Coupled resonator filters

Industry

CPC
H03H9/6433

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Parent Industries

HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS H03H9/00Networks comprising electromechanical or electro-acoustic devices Electromechanical resonators

Current Industry

H03H9/6433Coupled resonator filters

Industries

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Patents Grantslast 30 patents

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
Multiplexer, front end module, and communication device
- Patent number 12,034,464
- Issue date Jul 9, 2024
- Murata Manufacturing Co., Ltd.
- Masakazu Tani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Elastic wave device
- Patent number 11,936,366
- Issue date Mar 19, 2024
- Murata Manufacturing Co., Ltd.
- Yoshinori Kameoka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic resonator assembly and filter
- Patent number 11,881,839
- Issue date Jan 23, 2024
- HANGZHOU XINGHE TECHNOLOGY CO., LTD.
- Linping Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter device, radio-frequency front-end circuit, and communication...
- Patent number 11,843,367
- Issue date Dec 12, 2023
- Murata Manufacturing Co., Ltd.
- Koji Nosaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Guided SAW device
- Patent number 11,750,170
- Issue date Sep 5, 2023
- Qorvo US, Inc.
- Shogo Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Elastic wave device and manufacturing method therefor, radio-freque...
- Patent number 11,631,799
- Issue date Apr 18, 2023
- Murata Manufacturing Co., Ltd.
- Ryosuke Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface acoustic wave device and surface acoustic wave filter
- Patent number 11,601,114
- Issue date Mar 7, 2023
- Murata Manufacturing Co., Ltd.
- Noriyoshi Ota
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter module
- Patent number 11,558,028
- Issue date Jan 17, 2023
- Murata Manufacturing Co., Ltd.
- Akira Noguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave filter device
- Patent number 11,444,597
- Issue date Sep 13, 2022
- Murata Manufacturing Co., Ltd.
- Motoki Ozasa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Communication module
- Patent number 11,342,902
- Issue date May 24, 2022
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Chan Yong Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Acoustic wave device and method of manufacturing the same
- Patent number 11,329,629
- Issue date May 10, 2022
- Murata Manufacturing Co., Ltd.
- Junpei Yasuda
- H01 - BASIC ELECTRIC ELEMENTS
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
Multi-resonator filters
- Patent number 11,211,676
- Issue date Dec 28, 2021
- COM DEV LTD.
- Zhifu Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio frequency multiplexer
- Patent number 11,159,144
- Issue date Oct 26, 2021
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Extractor
- Patent number 11,115,000
- Issue date Sep 7, 2021
- Murata Manufacturing Co., Ltd.
- Norihiko Nakahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Elastic wave device
- Patent number 10,972,070
- Issue date Apr 6, 2021
- Murata Manufacturing Co., Ltd.
- Yoshinori Kameoka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave resonator, surface acoustic wave filter, and...
- Patent number 10,938,377
- Issue date Mar 2, 2021
- Murata Manufacturing Co., Ltd.
- Toru Eihama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiplexer
- Patent number 10,911,019
- Issue date Feb 2, 2021
- Taiyo Yuden Co., Ltd.
- Fumiaki Isaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave device and method of fabricating the same, filter and...
- Patent number 10,886,889
- Issue date Jan 5, 2021
- Taiyo Yuden Co., Ltd.
- Takeshi Sakashita
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Guided SAW device
- Patent number 10,848,121
- Issue date Nov 24, 2020
- Qorvo US, Inc.
- Shogo Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave devices using beryllium conductors
- Patent number 10,840,875
- Issue date Nov 17, 2020
- RESONANT INC.
- Viktor Plesski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Saw filter with a large bandwidth
- Patent number 10,680,580
- Issue date Jun 9, 2020
- Snaptrack, Inc.
- Thomas Dengler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Elastic wave device and manufacturing method thereof
- Patent number 10,601,394
- Issue date Mar 24, 2020
- Murata Manufacturing Co., Ltd.
- Taku Kikuchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave resonator, filter, and duplexer
- Patent number 10,476,474
- Issue date Nov 12, 2019
- Taiyo Yuden Co., Ltd.
- Tabito Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic filter
- Patent number 10,461,720
- Issue date Oct 29, 2019
- Snaptrack, Inc.
- Ravi Kiran Challa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave module
- Patent number 10,418,971
- Issue date Sep 17, 2019
- Kyocera Corporation
- Masahisa Shimozono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Elastic wave device having a cut in a busbar electrode layer
- Patent number 10,418,966
- Issue date Sep 17, 2019
- Murata Manufacturing Co., Ltd.
- Yoshinori Kameoka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Elastic wave device, duplexer, and multiplexer
- Patent number 10,411,674
- Issue date Sep 10, 2019
- Murata Manufacturing Co., Ltd.
- Yohei Konaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave elements, antenna duplexers, modules and electronic d...
- Patent number 10,305,448
- Issue date May 28, 2019
