Inductances without magnetic core

Industry

CPC
H01F21/005

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Parent Industries

HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F21/00Variable inductances or transformers of the signal type

Current Industry

H01F21/005Inductances without magnetic core

Industries

Patents Grantslast 30 patents

Information Patent Grant
Rotary connector module for device forming quasi three-dimentional...
- Patent number 11,770,045
- Issue date Sep 26, 2023
- Kiryl Nikolaevich Chykeyuk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low inter-winding capacitance coil form
- Patent number 11,217,377
- Issue date Jan 4, 2022
- SMA Solar Technology AG
- Marek Rylko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma processing apparatus
- Patent number 10,679,867
- Issue date Jun 9, 2020
- Tokyo Electron Limited
- Yohei Yamazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coin detection antenna and coin processing device
- Patent number 10,593,141
- Issue date Mar 17, 2020
- Fuji Electric Co., Ltd.
- Ryuuichi Nagashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-frequency sound source for underwater sound propagation researc...
- Patent number 10,144,035
- Issue date Dec 4, 2018
- Teledyne Instruments, Inc.
- Andrey K. Morozov
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Variable inductor and semiconductor device using same
- Patent number 9,324,778
- Issue date Apr 26, 2016
- Panasonic Corporation
- Junji Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mechanical hub
- Patent number 9,318,249
- Issue date Apr 19, 2016
- Sprint Communications Company L.P.
- Sharath Somashekar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for manufacture of multi-layer-multi-turn high efficiency in...
- Patent number 9,300,046
- Issue date Mar 29, 2016
- NuCurrent, Inc.
- Vinit Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System using multi-layer wire structure for high efficiency wireles...
- Patent number 8,860,545
- Issue date Oct 14, 2014
- NuCurrent, Inc.
- Vinit Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for wireless power transfer in implantable medica...
- Patent number 8,855,786
- Issue date Oct 7, 2014
- NuCurrent, Inc.
- Justin R. Derbas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems using multi-layer-multi-turn high efficiency inductors
- Patent number 8,823,482
- Issue date Sep 2, 2014
- NuCurrent, Inc.
- Vinit Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-layer-multi-turn high efficiency inductors for electrical cir...
- Patent number 8,823,481
- Issue date Sep 2, 2014
- NuCurrent, Inc.
- Vinit Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-layer-multi-turn high efficiency inductors for an induction h...
- Patent number 8,803,649
- Issue date Aug 12, 2014
- NuCurrent, Inc.
- Vinit Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of manufacture of multi-layer-multi-turn high efficiency tun...
- Patent number 8,707,546
- Issue date Apr 29, 2014
- NuCurrent, Inc.
- Vinit Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for operation of multi-layer-multi-turn high efficiency indu...
- Patent number 8,710,948
- Issue date Apr 29, 2014
- NuCurrent, Inc.
- Vinit Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for operation of multi-layer-multi-turn high efficiency indu...
- Patent number 8,698,590
- Issue date Apr 15, 2014
- NuCurrent, Inc.
- Vinit Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for operation of multi-layer-multi-turn high efficiency tuna...
- Patent number 8,698,591
- Issue date Apr 15, 2014
- NuCurrent, Inc.
- Vinit Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-layer-multi-turn high efficiency inductors with cavity struct...
- Patent number 8,692,641
- Issue date Apr 8, 2014
- NuCurrent, Inc.
- Vinit Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-layer-multi-turn structure for high efficiency inductors
- Patent number 8,680,960
- Issue date Mar 25, 2014
- NuCurrent, Inc.
- Vinit Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System comprising a multi-layer-multi-turn structure for high effic...
- Patent number 8,653,927
- Issue date Feb 18, 2014
- NuCurrent, Inc.
- Vinit Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-layer-multi-turn structure for tunable high efficiency inductors
- Patent number 8,610,530
- Issue date Dec 17, 2013
- NuCurrent, Inc.
- Vinit Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of manufacture of multi-layer wire structure
- Patent number 8,567,048
- Issue date Oct 29, 2013
- NuCurrent Inc.
- Vinit Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Variable inductor with non-magnetic core and method of manufacture...
- Patent number 8,248,198
- Issue date Aug 21, 2012
- Johanson Manufacturing Corporation
- Mark Alan Imbimbo
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
On-chip integrated voltage-controlled variable inductor, methods of...
- Patent number 8,138,876
- Issue date Mar 20, 2012
- International Business Machines Corporation
- Hanyi Ding
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Microelectromechanical tunable inductor
- Patent number 7,710,232
- Issue date May 4, 2010
- Sandia Corporation
- Harold L. Stalford
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planar inductor using liquid metal MEMS technology
- Patent number 7,477,123
- Issue date Jan 13, 2009
- Agilent Technologies, Inc.
- Timothy Beerling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave tunable inductor and associated methods
- Patent number 7,148,783
- Issue date Dec 12, 2006
- Harris Corporation
- Francis Eugene Parsche
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductance device, particularly for short waves
- Patent number 5,175,526
- Issue date Dec 29, 1992
- Thomson-CSF
- Jean-Marc Martin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wire coil assembly for an electrical circuit
- Patent number 4,229,722
- Issue date Oct 21, 1980
- RCA Corporation
- Perry C. Olsen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Impedance ratio varying device
- Patent number 4,064,474
- Issue date Dec 20, 1977
- Solitron Devices, Inc.
- Guy Emery Adams
