Duplexers

Industry

CPC
H03H9/725

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Parent Industries

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

Current Industry

H03H9/725Duplexers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Surface acoustic wave resonator, acoustic wave filter, and multiplexer
- Patent number 12,184,267
- Issue date Dec 31, 2024
- Murata Manufacturing Co., Ltd.
- Akira Noguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave device, filter and multiplexer
- Patent number 12,176,879
- Issue date Dec 24, 2024
- Taiyo Yuden Co., Ltd.
- Kazushige Hatakeyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiplexer with filter including different types of acoustic wave...
- Patent number 12,176,882
- Issue date Dec 24, 2024
- Skyworks Solutions, Inc.
- Yiliu Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave filter including different types of resonators
- Patent number 12,176,883
- Issue date Dec 24, 2024
- Skyworks Solutions, Inc.
- Yiliu Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiplexer including filter with two types of acoustic wave resona...
- Patent number 12,170,517
- Issue date Dec 17, 2024
- Skyworks Solutions, Inc.
- Yoshiaki Ando
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High frequency module and communication apparatus
- Patent number 12,160,226
- Issue date Dec 3, 2024
- Murata Manufacturing Co., Ltd.
- Hiroshi Matsubara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave element, acoustic wave filter device, and multiplexer
- Patent number 12,155,375
- Issue date Nov 26, 2024
- Murata Manufacturing Co., Ltd.
- Yohei Konaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave device, wafer, and method of manufacturing wafer
- Patent number 12,149,228
- Issue date Nov 19, 2024
- Taiyo Yuden Co., Ltd.
- Shinji Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave device, filter device, and multiplexer
- Patent number 12,149,226
- Issue date Nov 19, 2024
- Murata Manufacturing Co., Ltd.
- Yasumasa Taniguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bulk acoustic wave resonator on multi-layer piezoelectric substrate...
- Patent number 12,149,224
- Issue date Nov 19, 2024
- Skyworks Solutions, Inc.
- Keiichi Maki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of making an acoustic wave resonator with mass loading strip...
- Patent number 12,136,908
- Issue date Nov 5, 2024
- Skyworks Solutions, Inc.
- Yuya Hiramatsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transversely-excited bulk acoustic resonator split ladder filter
- Patent number 12,113,517
- Issue date Oct 8, 2024
- Murata Manufacturing Co., Ltd.
- Sean McHugh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Packaged bulk acoustic wave resonator on acoustic wave device
- Patent number 12,081,189
- Issue date Sep 3, 2024
- Skyworks Solutions, Inc.
- Keiichi Maki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Single substrate multiplexer
- Patent number 12,074,587
- Issue date Aug 27, 2024
- RF360 SINGAPORE PTE. LTD.
- Florian Habel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-frequency module and communication device
- Patent number 12,063,028
- Issue date Aug 13, 2024
- Murata Manufacturing Co., Ltd.
- Morio Takeuchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Composite filter device
- Patent number 12,028,052
- Issue date Jul 2, 2024
- Murata Manufacturing Co., Ltd.
- Shinichi Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiplexer, high-frequency front-end circuit, and communication de...
- Patent number 12,028,051
- Issue date Jul 2, 2024
- Murata Manufacturing Co., Ltd.
- Yasuharu Nakai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Elastic wave device with sub-wavelength thick piezoelectric layer a...
- Patent number 11,996,821
- Issue date May 28, 2024
- Skyworks Solutions, Inc.
- Rei Goto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave device with transverse spurious mode suppression
- Patent number 11,990,892
- Issue date May 21, 2024
