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Variable inductances or transformers of the signal type
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H01F21/00
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Parent Industries
H
ELECTRICITY
H01
Electric elements
H01F
MAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
Current Industry
H01F21/00
Variable inductances or transformers of the signal type
Sub Industries
H01F21/005
Inductances without magnetic core
H01F21/02
continuously variable
H01F21/04
by relative movement of turns or parts of windings
H01F21/06
by movement of core or part of core relative to the windings as a whole
H01F21/065
Measures for obtaining a desired relation between the position of the core and the inductance
H01F21/08
by varying the permeability of the core
H01F21/10
by means of a movable shield
H01F21/12
discontinuously variable
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Variable voltage inductor with direct liquid cooling
Patent number
11,972,888
Issue date
Apr 30, 2024
Ford Global Technologies, LLC
Moon Young Lee
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of making slow wave inductive structure
Patent number
11,929,196
Issue date
Mar 12, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Hsiao-Tsung Yen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Position sensing apparatus and method
Patent number
11,921,251
Issue date
Mar 5, 2024
KYOCERA AVX COMPONENTS (WERNE) GMBH
David Witts
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tunable inductor arrangement, transceiver, method, and computer pro...
Patent number
11,923,119
Issue date
Mar 5, 2024
Telefonaktiebolaget LM Ericsson (publ)
Magnus Nilsson
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Switching transformers and electronic devices including the same
Patent number
11,887,765
Issue date
Jan 30, 2024
Samsung Electronics Co., Ltd.
Youngmin Kim
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Tunable inductor arrangement, transceiver, method and computer program
Patent number
11,854,728
Issue date
Dec 26, 2023
Telefonaktiebolaget LM Ericsson (publ)
Thomas Mattsson
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Keystroke detection device, keyboard, and keystroke detection method
Patent number
11,817,857
Issue date
Nov 14, 2023
Cherry Europe GMBH
Eduard Ruff
G06 - COMPUTING CALCULATING COUNTING
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Automatic calibration system and method for passive low-power volta...
Patent number
11,817,247
Issue date
Nov 14, 2023
G & W Electric Company
Elisa Scala
H01 - BASIC ELECTRIC ELEMENTS
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Adjustable inductor and method of using the same
Patent number
11,810,705
Issue date
Nov 7, 2023
Hubbell Incorporated
Kenneth Edward Pagenkopf
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Keystroke detection device, keyboard, and keystroke detection method
Patent number
11,811,399
Issue date
Nov 7, 2023
Cherry Europe GMBH
Eduard Ruff
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
High-order passive filter with capacitive inner tapping technique
Patent number
11,791,792
Issue date
Oct 17, 2023
Apple Inc.
Ahmed F. Aref Mahmoud
H01 - BASIC ELECTRIC ELEMENTS
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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
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Voltage-current phase-based method for linear and rotary transforme...
Patent number
11,768,088
Issue date
Sep 26, 2023
Blue Origin, LLC
Carlos G. Parodi
H01 - BASIC ELECTRIC ELEMENTS
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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
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Isolating transformer
Patent number
11,763,974
Issue date
Sep 19, 2023
UWB X LIMITED
Glenn Richard Lacey
H01 - BASIC ELECTRIC ELEMENTS
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Switched coupled inductance phase shift mechanism
Patent number
11,757,184
Issue date
Sep 12, 2023
Metawave Corporation
Narek Rostomyan
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Accuracy improvement in linear variable differential transformer ba...
Patent number
11,754,420
Issue date
Sep 12, 2023
Hamilton Sundstrand Corporation
Nageswara Rao Kalluri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rotary variable differential transformer
Patent number
11,715,587
Issue date
Aug 1, 2023
Honeywell International Inc.
Paresh Sanchihar
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Inductor structure
Patent number
11,699,550
Issue date
Jul 11, 2023
Realtek Semiconductor Corporation
Hsiao-Tsung Yen
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Chip-scale resonant gyrator for passive non-reciprocal devices
Patent number
11,695,382
Issue date
Jul 4, 2023
The Board of Trustees of the University of Illinois
Songbin Gong
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Devices and methods for improving voltage handling and/or bi-direct...
