Variable filter component

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H03H2210/02

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HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS H03H2210/00Indexing scheme relating to details of tunable filters

Current Industry

H03H2210/02Variable filter component

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method, system, and apparatus for resonator circuits and modulating...
- Patent number 12,237,822
- Issue date Feb 25, 2025
- pSemi Corporation
- Mark L. Burgener
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Advanced 3D inductor structures with confined magnetic field
- Patent number 12,224,096
- Issue date Feb 11, 2025
- Qorvo US, Inc.
- George Maxim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for controlling a resonator
- Patent number 12,166,473
- Issue date Dec 10, 2024
- Anlotek Limited
- Jorgen Staal Nielsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power matching method and apparatus for wireless charging, and wire...
- Patent number 12,119,666
- Issue date Oct 15, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Shiming Wan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adjustable inductor and method of using the same
- Patent number 12,087,485
- Issue date Sep 10, 2024
- Hubbell Incorporated
- Kenneth Edward Pagenkopf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Active filter
- Patent number 12,074,577
- Issue date Aug 27, 2024
- Renesas Design Technology Inc.
- Vladyslav Kozlov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-bandwidth signal driver/receiver
- Patent number 11,831,153
- Issue date Nov 28, 2023
- Cadence Design Systems, Inc.
- Phalguni Bala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
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
Information Patent Grant
Radio-frequency splitter circuits, devices and methods
- Patent number 11,626,854
- Issue date Apr 11, 2023
- Skyworks Solutions, Inc.
- Anuranjan Hosagavi Puttaraju
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic structure having tunable parallel resonance frequency
- Patent number 11,563,421
- Issue date Jan 24, 2023
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Capacitor circuit and variable capacitance system including the same
- Patent number 11,539,134
- Issue date Dec 27, 2022
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyun Paek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Time constant calibration circuit and method
- Patent number 11,515,858
- Issue date Nov 29, 2022
- SCALINX
- Lionel Guiraud
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio-frequency filter, multiplexer, radio-frequency front-end circ...
- Patent number 11,489,514
- Issue date Nov 1, 2022
- Murata Manufacturing Co., Ltd.
- Koji Nosaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method, system, and apparatus for resonator circuits and modulating...
- Patent number 11,476,823
- Issue date Oct 18, 2022
- pSemi Corporation
- Mark L. Burgener
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adjustable inductor and method of using the same
- Patent number 11,456,101
- Issue date Sep 27, 2022
- Hubbell Incorporated
- Kenneth Edward Pagenkopf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apertures with dynamically variable electromagnetic properties
- Patent number 11,451,309
- Issue date Sep 20, 2022
- Raytheon Company
- Kyle L. Grosse
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reconfigurable microacoustic filter and duplexer comprising a recon...
- Patent number 11,316,498
- Issue date Apr 26, 2022
- Snaptrack, Inc.
- Edgar Schmidhammer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillating signal generator and filter circuit
- Patent number 11,309,869
- Issue date Apr 19, 2022
- Realtek Semiconductor Corporation
- Ping-Yuan Deng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Complementary current-mode biquad with high linearity
- Patent number 11,296,678
- Issue date Apr 5, 2022
- QUALCOMM Incorporated
- Timothy Donald Gathman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for controlling a resonator
- Patent number 11,290,084
- Issue date Mar 29, 2022
- Jorgen Staal Nielsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fast frequency switching in a resonant high-Q analog filter
- Patent number 11,277,110
- Issue date Mar 15, 2022
- Anlotek Limited
- Jorgen Staal Nielsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for a radio frequency filter
- Patent number 11,245,381
- Issue date Feb 8, 2022
- Infineon Technologies AG
- Stefan Helmut Schmalzl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cryogenic radio-frequency resonator for surface ion traps
- Patent number 11,239,814
- Issue date Feb 1, 2022
- Honeywell International Inc.
- Adam Phillip Reed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and methods for control and calibration of tunable filters
- Patent number 11,201,600
- Issue date Dec 14, 2021
- Analog Devices, Inc.
- Christoph M. Steinbrecher
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for calibrating a tunable component
- Patent number 11,189,428
- Issue date Nov 30, 2021
- Wispry, Inc.
- Arthur S. Morris
- G01 - MEASURING TESTING
Information Patent Grant
Advanced 3D inductor structures with confined magnetic field
- Patent number 11,177,064
- Issue date Nov 16, 2021
- Qorvo US, Inc.
- George Maxim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable filter for RF circuits
- Patent number 11,121,701
- Issue date Sep 14, 2021
- Ethertronics, Inc.
- Laurent Desclos
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustically coupled resonator notch and bandpass filters
- Patent number 11,057,018
- Issue date Jul 6, 2021
- Infineon Technologies AG
- Hans-Joerg Timme
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Miniature tunable filters
- Patent number 11,025,223
- Issue date Jun 1, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Chunyun Jian