- Skyworks Solutions, Inc.
- Yuhao Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Package comprising stacked filters
- Patent number 11,984,871
- Issue date May 14, 2024
- RF360 SINGAPORE PTE. LTD.
- Robert Felix Bywalez
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Over temperature protection for acoustic wave filter
- Patent number 11,973,491
- Issue date Apr 30, 2024
- Skyworks Solutions, Inc.
- Joshua James Caron
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Acoustic wave filter including two types of acoustic wave resonators
- Patent number 11,967,947
- Issue date Apr 23, 2024
- Skyworks Solutions, Inc.
- Joshua James Caron
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter and multiplexer
- Patent number 11,962,289
- Issue date Apr 16, 2024
- Taiyo Yuden Co., Ltd.
- Makoto Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Solidly-mounted transversely-excited bulk acoustic resonator split...
- Patent number 11,955,952
- Issue date Apr 9, 2024
- Murata Manufacturing Co., Ltd.
- Sean McHugh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-loss and wide-band acoustic delay lines using x-cut and y-cut l...
- Patent number 11,942,920
- Issue date Mar 26, 2024
- The Board of Trustees of the University of Illinois
- Ruochen Lu
- 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
Packaged bulk acoustic wave resonator on acoustic wave device
- Patent number 11,929,728
- Issue date Mar 12, 2024
- Skyworks Solutions, Inc.
- Keiichi Maki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiplexer
- Patent number 11,929,736
- Issue date Mar 12, 2024
- Murata Manufacturing Co., Ltd.
- Toshiaki Takata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic device
- Patent number 11,929,738
- Issue date Mar 12, 2024
- Murata Manufacturing Co., Ltd.
- Masato Nomiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Acoustic wave resonators and radio frequency elements with isolation
- Patent number 11,923,824
- Issue date Mar 5, 2024
- Skyworks Solutions, Inc.
- Joshua James Caron
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ACOUSTIC WAVE DEVICE WITH A VARIABLE THICKNESS MULTI-LAYER PIEZOELE...
- Publication number 20250007488
- Publication date Jan 2, 2025
- Skyworks Solutions, Inc.
- Rei Goto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE HAVING DIFFERENT TYPES OF PIEZOELECTRIC LAYER...
- Publication number 20250007489
- Publication date Jan 2, 2025
- Skyworks Solutions, Inc.
- Rei Goto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSVERSELY-EXCITED BULK ACOUSTIC RESONATOR SPLIT LADDER FILTER
- Publication number 20240429895
- Publication date Dec 26, 2024
- Murata Manufacturing Co., Ltd.
- Sean MCHUGH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESONATOR AND PHASE SHIFTER SHUNT HYBRID STRUCTURE FOR EXTRACTOR DE...
- Publication number 20240405747
- Publication date Dec 5, 2024
- Skyworks Solutions, Inc.
- Chuan Shi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Acoustic Resonator Cascade
- Publication number 20240405748
- Publication date Dec 5, 2024
- RF360 Singapore Pte. Ltd.
- Tingting Yuan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICES AND MODULES COMPRISING SAME
- Publication number 20240396527
- Publication date Nov 28, 2024
- Sanan Japan Technology Corporation
- Eiji KUWAHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface Acoustic Wave Resonators With Interdigital Transducers Of D...
- Publication number 20240380383
- Publication date Nov 14, 2024
- Qorvo US, Inc.
- Pedram Loghmannia
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLEXER
- Publication number 20240380387
- Publication date Nov 14, 2024
- Murata Manufacturing Co., Ltd.
- Motoki OZASA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC WAVE DEVICE
- Publication number 20240364306
- Publication date Oct 31, 2024
- Murata Manufacturing Co., Ltd.
- Eiji FUJIMORI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELASTIC WAVE DEVICE WITH SUB-WAVELENGTH THICK PIEZOELECTRIC LAYER A...
- Publication number 20240356518