Patent number
11,671,091
Issue date
Jun 6, 2023
pSemi Corporation
Tero Tapio Ranta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Slow wave inductive structure and method of forming the same
Patent number
11,610,714
Issue date
Mar 21, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Hsiao-Tsung Yen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and apparatuses for use in tuning reactance in a circuit de...
Patent number
11,606,087
Issue date
Mar 14, 2023
pSemi Corporation
Ronald Eugene Reedy
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Dually electrically tunable 3-D compact RF phase shifter
Patent number
11,594,797
Issue date
Feb 28, 2023
Universtiy of South Carolina
Tengxing Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Position sensing apparatus and method
Patent number
11,555,940
Issue date
Jan 17, 2023
KYOCERA AVX Components (Werne), GmbH
David Witts
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oscillator frequency range extension using switched inductor
Patent number
11,552,594
Issue date
Jan 10, 2023
Intel Corporation
Svetozar Broussev
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tunable inductor arrangement, transceiver, method and computer program
Patent number
11,527,347
Issue date
Dec 13, 2022
Telefonaktiebolaget LM Ericsson (publ)
Magnus Nilsson
H01 - BASIC ELECTRIC ELEMENTS
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Inductive humidity sensor and method
Patent number
11,506,630
Issue date
Nov 22, 2022
Texas Instruments Incorporated
Peter Smeys
H01 - BASIC ELECTRIC ELEMENTS
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Spring unit and a diverter switch
Patent number
11,508,535
Issue date
Nov 22, 2022
Hitachi Energy Switzerland AG
Jean Mathae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Adjustable leakage inductance transformer
Patent number
11,489,449
Issue date
Nov 1, 2022
National Taiwan University of Science and Technology
Yu-Chen Liu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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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
Devices and Methods for Improving Voltage Handling and/or Bi-Direct...
Publication number
20240128968
Publication date
Apr 18, 2024
pSemi Corporation
Tero Tapio Ranta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High-Order Passive Filter with Capacitive Inner Tapping Technique
Publication number
20240063769
Publication date
Feb 22, 2024
Apple Inc.
Ahmed F. Aref Mahmoud
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PULSED POWER CIRCUITS USING HYBRID NON-LINEAR MAGNETIC MATERIALS AN...
Publication number
20240039234
Publication date
Feb 1, 2024
CYMER, LLC
Yuda Wang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
ADJUSTABLE INDUCTOR AND METHOD OF USING THE SAME
Publication number
20240029933
Publication date
Jan 25, 2024
HUBBELL INCORPORATED
Kenneth Edward Pagenkopf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VOLTAGE-CURRENT PHASE-BASED METHOD FOR LINEAR AND ROTARY TRANSFORME...
Publication number
20230392959
Publication date
Dec 7, 2023
Blue Origin, LLC
Carlos G. Parodi
G01 - MEASURING TESTING
Information
Patent Application
High-Order Passive Filter with Capacitive Inner Tapping Technique
Publication number
20230336138
Publication date
Oct 19, 2023
Apple Inc.
Ahmed F. Aref Mahmoud
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ROTARY VARIABLE DIFFERENTIAL TRANSFORMER
Publication number
20230326647
Publication date
Oct 12, 2023
Honeywell International Inc.
Paresh SANCHIHAR
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods and Apparatuses for Use in Tuning Reactance in a Circuit De...
Publication number
20230283275
Publication date
Sep 7, 2023
pSemi Corporation
Ronald Eugene Reedy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AUTOMATIC CALIBRATION SYSTEM AND METHOD FOR PASSIVE LOW-POWER VOLTA...