- SKYWORKS FILTER SOLUTIONS JAPAN CO., LTD.
- Tomohiro Iwasaki
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
FILTER DEVICE AND MULTIPLEXER
- Publication number 20240235520
- Publication date Jul 11, 2024
- Murata Manufacturing Co., Ltd.
- Tomoya SATO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Double-Mode Surface-Acoustic-Wave (DMS) Filter Having A Transition...
- Publication number 20240204747
- Publication date Jun 20, 2024
- RF360 EUROPE GMBH
- Charles Binninger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER DEVICE AND MULTIPLEXER
- Publication number 20240137000
- Publication date Apr 25, 2024
- Murata Manufacturing Co., Ltd.
- Tomoya SATO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR FILTERING AND AMPLIFYING HIGHER POWER COMM...
- Publication number 20240097652
- Publication date Mar 21, 2024
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Andy P. Salvador
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE FILTER AND MULTIPLEXER
- Publication number 20240080014
- Publication date Mar 7, 2024
- Murata Manufacturing Co., Ltd.
- Tomohisa KOMURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH FREQUENCY MODULE AND COMMUNICATION DEVICE
- Publication number 20230402996
- Publication date Dec 14, 2023
- MURATA MANUFACTURING CO., LTD.
- Keisuke NISHIO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC RESONATOR ASSEMBLY AND FILTER
- Publication number 20230327643
- Publication date Oct 12, 2023
- HANGZHOU XINGHE TECHNOLOGY CO., LTD.
- Linping LI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Reconfigurable Filter
- Publication number 20230318574
- Publication date Oct 5, 2023
- RF360 EUROPE GMBH
- Jacques-Antoine Damy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC-WAVE RECEIVE-SIDE FILTER TOPOLOGIES
- Publication number 20230238984
- Publication date Jul 27, 2023
- Skyworks Solutions, Inc.
- Motoyuki Tajima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD OF MANUFACTURING AN ACOUSTIC WAVE DEVICE WITH THROUGH VIA ON...
- Publication number 20230208376
- Publication date Jun 29, 2023
- Skyworks Solutions, Inc.
- Rei Goto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-BAND SURFACE ACOUSTIC WAVE FILTERS
- Publication number 20230179171
- Publication date Jun 8, 2023
- Skyworks Solutions, Inc.
- Takanori Yasuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE FILTER
- Publication number 20220239280
- Publication date Jul 28, 2022
- Murata Manufacturing Co., Ltd.
- Shuichi KAWANO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER WITH BULK ACOUSTIC WAVE DEVICE HAVING RAISED FRAME STRUCTURE
- Publication number 20220209749
- Publication date Jun 30, 2022
- Skyworks Solutions, Inc.
- Yiliu Wang
- 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
RADIO FREQUENCY (RF) FILTER WITH INCREASED SHUNT RESONATOR COUPLING...
- Publication number 20220045664
- Publication date Feb 10, 2022
- RF360 Europe GmbH
- Thomas Bain POLLARD
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLEXER, FRONT END MODULE, AND COMMUNICATION DEVICE
- Publication number 20210409042
- Publication date Dec 30, 2021
- MURATA MANUFACTURING CO., LTD.
- Masakazu TANI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SPLIT-TYPE, HALF-LATTICE MICRO-ACOUSTIC FILTER USING A PHASE SHIFTE...
- Publication number 20210384890
- Publication date Dec 9, 2021
- RF360 Europe GmbH
- Edgar SCHMIDHAMMER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELASTIC WAVE DEVICE
- Publication number 20210184648
- Publication date Jun 17, 2021
- Murata Manufacturing Co., Ltd.
- Yoshinori KAMEOKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMMUNICATION MODULE
- Publication number 20210126623
- Publication date Apr 29, 2021
- Samsung Electro-Mechanics Co., Ltd.
- Chan Yong JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-RESONATOR FILTERS
- Publication number 20210111704
- Publication date Apr 15, 2021
- COM DEV Ltd.
- Zhifu Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GUIDED SAW DEVICE
- Publication number 20210075394
- Publication date Mar 11, 2021
- Qorvo US, Inc.
- Shogo Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER MODULE
- Publication number 20210067128
- Publication date Mar 4, 2021
- Murata Manufacturing Co., Ltd.
- Akira NOGUCHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER DEVICE, RADIO-FREQUENCY FRONT-END CIRCUIT, AND COMMUNICATION...
- Publication number 20200366272
- Publication date Nov 19, 2020
- Murata Manufacturing Co., Ltd.
- Koji NOSAKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY MULTIPLEXER
- Publication number 20200259482
- Publication date Aug 13, 2020
- Qorvo US, Inc.
- Nadim Khlat
- 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 WAVE FILTER DEVICE
- Publication number 20200106417
- Publication date Apr 2, 2020
- Murata Manufacturing Co., Ltd.
- Motoki OZASA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
EXTRACTOR
- Publication number 20200091894
- Publication date Mar 19, 2020
- Murata Manufacturing Co., Ltd.
- Norihiko NAKAHASHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20190379354
- Publication date Dec 12, 2019
- Murata Manufacturing Co., Ltd.
- Junpei YASUDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELASTIC WAVE DEVICE
- Publication number 20190363693
- Publication date Nov 28, 2019
- Murata Manufacturing Co., Ltd.
- Yoshinori KAMEOKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLEXER
- Publication number 20190312568
- Publication date Oct 10, 2019
- Taiyo Yuden Co., Ltd.
- Fumiaki ISAKA
- H03 - BASIC ELECTRONIC CIRCUITRY