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
THIN FILM INDUCTOR ELEMENT AND THIN FILM VARIABLE INDUCTOR ELEMENT
- Publication number 20240145147
- Publication date May 2, 2024
- JAPAN ATOMIC ENERGY AGENCY
- Jun'ichi IEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESONANT ROTATING TRANSFORMER
- Publication number 20210210270
- Publication date Jul 8, 2021
- Kiryl Nikolaevich CHYKEYUK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIN DETECTION ANTENNA AND COIN PROCESSING DEVICE
- Publication number 20190164371
- Publication date May 30, 2019
- Fuji Electric Co., Ltd.
- Ryuuichi NAGASHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW-FREQUENCY SOUND SOURCE FOR UNDERWATER SOUND PROPAGATION RESEARC...
- Publication number 20190060953
- Publication date Feb 28, 2019
- TELEDYNE INSTRUMENTS, INC.
- Andrey K. Morozov
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
PLASMA PROCESSING APPARATUS
- Publication number 20170330772
- Publication date Nov 16, 2017
- TOKYO ELECTRON LIMITED
- Yohei YAMAZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOW INTER-WINDING CAPACITANCE COIL FORM
- Publication number 20170243687
- Publication date Aug 24, 2017
- SMA Solar Technology AG
- Marek Rylko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VARIABLE INDUCTANCE INDUCTOR AND VARIABLE INDUCTANCE INDUCTOR MODULE
- Publication number 20160372247
- Publication date Dec 22, 2016
- Samsung Electro-Mechanics Co., Ltd.
- Mi Ran HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY INDUCTORS FOR ELECTRICAL CIR...
- Publication number 20130207744
- Publication date Aug 15, 2013
- Vinit SINGH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR OPERATION OF MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY INDU...
- Publication number 20130208389
- Publication date Aug 15, 2013
- Vinit SINGH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS USING MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY INDUCTORS
- Publication number 20130208390
- Publication date Aug 15, 2013
- NUCURRENT, INC.
- Vinit SINGH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR OPERATION OF MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY TUNA...
- Publication number 20130201589
- Publication date Aug 8, 2013
- Vinit SINGH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY INDUCTORS FOR AN INDUCTION H...
- Publication number 20130200070
- Publication date Aug 8, 2013
- NUCURRENT, INC.
- Vinit SINGH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF MANUFACTURE OF MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY TUN...
- Publication number 20130199028
- Publication date Aug 8, 2013
- Vinit SINGH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI-LAYER-MULTI-TURN STRUCTURE FOR HIGH EFFICIENCY INDUCTORS
- Publication number 20130200968
- Publication date Aug 8, 2013
- Vinit SINGH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI-LAYER-MULTI-TURN STRUCTURE FOR TUNABLE HIGH EFFICIENCY INDUCTORS
- Publication number 20130200969
- Publication date Aug 8, 2013
- Vinit SINGH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR MANUFACTURE OF MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY IN...
- Publication number 20130199027
- Publication date Aug 8, 2013
- NUCURRENT, INC.
- Vinit SINGH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR OPERATION OF MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY INDU...
- Publication number 20130200722
- Publication date Aug 8, 2013
- NUCURRENT, INC.
- Vinit SINGH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY INDUCTORS WITH CAVITY STRUCT...
- Publication number 20130200976
- Publication date Aug 8, 2013
- Vinit SINGH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VARIABLE INDUCTOR AND SEMICONDUCTOR DEVICE USING SAME
- Publication number 20130140672
- Publication date Jun 6, 2013
- PANASONIC CORPORATION
- Junji Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
System Comprising a Multi-Layer-Multi-Turn Structure for High Effic...
- Publication number 20130069749
- Publication date Mar 21, 2013
- NUCURRENT INC.
- Vinit Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
System Using Multi-Layer Wire Structure for High Efficiency Wireles...
- Publication number 20130069750
- Publication date Mar 21, 2013
- NUCURRENT INC.
- Vinit Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for Manufacture of Multi-Layer-Multi-Turn Structure for High...
- Publication number 20130067738
- Publication date Mar 21, 2013
- NUCURRENT INC.
- Vinit Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for Manufacture of Multi-Layer Wire Structure for High Effic...
- Publication number 20130067737
- Publication date Mar 21, 2013
- NUCURRENT INC.
- Vinit Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
System and Method for Wireless Power Transfer in Implantable Medica...
- Publication number 20120095531
- Publication date Apr 19, 2012
- NEURDS INC.
- Justin R. Derbas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTINUOUSLY TUNABLE INDUCTOR WITH VARIABLE RESISTORS
- Publication number 20110260819
- Publication date Oct 27, 2011
- Taiwan Semiconductor Manufacturing Co., LTD
- Tzu-Jin Yeh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Variable Inductor with Non-Magnetic Core and Method of Manufacture...
- Publication number 20110018668
- Publication date Jan 27, 2011
- Mark Alan Imbimbo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE CAPACITIVELY LOADED TRANSFORMER PROVIDING SWITCHED INDUCTAN...
- Publication number 20100123536
- Publication date May 20, 2010
- Yumin Lu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Inductors and methods of operating inductors
- Publication number 20090251267
- Publication date Oct 8, 2009
- SAMSUNG ELECTRONICS CO., LTD.
- Dae-young Jeon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ON-CHIP INTEGRATED VOLTAGE-CONTROLLED VARIABLE INDUCTOR, METHODS OF...
- Publication number 20090189725
- Publication date Jul 30, 2009
- Hanyi Ding
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTIVE SENSOR
- Publication number 20080018424
- Publication date Jan 24, 2008
- 3M Innovative Properties Company
- Kenichi Takahata
- H01 - BASIC ELECTRIC ELEMENTS

