Winding flat coils

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CPC
H01F41/074

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HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F41/00Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties

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H01F41/074Winding flat coils

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Wireless charging coil
- Patent number 12,142,418
- Issue date Nov 12, 2024
- A.K. Stamping Company, Inc.
- Arthur Kurz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device having a multimode antenna with variable width of conductive...
- Patent number 12,136,514
- Issue date Nov 5, 2024
- NuCurrent, Inc.
- Alberto Peralta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device having a multimode antenna with variable width of conductive...
- Patent number 11,769,629
- Issue date Sep 26, 2023
- NuCurrent, Inc.
- Alberto Peralta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spiral core current transformer for energy harvesting applications
- Patent number 11,657,959
- Issue date May 23, 2023
- S&C Electric Company
- Alejandro Montenegro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing coil component
- Patent number 11,640,872
- Issue date May 2, 2023
- Taiyo Yuden Co., Ltd.
- Kazuyoshi Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device having a multimode antenna with variable width of conductive...
- Patent number 11,469,598
- Issue date Oct 11, 2022
- NuCurrent, Inc.
- Alberto Peralta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device having a multimode antenna with conductive wire width
- Patent number 11,196,266
- Issue date Dec 7, 2021
- NuCurrent, Inc.
- Alberto Peralta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil structure for a dry-type transformer and a winding method thereof
- Patent number 11,183,326
- Issue date Nov 23, 2021
- TRITYPE ELECTRIC CO., LTD.
- Kaixuan Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device having a multimode antenna with conductive wire width
- Patent number 11,165,259
- Issue date Nov 2, 2021
- NuCurrent, Inc.
- Alberto Peralta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power transformers and methods of manufacturing transformers and wi...
- Patent number 11,075,032
- Issue date Jul 27, 2021
- Astec International Limited
- Wo Oi Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device having a multimode antenna with at least one conductive wire...
- Patent number 11,025,070
- Issue date Jun 1, 2021
- NuCurrent, Inc.
- Alberto Peralta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Manufacturing method of flat coil and electronic apparatus
- Patent number 11,004,602
- Issue date May 11, 2021
- GoerTek Inc.
- Quanbo Zou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coreless coil and method for manufacturing coreless coil
- Patent number 10,804,763
- Issue date Oct 13, 2020
- Nidec Copal Electronics Corporation
- Yusuke Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of providing a single structure multi mode antenna for wirel...
- Patent number 10,658,847
- Issue date May 19, 2020
- NuCurrent, Inc.
- Alberto Peralta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Manufacturing method for 3D multipath inductor
- Patent number 10,643,790
- Issue date May 5, 2020
- GLOBALFOUNDRIES Inc.
- Robert A. Groves
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for winding a multi-layer flat wire coil
- Patent number 10,163,565
- Issue date Dec 25, 2018
- Tecnotion B.V.
- Erwin Gerardus Bernardus Hofste
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Asymmetrically layered stacked coils and/or chamfered ferrite in wi...
- Patent number 9,912,172
- Issue date Mar 6, 2018
- QUALCOMM Incorporated
- Johan Gabriel Samuelsson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Production method for a figure-of-eight-shaped laminated coil
- Patent number 9,672,982
- Issue date Jun 6, 2017
- CHANG SUNG CO.
- Bong-Gi Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to assemble coil and elastic plate of voice coil motor assembly
- Patent number 9,620,284
- Issue date Apr 11, 2017
- XIAMEN XINHONGZHOU PRECISION TECHNOLOGY CO., LTD.
- Wenchen Shen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Winding device and winding method
- Patent number 9,601,273
- Issue date Mar 21, 2017
- Kabushiki Kaisha Toshiba
- Chiayu Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable pitch mandrel wound antennas and systems and methods of ma...
- Patent number 8,558,752
- Issue date Oct 15, 2013
- Cubic Corporation
- Paul Amadeo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Winding jig, polygonal coil, and method of manufacturing polygonal...
- Patent number 7,475,843
- Issue date Jan 13, 2009
- Yonezawa Electric Wire Co., Ltd.
- Takashi Ueki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Inductor
- Patent number 7,317,373
- Issue date Jan 8, 2008
- Delta Electronics, Inc.
- Han-Cheng Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for the preparation of coil for electric appliance and coil...
- Patent number 7,126,451
- Issue date Oct 24, 2006
- Fuji Jukogyo Kabushiki Kaisha
- Jiro Maruyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for forming conductor wire on a substrate board
- Patent number 6,810,580
- Issue date Nov 2, 2004
- The Furukawa Electric Co., Ltd.
- Shigeo Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wiring method for forming conductor wire on a substrate board
- Patent number 6,665,931
- Issue date Dec 23, 2003
- The Furukawa Electric Co., Ltd.
- Shigeo Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Process for assembling a coil on a printed circuit
- Patent number 5,649,352
- Issue date Jul 22, 1997
- Sokymat SA
- Ake Gustafson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Miniaturized printed circuit and coil assembly
- Patent number 5,606,488
- Issue date Feb 25, 1997
- Sokymat SA
- Ake Gustafson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of winding a coil on a chuck having guide pins
- Patent number 5,531,390
- Issue date Jul 2, 1996
- Ake Gustafson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device and method for forming planar disk transformer windings
- Patent number 5,507,322
- Issue date Apr 16, 1996
- ABB Power T&D Company Inc.