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tunable resonator element, filter circuit and method
- Patent number 11,018,652
- Issue date May 25, 2021
- Infineon Technologies AG
- Hans-Joerg Timme
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE CAPACITANCE TUNING IN AN ACOUSTIC FILTER CIRCUIT
- Publication number 20250062748
- Publication date Feb 20, 2025
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING A RESONATOR
- Publication number 20250055443
- Publication date Feb 13, 2025
- Anlotek Limited
- Jorgen Staal Nielsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CAVITY-EMBEDDED TUNABLE FILTER
- Publication number 20240243036
- Publication date Jul 18, 2024
- QUALCOMM Incorporated
- Je-Hsiung LAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILTER CIRCUIT
- Publication number 20240204754
- Publication date Jun 20, 2024
- RENESAS ELECTRONICS CORPORATION
- Nishant Singh THAKUR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information 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
ACTIVE FILTER
- Publication number 20230421133
- Publication date Dec 28, 2023
- Silego Technology Inc.
- Vladyslav Kozlov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-TUNE FILTER AND CONTROL THEREFOR
- Publication number 20230361745
- Publication date Nov 9, 2023
- NETCOM INC.
- Kenneth Allen Colbert
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BROADBAND POWER SPLITTERS, DEVICES AND METHODS
- Publication number 20230361748
- Publication date Nov 9, 2023
- Skyworks Solutions, Inc.
- Anuranjan HOSAGAVI PUTTARAJU
- H03 - BASIC ELECTRONIC CIRCUITRY
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
APPARATUS AND METHOD FOR CONTROLLING A RESONATOR
- Publication number 20220200574
- Publication date Jun 23, 2022
- Anlotek Limited
- Jorgen Staal Nielsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TIME CONSTANT CALIBRATION CIRCUIT AND METHOD
- Publication number 20220173724
- Publication date Jun 2, 2022
- SCALINX
- Lionel GUIRAUD
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR CALIBRATING A TUNABLE COMPONENT
- Publication number 20220084755
- Publication date Mar 17, 2022
- wiSpry, Inc.
- Arthur S. Morris
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power Matching Method and Apparatus for Wireless Charging, and Wire...
- Publication number 20220029461
- Publication date Jan 27, 2022
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Shiming Wan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RADIO-FREQUENCY SPLITTER CIRCUITS, DEVICES AND METHODS
- Publication number 20210265968
- Publication date Aug 26, 2021
- Skyworks Solutions, Inc.
- Anuranjan HOSAGAVI PUTTARAJU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FAST FREQUENCY SWITCHING IN A RESONANT HIGH-Q ANALOG FILTER
- Publication number 20210067125
- Publication date Mar 4, 2021
- Anlotek Limited
- Jorgen Staal Nielsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APERTURES WITH DYNAMICALLY VARIABLE ELECTROMAGNETIC PROPERTIES
- Publication number 20210044364
- Publication date Feb 11, 2021
- Raytheon Company
- Kyle L. Grosse
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADJUSTABLE INDUCTOR AND METHOD OF USING THE SAME
- Publication number 20200403595
- Publication date Dec 24, 2020
- HUBBELL INCORPORATED
- Kenneth Edward Pagenkopf
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Tunable Filter for RF Circuits
- Publication number 20200321942
- Publication date Oct 8, 2020
- Ethertronics, Inc.
- Laurent Desclos
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW-PASS FILTER UTILIZING MUTUAL INDUCTANCE
- Publication number 20200266791
- Publication date Aug 20, 2020
- QUALCOMM Incorporated
- Haitao CHENG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TUNABLE CAPACITORS INCLUDING III-N MULTI-2DEG AND 3DEG STRUCTURES F...
- Publication number 20200203488
- Publication date Jun 25, 2020
- Intel Corporation
- HAN WUI THEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR CALIBRATING A TUNABLE COMPONENT
- Publication number 20200168403
- Publication date May 28, 2020
- wiSpry, Inc.
- Arthur S. Morris
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING A RESONATOR
- Publication number 20200153410
- Publication date May 14, 2020
- Anlotek Limited
- Jorgen Staal Nielsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO-FREQUENCY FILTER, MULTIPLEXER, RADIO-FREQUENCY FRONT-END CIRC...
- Publication number 20200144992
- Publication date May 7, 2020
- Murata Manufacturing Co., Ltd.
- Koji NOSAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUPERCONDUCTING MICROWAVE SWITCH
- Publication number 20200136612
- Publication date Apr 30, 2020
- RAYTHEON BBN TECHNOLOGIES CORP.
- Andrew Phillips Wagner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW NOISE AMPLIFIER
- Publication number 20200127644
- Publication date Apr 23, 2020
- Delta Electronics Int'l (Singapore) Pte Ltd
- Kaituo Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC STRUCTURE HAVING TUNABLE PARALLEL RESONANCE FREQUENCY
- Publication number 20200099363
- Publication date Mar 26, 2020
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTROMAGNETIC TUNABLE FILTER SYSTEMS, DEVICES, AND METHODS IN A W...
- Publication number 20190363691
- Publication date Nov 28, 2019
- wiSpry, Inc.
- Jorgen Bojer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO-FREQUENCY FILTER, RADIO-FREQUENCY FRONT-END CIRCUIT, AND COMM...
- Publication number 20190363698
- Publication date Nov 28, 2019
- MURATA MANUFACTURING CO., LTD.
- Koji Nosaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELASTIC WAVE FILTER DEVICE, RADIO-FREQUENCY FRONT-END CIRCUIT, AND...
- Publication number 20190222199
- Publication date Jul 18, 2019
- MURATA MANUFACTURING CO., LTD.
- Koji Nosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Discrete Time IIR Filter With High Stop Band Rejection
- Publication number 20190207587
- Publication date Jul 4, 2019
- University College Dublin
- Amirhossein Ansari Bozorg
- H03 - BASIC ELECTRONIC CIRCUITRY