Coupled resonator filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and method for controlling a resonator

Multiplexer, front end module, and communication device

Elastic wave device

Acoustic resonator assembly and filter

Filter device, radio-frequency front-end circuit, and communication...

Guided SAW device

Elastic wave device and manufacturing method therefor, radio-freque...

Surface acoustic wave device and surface acoustic wave filter

Filter module

Acoustic wave filter device

Communication module

Acoustic wave device and method of manufacturing the same

Apparatus and method for controlling a resonator

Multi-resonator filters

Radio frequency multiplexer

Extractor

Elastic wave device

Surface acoustic wave resonator, surface acoustic wave filter, and...

Multiplexer

Acoustic wave device and method of fabricating the same, filter and...

Guided SAW device

Surface acoustic wave devices using beryllium conductors

Saw filter with a large bandwidth

Elastic wave device and manufacturing method thereof

Acoustic wave resonator, filter, and duplexer

Acoustic filter

Acoustic wave module

Elastic wave device having a cut in a busbar electrode layer

Elastic wave device, duplexer, and multiplexer

Acoustic wave elements, antenna duplexers, modules and electronic d...

Patents Applicationslast 30 patents

FILTER DEVICE AND MULTIPLEXER

Double-Mode Surface-Acoustic-Wave (DMS) Filter Having A Transition...

FILTER DEVICE AND MULTIPLEXER

METHOD AND APPARATUS FOR FILTERING AND AMPLIFYING HIGHER POWER COMM...

ACOUSTIC WAVE FILTER AND MULTIPLEXER

HIGH FREQUENCY MODULE AND COMMUNICATION DEVICE

ACOUSTIC RESONATOR ASSEMBLY AND FILTER

Reconfigurable Filter

ACOUSTIC-WAVE RECEIVE-SIDE FILTER TOPOLOGIES

METHOD OF MANUFACTURING AN ACOUSTIC WAVE DEVICE WITH THROUGH VIA ON...

MULTI-BAND SURFACE ACOUSTIC WAVE FILTERS

ACOUSTIC WAVE FILTER

FILTER WITH BULK ACOUSTIC WAVE DEVICE HAVING RAISED FRAME STRUCTURE

APPARATUS AND METHOD FOR CONTROLLING A RESONATOR

RADIO FREQUENCY (RF) FILTER WITH INCREASED SHUNT RESONATOR COUPLING...

MULTIPLEXER, FRONT END MODULE, AND COMMUNICATION DEVICE

SPLIT-TYPE, HALF-LATTICE MICRO-ACOUSTIC FILTER USING A PHASE SHIFTE...

ELASTIC WAVE DEVICE

COMMUNICATION MODULE

MULTI-RESONATOR FILTERS

GUIDED SAW DEVICE

FILTER MODULE

FILTER DEVICE, RADIO-FREQUENCY FRONT-END CIRCUIT, AND COMMUNICATION...

RADIO FREQUENCY MULTIPLEXER

APPARATUS AND METHOD FOR CONTROLLING A RESONATOR

ACOUSTIC WAVE FILTER DEVICE

EXTRACTOR

ACOUSTIC WAVE DEVICE AND METHOD OF MANUFACTURING THE SAME

ELASTIC WAVE DEVICE

MULTIPLEXER