- Chaoukat Nasrallah
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WINDING METHOD FOR HTS COIL
- Publication number 20250022642
- Publication date Jan 16, 2025
- TOKAMAK ENERGY LTD
- Jeroen Van Nugteren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Device Having a Multimode Antenna With Variable Width of Conductive...
- Publication number 20240282514
- Publication date Aug 22, 2024
- NUCURRENT, INC.
- Alberto Peralta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS CHARGING CABLE, COIL STRUCTURE AND PRODUCING METHOD THEREO...
- Publication number 20240242882
- Publication date Jul 18, 2024
- LUXSHARE PRECISION INDUSTRY COMPANY LIMITED
- Kuan-Ying HO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC CORE WINDER FOR POWERLINE-MOUNTED DEVICES
- Publication number 20240153700
- Publication date May 9, 2024
- Schweitzer Engineering Laboratories, Inc.
- David Kenny
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER TRANSFORMER AND WINDINGS
- Publication number 20240153701
- Publication date May 9, 2024
- Astec International Limited
- Wo Oi Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER, AND METHOD FOR MANUFACTURING TRANSFORMER
- Publication number 20230268116
- Publication date Aug 24, 2023
- Murata Manufacturing Co., Ltd.
- Gang LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TECHNIQUES FOR DISTRIBUTING FORCES IN HIGH FIELD MAGNETS AND RELATE...
- Publication number 20230162900
- Publication date May 25, 2023
- Massachusetts Institute of Technology
- Alexey RADOVINSKY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Device Having a Multimode Antenna With Variable Width of Conductive...
- Publication number 20230109147
- Publication date Apr 6, 2023
- NUCURRENT, INC.
- Alberto Peralta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER TRANSFORMERS AND METHODS OF MANUFACTURING TRANSFORMERS AND WI...
- Publication number 20210383970
- Publication date Dec 9, 2021
- Astec International Limited
- Wo Oi Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A COIL STRUCTURE FOR A DRY-TYPE TRANSFORMER AND A WINDING METHOD TH...
- Publication number 20200243252
- Publication date Jul 30, 2020
- Tritype Electric Co., Ltd.
- Kaixuan XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE HAVING A MULTIMODE ANTENNA WITH VARIABLE WIDTH OF CONDUCTIVE...
- Publication number 20200119590
- Publication date Apr 16, 2020
- NUCURRENT, INC.
- Alberto Peralta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE HAVING A MULTIMODE ANTENNA WITH AT LEAST ONE CONDUCTIVE WIRE...
- Publication number 20200119565
- Publication date Apr 16, 2020
- NUCURRENT, INC.
- Alberto Peralta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE HAVING A MULTIMODE ANTENNA WITH CONDUCTIVE WIRE WIDTH
- Publication number 20200112176
- Publication date Apr 9, 2020
- NUCURRENT, INC.
- Alberto Peralta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLAT COIL, MANUFACTURING METHOD THEREOF AND ELECTRONIC APPARATUS
- Publication number 20190115151
- Publication date Apr 18, 2019
- Quanbo ZOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSFORMERS AND METHODS OF MANUFACTURING TRANSFORMERS AND WI...
- Publication number 20180374637
- Publication date Dec 27, 2018
- Astec International Limited
- Wo Oi CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS OF FORMING COILS FOR INDUCTIVE COMPONENTS
- Publication number 20180158593
- Publication date Jun 7, 2018
- Astec International Limited
- Alfredo GRUESO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-LAYER FLAT WIRE COIL
- Publication number 20160260543
- Publication date Sep 8, 2016
- Tecnotion B.V.
- Erwin Gerardus Bernardus Hofste
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-MOUNT INDUCTOR AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20160189854
- Publication date Jun 30, 2016
- TOKO, INC.
- Kazuhisa KITAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and Device for Producing Flat Coils
- Publication number 20140345119
- Publication date Nov 27, 2014
- Friedrich-Alexander-Universitat Erlangen-Nurnberg
- Jan Tremel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCTION OF AN ELECTRICAL WINDING, AND ELECTRICAL COND...
- Publication number 20130199819
- Publication date Aug 8, 2013
- ESSEX EUROPE
- Siegbert Tillner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit Configuration Having a Prescribed Capacitance, and Method a...
- Publication number 20120286902
- Publication date Nov 15, 2012
- Manfred Michalk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VARIABLE PITCH MANDREL WOUND ANTENNAS AND SYSTEMS AND METHODS OF MA...
- Publication number 20110205140
- Publication date Aug 25, 2011
- Cubic Corporation
- Paul Amadeo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Thermally Conductive Coil and Methods and Systems
- Publication number 20110109419
- Publication date May 12, 2011
- Alexander Cooper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit layout and method and device for producing a circuit patter...
- Publication number 20100230151
- Publication date Sep 16, 2010
- Manfred Michalk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ALPHA-TURN COIL
- Publication number 20090219126
- Publication date Sep 3, 2009
- GOTO ELECTRONIC CO., LTD.
- Yoshihide GOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Winding jig polygonal coil, and method of manufacturing polygonal coil
- Publication number 20080223974
- Publication date Sep 18, 2008
- YONEZAWA ELECTRIC WIRE CO. LTD.
- Takashi Ueki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrode plate winding device and rolling method for cylinder type...
- Publication number 20070180686
- Publication date Aug 9, 2007
- Samsung SDI Co., Ltd
- Soonki Woo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Inductor
- Publication number 20070040639
- Publication date Feb 22, 2007
- DELTA ELECTRONICS, INC.
- Han-Cheng Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process for the preparation of coil for electric appliance and coil...
- Publication number 20050046538
- Publication date Mar 3, 2005
- Jiro Maruyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gradient coil system and method for manufacturing a gradient coil s...
- Publication number 20040085067
- Publication date May 6, 2004
- Stefan Stocker
- G01 - MEASURING TESTING