Variable filter component

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method, system, and apparatus for resonator circuits and modulating...

Advanced 3D inductor structures with confined magnetic field

Apparatus and method for controlling a resonator

Power matching method and apparatus for wireless charging, and wire...

Adjustable inductor and method of using the same

Active filter

High-bandwidth signal driver/receiver

Adjustable inductor and method of using the same

Radio-frequency splitter circuits, devices and methods

Acoustic structure having tunable parallel resonance frequency

Capacitor circuit and variable capacitance system including the same

Time constant calibration circuit and method

Radio-frequency filter, multiplexer, radio-frequency front-end circ...

Method, system, and apparatus for resonator circuits and modulating...

Adjustable inductor and method of using the same

Apertures with dynamically variable electromagnetic properties

Reconfigurable microacoustic filter and duplexer comprising a recon...

Oscillating signal generator and filter circuit

Complementary current-mode biquad with high linearity

Apparatus and method for controlling a resonator

Fast frequency switching in a resonant high-Q analog filter

System and method for a radio frequency filter

Cryogenic radio-frequency resonator for surface ion traps

Apparatus and methods for control and calibration of tunable filters

Systems and methods for calibrating a tunable component

Advanced 3D inductor structures with confined magnetic field

Tunable filter for RF circuits

Acoustically coupled resonator notch and bandpass filters

Miniature tunable filters

Tunable resonator element, filter circuit and method

Patents Applicationslast 30 patents

NEGATIVE CAPACITANCE TUNING IN AN ACOUSTIC FILTER CIRCUIT

APPARATUS AND METHOD FOR CONTROLLING A RESONATOR

CAVITY-EMBEDDED TUNABLE FILTER

FILTER CIRCUIT

ADJUSTABLE INDUCTOR AND METHOD OF USING THE SAME

ACTIVE FILTER

MULTI-TUNE FILTER AND CONTROL THEREFOR

BROADBAND POWER SPLITTERS, DEVICES AND METHODS

ADJUSTABLE INDUCTOR AND METHOD OF USING THE SAME

APPARATUS AND METHOD FOR CONTROLLING A RESONATOR

TIME CONSTANT CALIBRATION CIRCUIT AND METHOD

SYSTEMS AND METHODS FOR CALIBRATING A TUNABLE COMPONENT

Power Matching Method and Apparatus for Wireless Charging, and Wire...

RADIO-FREQUENCY SPLITTER CIRCUITS, DEVICES AND METHODS

FAST FREQUENCY SWITCHING IN A RESONANT HIGH-Q ANALOG FILTER

APERTURES WITH DYNAMICALLY VARIABLE ELECTROMAGNETIC PROPERTIES

ADJUSTABLE INDUCTOR AND METHOD OF USING THE SAME

Tunable Filter for RF Circuits

LOW-PASS FILTER UTILIZING MUTUAL INDUCTANCE

TUNABLE CAPACITORS INCLUDING III-N MULTI-2DEG AND 3DEG STRUCTURES F...

SYSTEMS AND METHODS FOR CALIBRATING A TUNABLE COMPONENT

APPARATUS AND METHOD FOR CONTROLLING A RESONATOR

RADIO-FREQUENCY FILTER, MULTIPLEXER, RADIO-FREQUENCY FRONT-END CIRC...

SUPERCONDUCTING MICROWAVE SWITCH

LOW NOISE AMPLIFIER

ACOUSTIC STRUCTURE HAVING TUNABLE PARALLEL RESONANCE FREQUENCY

ELECTROMAGNETIC TUNABLE FILTER SYSTEMS, DEVICES, AND METHODS IN A W...

RADIO-FREQUENCY FILTER, RADIO-FREQUENCY FRONT-END CIRCUIT, AND COMM...

ELASTIC WAVE FILTER DEVICE, RADIO-FREQUENCY FRONT-END CIRCUIT, AND...

Discrete Time IIR Filter With High Stop Band Rejection