- Publication date Oct 24, 2024
- Skyworks Solutions, Inc.
- Rei Goto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELASTIC WAVE ELEMENT, DEMULTIPLEXER, AND COMMUNICATION DEVICE
- Publication number 20240356522
- Publication date Oct 24, 2024
- KYOCERA CORPORATION
- Motoki ITO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE WITH TRANSVERSE SPURIOUS MODE SUPPRESSION
- Publication number 20240348231
- Publication date Oct 17, 2024
- Skyworks Solutions, Inc.
- Yuhao Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLEXER
- Publication number 20240333261
- Publication date Oct 3, 2024
- Murata Manufacturing Co., Ltd.
- Akira NOGUCHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE
- Publication number 20240322788
- Publication date Sep 26, 2024
- Murata Manufacturing Co., Ltd.
- Chihiro SHODA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE WITH MULTI-LAYER SUBSTRATE INCLUDING CERAMIC
- Publication number 20240283424
- Publication date Aug 22, 2024
- Skyworks Solutions, Inc.
- Hironori Fukuhara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LADDER-TYPE FILTER, AND DUPLEXER AND MODULES WITH LADDER-TYPE FILTER
- Publication number 20240235528
- Publication date Jul 11, 2024
- Sanan Japan Technology Corporation
- Hitoshi Ebihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE FILTER INCLUDING TWO TYPES OF ACOUSTIC WAVE RESONATORS
- Publication number 20240223159
- Publication date Jul 4, 2024
- Skyworks Solutions, Inc.
- Joshua James Caron
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE WITH MULTI-LAYER SUBSTRATE INCLUDING CERAMIC
- Publication number 20240213950
- Publication date Jun 27, 2024
- Skyworks Solutions, Inc.
- Hironori Fukuhara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY MODULE
- Publication number 20240204750
- Publication date Jun 20, 2024
- Murata Manufacturing Co., Ltd.
- Takanori ITO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE
- Publication number 20240195383
- Publication date Jun 13, 2024
- Murata Manufacturing Co., Ltd.
- Akira NOGUCHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH FREQUENCY FILTER AND MULTIPLEXER
- Publication number 20240195389
- Publication date Jun 13, 2024
- Murata Manufacturing Co., Ltd.
- Toshiaki TAKATA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD OF MAKING AN ACOUSTIC WAVE RESONATOR WITH MASS LOADING STRIP...
- Publication number 20240186978
- Publication date Jun 6, 2024
- Skyworks Solutions, Inc.
- Yuya Hiramatsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE RESONATOR ASSEMBLY AND RELATED MODULES
- Publication number 20240171149
- Publication date May 23, 2024
- Skyworks Solutions, Inc.
- Joshua James Caron
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CASCADED RESONATOR HAVING REFLECTOR ELECTRODES WITH DIFFERENT PITCHES
- Publication number 20240162880
- Publication date May 16, 2024
- Skyworks Solutions, Inc.
- Xiao Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LADDER-TYPE FILTER, AND DUPLEXER AND MODULES WITH LADDER-TYPE FILTER
- Publication number 20240137007
- Publication date Apr 25, 2024
- Sanan Japan Technology Corporation
- Hitoshi Ebihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE RESONATOR WITH TRANSVERSE SPURIOUS MODE FOR FILTER ST...
- Publication number 20240128949
- Publication date Apr 18, 2024
- Skyworks Solutions, Inc.
- Tomoya Komatsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE
- Publication number 20240097647
- Publication date Mar 21, 2024
- Murata Manufacturing Co., Ltd.
- Toshiki TABEI
- 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
METHODS OF MANUFACTURING ACOUSTIC WAVE DEVICE WITH ANTI-REFLECTION...
- Publication number 20240088865
- Publication date Mar 14, 2024
- Skyworks Solutions, Inc.
- Satoru Matsuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTILAYER PIEZOELECTRIC SUBSTRATE FILTERS WITH CONSISTENT BAND BAL...
- Publication number 20240088870
- Publication date Mar 14, 2024
- Skyworks Solutions, Inc.
- Rei Goto
- H03 - BASIC ELECTRONIC CIRCUITRY

