASS PATCH FOR ENH...
- Publication number 20230090759
- Publication date Mar 23, 2023
- Intel Corporation
- Srinivas V. PIETAMBARAM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOTOR CORE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20220393520
- Publication date Dec 8, 2022
- JFE STEEL CORPORATION
- Takaaki TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WOUND CORE
- Publication number 20220351890
- Publication date Nov 3, 2022
- Nippon Steel Corporation
- Hisashi MOGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser Pin Welded Electrical Lamination Core and Method
- Publication number 20220319750
- Publication date Oct 6, 2022
- Daryl Wayne Maxwell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT TRANSFORMER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20220277892
- Publication date Sep 1, 2022
- SHT CORPORATION LIMITED
- Yuichi IMAZATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING A STACK OF METAL SHEETS FOR AN ELECTRIC MOTOR
- Publication number 20220271635
- Publication date Aug 25, 2022
- ElringKlinger AG
- Magnus Reichert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CORE BLOCK, LAMINATED CORE, AND ELECTRIC MOTOR
- Publication number 20220209592
- Publication date Jun 30, 2022
- NIPPON STEEL CORPORATION
- Ryu HIRAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATED IRON CORE
- Publication number 20220130606
- Publication date Apr 28, 2022
- YOSHIKAWA KOGYO CO., LTD.
- Yasuo SHIMOBE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATED CORE, ELECTRIC MACHINE AND METHOD FOR PRODUCING A LAMINAT...
- Publication number 20220109335
- Publication date Apr 7, 2022
- Vacuumschmelze GMBH & Co. KG
- Niklas Volbers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR CONNECTING LAMINATION PARTS TO FORM LAMINATIO...
- Publication number 20220051838
- Publication date Feb 17, 2022
- voestalpine Automotive Components Dettingen GmbH & Co. KG
- Heinrich BURSY
- B32 - LAYERED PRODUCTS
Information Patent Application
MEMS SOLENOID TRANSFORMER AND MANUFACTURING METHOD THEREOF
- Publication number 20210358688
- Publication date Nov 18, 2021
- BEIHANG UNIVERSITY
- Tiantong XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER AND REACTOR CORES WITH NEW DESIGNS AND METHODS FOR MANU...
- Publication number 20210327644
- Publication date Oct 21, 2021
- FOGELBERG CONSULTING AB
- Thomas Fogelberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAT SEALING-TYPE ROTATIONAL LAMINATED CORE MANUFACTURING APPARATUS
- Publication number 20210287852
- Publication date Sep 16, 2021
- BMC CO., LTD.
- In Gyu JUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for the Production of a Stack of Laminations
- Publication number 20210273538
- Publication date Sep 2, 2021
- Kienle + Spiess GmbH
- Daniel Blocher
- H01 - BASIC ELECTRIC ELEMENTS

made from sheets

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and device for connecting sheet metal parts to form laminati...

Transformer and reactor cores with new designs and methods for manu...

Core block, laminated core, and electric motor

Wound core

Iron core for transformer

Stacked magnetic cores having small footprints

Magnetic core

Magnetic material, electronic component, and method for manufacturi...

Magnetic thin film laminated structure deposition method

Transformer core for a cut-and-stack type transformer and transform...

Laminated magnetic inductor stack with high frequency peak quality...

Method for the production of a stack of laminations

Core for an electrical induction device

Thermally activatable, fast curing adhesive coating

Heat sealing-type rotational laminated core manufacturing apparatus

Iron core and motor using iron core

Scanning magnet design with enhanced efficiency

Method for manufacturing laminated iron core

Method for the production of a stack of laminations

Material for laminated iron core, and method of manufacturing lamin...

Device and method for connecting sheet metal parts to form laminati...

Electromagnetic steel sheet

Stress control in magnetic inductor stacks

Methods of making a component with variable magnetization and relat...

Thermally activatable, fast curing adhesive coating

Method for manufacturing laminated iron core and apparatus for manu...

Method of protecting lamination stacks of a component of an electri...

Adhesive laminate core manufacturing apparatus

Method for forming a nitrogenation barrier and machine formed using...

Stationary induction apparatus core

Patents Applicationslast 30 patents

HIGH POWER MAGNETICS IN WIRELESS CHARGING SYSTEMS

COIL UNIT

MEMS SOLENOID TRANSFORMER AND MANUFACTURING METHOD THEREOF

CHOKE, AND METHOD FOR MANUFACTURING SUCH A CHOKE

FLUX-COLLECTING ELEMENT AND COLLECTOR UNIT OF A MAGNETIC POSITION S...

MAGNETIC FIELD GENERATION DEVICE AND MOLTEN METAL DRIVE SYSTEM

HETEROGENEOUS CORE-TYPE MAGNETIC COUPLING DEVICE

WOUND CORE

STACKED MAGNETIC CORES HAVING SMALL FOOTPRINTS

MAGNETIC CORE

TRANSFORMER CORE

WOUND CORE

BLOOD PUMP

MAGNETIC THIN FILM LAMINATED STRUCTURE AND MICRO-INDUCTIVE DEVICE T...

HYBRID TRANSFORMER CORE AND METHOD OF MANUFACTURING A TRANSFORMER CORE

METHOD FOR PRODUCING A LAMINATION STACK, LAMINATION STACK AND ELECT...

LOCALIZED HIGH PERMEABILITY MAGNETIC REGIONS IN GLASS PATCH FOR ENH...

MOTOR CORE AND METHOD OF MANUFACTURING THE SAME

WOUND CORE

Laser Pin Welded Electrical Lamination Core and Method

CURRENT TRANSFORMER AND METHOD OF MANUFACTURING THE SAME

METHOD FOR PRODUCING A STACK OF METAL SHEETS FOR AN ELECTRIC MOTOR

CORE BLOCK, LAMINATED CORE, AND ELECTRIC MOTOR

LAMINATED IRON CORE

LAMINATED CORE, ELECTRIC MACHINE AND METHOD FOR PRODUCING A LAMINAT...

METHOD AND DEVICE FOR CONNECTING LAMINATION PARTS TO FORM LAMINATIO...

MEMS SOLENOID TRANSFORMER AND MANUFACTURING METHOD THEREOF

TRANSFORMER AND REACTOR CORES WITH NEW DESIGNS AND METHODS FOR MANU...

HEAT SEALING-TYPE ROTATIONAL LAMINATED CORE MANUFACTURING APPARATUS

Method for the Production of a Stack of Laminations