Winding flat coils

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Wireless charging coil

Device having a multimode antenna with variable width of conductive...

Device having a multimode antenna with variable width of conductive...

Spiral core current transformer for energy harvesting applications

Method for manufacturing coil component

Device having a multimode antenna with variable width of conductive...

Device having a multimode antenna with conductive wire width

Coil structure for a dry-type transformer and a winding method thereof

Device having a multimode antenna with conductive wire width

Power transformers and methods of manufacturing transformers and wi...

Device having a multimode antenna with at least one conductive wire...

Manufacturing method of flat coil and electronic apparatus

Coreless coil and method for manufacturing coreless coil

Method of providing a single structure multi mode antenna for wirel...

Manufacturing method for 3D multipath inductor

Method for winding a multi-layer flat wire coil

Asymmetrically layered stacked coils and/or chamfered ferrite in wi...

Production method for a figure-of-eight-shaped laminated coil

Method to assemble coil and elastic plate of voice coil motor assembly

Winding device and winding method

Variable pitch mandrel wound antennas and systems and methods of ma...

Winding jig, polygonal coil, and method of manufacturing polygonal...

Inductor

Process for the preparation of coil for electric appliance and coil...

System for forming conductor wire on a substrate board

Wiring method for forming conductor wire on a substrate board

Process for assembling a coil on a printed circuit

Miniaturized printed circuit and coil assembly

Method of winding a coil on a chuck having guide pins

Device and method for forming planar disk transformer windings

Patents Applicationslast 30 patents

WINDING METHOD FOR HTS COIL

Device Having a Multimode Antenna With Variable Width of Conductive...

WIRELESS CHARGING CABLE, COIL STRUCTURE AND PRODUCING METHOD THEREO...

MAGNETIC CORE WINDER FOR POWERLINE-MOUNTED DEVICES

POWER TRANSFORMER AND WINDINGS

TRANSFORMER, AND METHOD FOR MANUFACTURING TRANSFORMER

TECHNIQUES FOR DISTRIBUTING FORCES IN HIGH FIELD MAGNETS AND RELATE...

Device Having a Multimode Antenna With Variable Width of Conductive...

POWER TRANSFORMERS AND METHODS OF MANUFACTURING TRANSFORMERS AND WI...

A COIL STRUCTURE FOR A DRY-TYPE TRANSFORMER AND A WINDING METHOD TH...

DEVICE HAVING A MULTIMODE ANTENNA WITH VARIABLE WIDTH OF CONDUCTIVE...

DEVICE HAVING A MULTIMODE ANTENNA WITH AT LEAST ONE CONDUCTIVE WIRE...

DEVICE HAVING A MULTIMODE ANTENNA WITH CONDUCTIVE WIRE WIDTH

FLAT COIL, MANUFACTURING METHOD THEREOF AND ELECTRONIC APPARATUS

POWER TRANSFORMERS AND METHODS OF MANUFACTURING TRANSFORMERS AND WI...

METHODS OF FORMING COILS FOR INDUCTIVE COMPONENTS

MULTI-LAYER FLAT WIRE COIL

SURFACE-MOUNT INDUCTOR AND METHOD FOR MANUFACTURING THE SAME

Method and Device for Producing Flat Coils

METHOD FOR PRODUCTION OF AN ELECTRICAL WINDING, AND ELECTRICAL COND...

Circuit Configuration Having a Prescribed Capacitance, and Method a...

VARIABLE PITCH MANDREL WOUND ANTENNAS AND SYSTEMS AND METHODS OF MA...

Thermally Conductive Coil and Methods and Systems

Circuit layout and method and device for producing a circuit patter...

ALPHA-TURN COIL

Winding jig polygonal coil, and method of manufacturing polygonal coil

Electrode plate winding device and rolling method for cylinder type...

Inductor

Process for the preparation of coil for electric appliance and coil...

Gradient coil system and method for manufacturing a gradient coil s...