Inductances without magnetic core

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rotary connector module for device forming quasi three-dimentional...

Low inter-winding capacitance coil form

Plasma processing apparatus

Coin detection antenna and coin processing device

Low-frequency sound source for underwater sound propagation researc...

Variable inductor and semiconductor device using same

Mechanical hub

Method for manufacture of multi-layer-multi-turn high efficiency in...

System using multi-layer wire structure for high efficiency wireles...

System and method for wireless power transfer in implantable medica...

Systems using multi-layer-multi-turn high efficiency inductors

Multi-layer-multi-turn high efficiency inductors for electrical cir...

Multi-layer-multi-turn high efficiency inductors for an induction h...

Method of manufacture of multi-layer-multi-turn high efficiency tun...

Method for operation of multi-layer-multi-turn high efficiency indu...

Method for operation of multi-layer-multi-turn high efficiency indu...

Method for operation of multi-layer-multi-turn high efficiency tuna...

Multi-layer-multi-turn high efficiency inductors with cavity struct...

Multi-layer-multi-turn structure for high efficiency inductors

System comprising a multi-layer-multi-turn structure for high effic...

Multi-layer-multi-turn structure for tunable high efficiency inductors

Method of manufacture of multi-layer wire structure

Variable inductor with non-magnetic core and method of manufacture...

On-chip integrated voltage-controlled variable inductor, methods of...

Microelectromechanical tunable inductor

Planar inductor using liquid metal MEMS technology

Microwave tunable inductor and associated methods

Inductance device, particularly for short waves

Wire coil assembly for an electrical circuit

Impedance ratio varying device

Patents Applicationslast 30 patents

THIN FILM INDUCTOR ELEMENT AND THIN FILM VARIABLE INDUCTOR ELEMENT

RESONANT ROTATING TRANSFORMER

COIN DETECTION ANTENNA AND COIN PROCESSING DEVICE

LOW-FREQUENCY SOUND SOURCE FOR UNDERWATER SOUND PROPAGATION RESEARC...

PLASMA PROCESSING APPARATUS

LOW INTER-WINDING CAPACITANCE COIL FORM

VARIABLE INDUCTANCE INDUCTOR AND VARIABLE INDUCTANCE INDUCTOR MODULE

MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY INDUCTORS FOR ELECTRICAL CIR...

METHOD FOR OPERATION OF MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY INDU...

SYSTEMS USING MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY INDUCTORS

METHOD FOR OPERATION OF MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY TUNA...

MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY INDUCTORS FOR AN INDUCTION H...

METHOD OF MANUFACTURE OF MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY TUN...

MULTI-LAYER-MULTI-TURN STRUCTURE FOR HIGH EFFICIENCY INDUCTORS

MULTI-LAYER-MULTI-TURN STRUCTURE FOR TUNABLE HIGH EFFICIENCY INDUCTORS

METHOD FOR MANUFACTURE OF MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY IN...

METHOD FOR OPERATION OF MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY INDU...

MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY INDUCTORS WITH CAVITY STRUCT...

VARIABLE INDUCTOR AND SEMICONDUCTOR DEVICE USING SAME

System Comprising a Multi-Layer-Multi-Turn Structure for High Effic...

System Using Multi-Layer Wire Structure for High Efficiency Wireles...

Method for Manufacture of Multi-Layer-Multi-Turn Structure for High...

Method for Manufacture of Multi-Layer Wire Structure for High Effic...

System and Method for Wireless Power Transfer in Implantable Medica...

CONTINUOUSLY TUNABLE INDUCTOR WITH VARIABLE RESISTORS

Variable Inductor with Non-Magnetic Core and Method of Manufacture...

TUNABLE CAPACITIVELY LOADED TRANSFORMER PROVIDING SWITCHED INDUCTAN...

Inductors and methods of operating inductors

ON-CHIP INTEGRATED VOLTAGE-CONTROLLED VARIABLE INDUCTOR, METHODS OF...

INDUCTIVE SENSOR