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Indexing scheme relating to details of tunable filters
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Tuned parameter of filter characteristics
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last 30 patents
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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
Active multi-pole filter
Patent number
11,955,942
Issue date
Apr 9, 2024
Anlotek Limited
Jorgen Staal Nielsen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Tunable bandpass filter with high stability and orthogonal tuning
Patent number
11,876,499
Issue date
Jan 16, 2024
Anlotek Limited
Jorgen Staal Nielsen
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
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
Low-power and area-efficient gain-bandwidth tripler amplifier
Patent number
11,476,817
Issue date
Oct 18, 2022
Intel Corporation
Saurabh Anmadwar
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Customizable tunable filters
Patent number
11,356,072
Issue date
Jun 7, 2022
Analog Devices, Inc.
Fatih Kocer
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
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
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
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
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
Acoustic wave device, radio frequency front-end circuit, and commun...
Patent number
10,979,027
Issue date
Apr 13, 2021
Murata Manufacturing Co., Ltd.
Koji Nosaka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Weakly coupled tunable RF receiver architecture
Patent number
10,965,258
Issue date
Mar 30, 2021
Qorvo US, Inc.
George Maxim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Tunable filter
Patent number
10,944,383
Issue date
Mar 9, 2021
Huawei Technologies Co., Ltd.
Giuseppe Gramegna
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Magnetoinductive waveguide
Patent number
10,931,252
Issue date
Feb 23, 2021
OXFORD UNIVERSITY INNOVATION LTD
Christopher Stevens
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for calibration of a band-pass filter and sque...
Patent number
10,910,998
Issue date
Feb 2, 2021
NXP B.V.
Siamak Delshadpour
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electromagnetic tunable filter systems, devices, and methods in a w...
Patent number
10,911,015
Issue date
Feb 2, 2021
Wispry, Inc.
Jorgen Bojer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Variable filter
Patent number
10,879,875
Issue date
Dec 29, 2020
Anlotek Limited
Jorgen Staal Nielsen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
LC filter, radio-frequency front-end circuit, and communication device
Patent number
10,873,309
Issue date
Dec 22, 2020
Murata Manufacturing Co., Ltd.
Hirotsugu Mori
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low-pass filter utilizing mutual inductance
Patent number
10,840,872
Issue date
Nov 17, 2020
QUALCOMM Incorporated
Haitao Cheng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method, system, and apparatus for resonator circuits and modulating...
Patent number
10,790,796
Issue date
Sep 29, 2020
pSemi Corporation
Mark L. Burgener
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High linearly WiGig baseband amplifier with channel select filter
Patent number
10,734,957
Issue date
Aug 4, 2020
TensorCom, Inc.
Zaw Soe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method for producing a batch of acoustic wave filters
Patent number
10,727,802
Issue date
Jul 28, 2020
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Alexandre Reinhardt
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Capacitance-to-voltage interface circuit
Patent number
10,715,096
Issue date
Jul 14, 2020
NXP USA, INC.
Keith Kraver
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD, SYSTEM, AND APPARATUS FOR RESONATOR CIRCUITS AND MODULATING...
Publication number
20250167753
Publication date
May 22, 2025
pSemi Corporation
Mark L. Burgener
H01 - BASIC ELECTRIC ELEMENTS
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
FRONT-END SYSTEMS WITH ADJUSTABLE FILTER ARCHITECTURE
Publication number
20240106475
Publication date
Mar 28, 2024
Skyworks Solutions, Inc.
David Richard PEHLKE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
SEMICONDUCTOR DEVICE AND OSCILLATION CIRCUIT
Publication number
20220329204
Publication date
Oct 13, 2022
LAPIS SEMICONDUCTOR CO., LTD.
KOKI NAKANISHI
H03 - BASIC ELECTRONIC CIRCUITRY
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
LOW-POWER AND AREA-EFFICIENT GAIN-BANDWIDTH TRIPLER AMPLIFIER
Publication number
20220085778
Publication date
Mar 17, 2022
Intel Corporation
Saurabh Anmadwar
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TUNABLE BANDPASS FILTER WITH HIGH STABILITY AND ORTHOGONAL TUNING
Publication number
20210391849
Publication date
Dec 16, 2021
Anlotek Limited
Jorgen Staal Nielsen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CUSTOMIZABLE TUNABLE FILTERS
Publication number
20210336597
Publication date
Oct 28, 2021
Analog Devices, Inc.
Fatih Kocer
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
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
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
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
METHOD AND APPARATUS FOR CALIBRATION OF A BAND-PASS FILTER AND SQUE...
Publication number
20200091868
Publication date
Mar 19, 2020
NXP. B.V.
Siamak DELSHADPOUR
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TUNABLE VARIABLE-INDUCTANCE FILTER
Publication number
20200014360
Publication date
Jan 9, 2020
THALES
Pierre GUERN
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
Tunable Passive Enhance Q Microwave Notch Filter
Publication number
20190312560
Publication date
Oct 10, 2019
United States of America as represented by Secretary of the Navy
Jason F. Rowland
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACOUSTIC WAVE DEVICE, RADIO FREQUENCY FRONT-END CIRCUIT, AND COMMUN...
Publication number
20190245517
Publication date
Aug 8, 2019
MURATA MANUFACTURING CO., LTD.
Koji Nosaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Filter Circuit with Programmable Gain and Frequency Response
Publication number
20190158067
Publication date
May 23, 2019
Huawei Technologies Co., Ltd
Giuseppe GRAMEGNA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TUNABLE FILTER
Publication number
20190149133
Publication date
May 16, 2019
Huawei Technologies Co., Ltd
Giuseppe GRAMEGNA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MAGNETOINDUCTIVE WAVEGUIDE
Publication number
20190044491
Publication date
Feb 7, 2019
OXFORD UNIVERSITY INNOVATION LTD
Christopher Stevens
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VARIABLE FREQUENCY FILTER, RADIO FREQUENCY FRONT-END CIRCUIT, AND C...
Publication number
20190036508
Publication date
Jan 31, 2019
MURATA MANUFACTURING CO., LTD.
Hideki TSUKAMOTO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MINIATURE TUNABLE FILTERS
Publication number
20180367118
Publication date
Dec 20, 2018
Telefonaktiebolaget LM Ericsson (publ)
Chunyun JIAN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VARIABLE FILTER
Publication number
20180323770
Publication date
Nov 8, 2018
Anlotek Limited
Jorgen Staal Nielsen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
WEAKLY COUPLED TUNABLE RF RECEIVER ARCHITECTURE
Publication number
20180316321
Publication date
Nov 1, 2018
Qorvo US, Inc.
George Maxim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method, System, and Apparatus for Resonator Circuits and Modulating...
Publication number
20180123563
Publication date
May 3, 2018
PEREGRINE SEMICONDUCTOR CORPORATION
Mark L. Burgener
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ADVANCED 3D INDUCTOR STRUCTURES WITH CONFINED MAGNETIC FIELD
Publication number
20180019045
Publication date
Jan 18, 2018
Qorvo US, Inc.
George Maxim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW-LOSS TUNABLE RADIO FREQUENCY FILTER
Publication number
20180013403
Publication date
Jan 11, 2018
RESONANT INC.
Genichi Tsuzuki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method, System, and Apparatus for Resonator Circuits and Modulating...
Publication number
20180006628
Publication date
Jan 4, 2018
PEREGRINE SEMICONDUCTOR CORPORATION
Mark L. Burgener
H01 - BASIC ELECTRIC ELEMENTS