Publication number
20230238165
Publication date
Jul 27, 2023
G & W ELECTRIC COMPANY
Elisa Scala
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RVDT CONNECTOR
Publication number
20230230743
Publication date
Jul 20, 2023
Goodrich Actuation Systems SAS
Emmanuel CHAVIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Dually Electrically Tunable 3-D Compact RF Phase Shifter
Publication number
20230207998
Publication date
Jun 29, 2023
University of South Carolina
Tengxing Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Position Sensing Apparatus and Method
Publication number
20230152481
Publication date
May 18, 2023
KYOCERA AVX Components (Werne), GmbH
David Witts
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADJUSTABLE INDUCTOR AND METHOD OF USING THE SAME
Publication number
20230079125
Publication date
Mar 16, 2023
HUBBELL INCORPORATED
Kenneth Edward Pagenkopf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Tunable Inductor Arrangement, Transceiver, Method, and Computer Pro...
Publication number
20230070802
Publication date
Mar 9, 2023
Telefonaktiebolaget LM Ericsson (publ)
Magnus NILSSON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ROTOR FOR A HOVER-CAPABLE AIRCRAFT
Publication number
20230050072
Publication date
Feb 16, 2023
LEONARDO S.P.A.
Enrico Bellussi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
STABILIZATION AND TUNING OF PERSISTENT CURRENTS USING VARIABLE INDU...
Publication number
20230047878
Publication date
Feb 16, 2023
The Regents of the University of California
Lucas Brouwer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VOLTAGE-CURRENT PHASE-BASED METHOD FOR LINEAR AND ROTARY TRANSFORME...
Publication number
20230003555
Publication date
Jan 5, 2023
Blue Origin, LLC
Carlos G. Parodi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Tunable Inductor Arrangement, Transceiver, Method and Computer Program
Publication number
20220415554
Publication date
Dec 29, 2022
Thomas Mattsson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RADIATING ELEMENT AND ASSOCIATED ANTENNA AND MANUFACTURING METHOD
Publication number
20220407234
Publication date
Dec 22, 2022
THALES
Jean CHAZELAS
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
OPTIMAL LVDT/RVDT DEMODULATION USING A HYBRID ALGORITHM
Publication number
20220397428
Publication date
Dec 15, 2022
HAMILTON SUNDSTRAND CORPORATION
Ashish Vijay
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Inductor, Oscillator, and Terminal Device
Publication number
20220293323
Publication date
Sep 15, 2022
Huawei Technologies Co., Ltd
Yusong Chi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
INDUCTOR DEVICES AND STACKED POWER SUPPLY TOPOLOGIES
Publication number
20220276685
Publication date
Sep 1, 2022
Infineon Technologies Austria AG
Luca Peluso
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
DRIVE SYSTEM FOR A SWITCH, AND METHOD FOR DRIVING A SWITCH
Publication number
20220262581
Publication date
Aug 18, 2022
MASCHINENFABRIK REINHAUSEN GMBH
Sebastian Schmid
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and Apparatus for use in Digitally Tuning a Capacitor in an...
Publication number
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Publication date
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pSemi Corporation
Tero Tapio Ranta
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
DUAL ROTARY VARIABLE DIFFERENTIAL TRANSDUCER
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20220244077
Publication date
Aug 4, 2022
Sensata Technologies, Inc.
Saeed Yazdani
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
LOSSLESS CONTINUOUSLY ADJUSTABLE DEVICES
Publication number
20220228652
Publication date
Jul 21, 2022
The Regents of the University of California
Tryphon T. Georgiou
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
ACCURACY IMPROVEMENT IN LINEAR VARIABLE DIFFERENTIAL TRANSFORMER BA...
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20220187103
Publication date
Jun 16, 2022
HAMILTON SUNDSTRAND CORPORATION
Nageswara Rao Kalluri
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
VARIABLE VOLTAGE INDUCTOR WITH DIRECT LIQUID COOLING
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20220157507
Publication date
May 19, 2022
FORD GLOBAL TECHNOLOGIES, L.L.C.
Moon Young LEE
B60 - VEHICLES IN GENERAL
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Patent Application
A SPRING UNIT AND A DIVERTER SWITCH
Publication number
20220148825
Publication date
May 12, 2022
Hitachi Energy Switzerland AG
Jean Mathae
H01 - BASIC ELECTRIC ELEMENTS