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Surface acoustic wave resonator, acoustic wave filter, and multiplexer

Acoustic wave device, filter and multiplexer

Multiplexer with filter including different types of acoustic wave...

Acoustic wave filter including different types of resonators

Multiplexer including filter with two types of acoustic wave resona...

High frequency module and communication apparatus

Acoustic wave element, acoustic wave filter device, and multiplexer

Acoustic wave device, wafer, and method of manufacturing wafer

Acoustic wave device, filter device, and multiplexer

Bulk acoustic wave resonator on multi-layer piezoelectric substrate...

Method of making an acoustic wave resonator with mass loading strip...

Transversely-excited bulk acoustic resonator split ladder filter

Packaged bulk acoustic wave resonator on acoustic wave device

Single substrate multiplexer

High-frequency module and communication device

Composite filter device

Multiplexer, high-frequency front-end circuit, and communication de...

Elastic wave device with sub-wavelength thick piezoelectric layer a...

Acoustic wave device with transverse spurious mode suppression

Package comprising stacked filters

Over temperature protection for acoustic wave filter

Acoustic wave filter including two types of acoustic wave resonators

Filter and multiplexer

Solidly-mounted transversely-excited bulk acoustic resonator split...

Low-loss and wide-band acoustic delay lines using x-cut and y-cut l...

Elastic wave device

Packaged bulk acoustic wave resonator on acoustic wave device

Multiplexer

Electronic device

Acoustic wave resonators and radio frequency elements with isolation

Patents Applicationslast 30 patents

ACOUSTIC WAVE DEVICE WITH A VARIABLE THICKNESS MULTI-LAYER PIEZOELE...

ACOUSTIC WAVE DEVICE HAVING DIFFERENT TYPES OF PIEZOELECTRIC LAYER...

TRANSVERSELY-EXCITED BULK ACOUSTIC RESONATOR SPLIT LADDER FILTER

RESONATOR AND PHASE SHIFTER SHUNT HYBRID STRUCTURE FOR EXTRACTOR DE...

Acoustic Resonator Cascade

ACOUSTIC WAVE DEVICES AND MODULES COMPRISING SAME

Surface Acoustic Wave Resonators With Interdigital Transducers Of D...

MULTIPLEXER

ACOUSTIC WAVE DEVICE

ELASTIC WAVE DEVICE WITH SUB-WAVELENGTH THICK PIEZOELECTRIC LAYER A...

ELASTIC WAVE ELEMENT, DEMULTIPLEXER, AND COMMUNICATION DEVICE

ACOUSTIC WAVE DEVICE WITH TRANSVERSE SPURIOUS MODE SUPPRESSION

MULTIPLEXER

ACOUSTIC WAVE DEVICE

ACOUSTIC WAVE DEVICE WITH MULTI-LAYER SUBSTRATE INCLUDING CERAMIC

LADDER-TYPE FILTER, AND DUPLEXER AND MODULES WITH LADDER-TYPE FILTER

ACOUSTIC WAVE FILTER INCLUDING TWO TYPES OF ACOUSTIC WAVE RESONATORS

ACOUSTIC WAVE DEVICE WITH MULTI-LAYER SUBSTRATE INCLUDING CERAMIC

RADIO FREQUENCY MODULE

ACOUSTIC WAVE DEVICE

HIGH FREQUENCY FILTER AND MULTIPLEXER

METHOD OF MAKING AN ACOUSTIC WAVE RESONATOR WITH MASS LOADING STRIP...

ACOUSTIC WAVE RESONATOR ASSEMBLY AND RELATED MODULES

CASCADED RESONATOR HAVING REFLECTOR ELECTRODES WITH DIFFERENT PITCHES

LADDER-TYPE FILTER, AND DUPLEXER AND MODULES WITH LADDER-TYPE FILTER

ACOUSTIC WAVE RESONATOR WITH TRANSVERSE SPURIOUS MODE FOR FILTER ST...

ACOUSTIC WAVE DEVICE

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

METHODS OF MANUFACTURING ACOUSTIC WAVE DEVICE WITH ANTI-REFLECTION...

MULTILAYER PIEZOELECTRIC SUBSTRATE FILTERS WITH CONSISTENT BAND BAL...