Multiple crystal filters

Industry

CPC
H03H9/58

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Parent Industries

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

Current Industry

H03H9/58Multiple crystal filters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Acoustic wave filter, high frequency module, and multiplexer
- Patent number 12,261,590
- Issue date Mar 25, 2025
- Murata Manufacturing Co., Ltd.
- Toshiaki Takata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Lamb wave loop circuit for acoustic wave filter
- Patent number 12,255,606
- Issue date Mar 18, 2025
- Skyworks Solutions, Inc.
- Chih-Ming Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of preparing radio frequency filter
- Patent number 12,218,651
- Issue date Feb 4, 2025
- Epicmems (Xiamen) Co., Ltd.
- Jiang Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bulk acoustic wave resonator structure
- Patent number 12,184,260
- Issue date Dec 31, 2024
- Skyworks Global Pte. Ltd.
- Kwang Jae Shin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transversely-excited film bulk acoustic resonator package
- Patent number 12,160,225
- Issue date Dec 3, 2024
- Murata Manufacturing Co., Ltd.
- Patrick Turner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transversely-excited film bulk acoustic resonator package
- Patent number 12,149,227
- Issue date Nov 19, 2024
- Murata Manufacturing Co., Ltd.
- Patrick Turner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bulk acoustic wave filter and method of manufacturing bulk acoustic...
- Patent number 12,143,094
- Issue date Nov 12, 2024
- Epicmems(Xiamen) Co., Ltd.
- Wei Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transversely-excited film bulk acoustic resonator package and method
- Patent number 12,119,798
- Issue date Oct 15, 2024
- Murata Manufacturing Co., Ltd.
- Patrick Turner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transversely-excited film bulk acoustic resonator package
- Patent number 12,119,808
- Issue date Oct 15, 2024
- Murata Manufacturing Co., Ltd.
- Patrick Turner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transversely-excited film bulk acoustic resonator package and method
- Patent number 12,095,438
- Issue date Sep 17, 2024
- Murata Manufacturing Co., Ltd.
- Patrick Turner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of fabricating transversely-excited film bulk acoustic reson...
- Patent number 12,095,437
- Issue date Sep 17, 2024
- Murata Manufacturing Co., Ltd.
- Patrick Turner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transversely-excited film bulk acoustic resonator package and method
- Patent number 12,095,448
- Issue date Sep 17, 2024
- Murata Manufacturing Co., Ltd.
- Patrick Turner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transversely-excited film bulk acoustic resonator package and method
- Patent number 12,088,270
- Issue date Sep 10, 2024
- Murata Manufacturing Co., Ltd.
- Patrick Turner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transversely-excited film bulk acoustic resonator package
- Patent number 12,088,280
- Issue date Sep 10, 2024
- Murata Manufacturing Co., Ltd.
- Patrick Turner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Laterally excited bulk wave device with acoustic mirrors
- Patent number 12,063,026
- Issue date Aug 13, 2024
- Skyworks Solutions, Inc.
- Joshua James Caron
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave device with ceramic substrate
- Patent number 12,063,027
- Issue date Aug 13, 2024
- Skyworks Solutions, Inc.
- Rei Goto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated radio frequency (RF) front-end module (FEM)
- Patent number 12,040,776
- Issue date Jul 16, 2024
- Intel Corporation
- Telesphor Kamgaing
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transversely-excited film bulk acoustic resonator package
- Patent number 12,040,781
- Issue date Jul 16, 2024
- Murata Manufacturing Co., Ltd.
- Patrick Turner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Laterally excited bulk wave device with acoustic mirror
- Patent number 12,009,797
- Issue date Jun 11, 2024
- Skyworks Solutions, Inc.
- Rei Goto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonators with different membrane thicknesses on the same die
- Patent number 11,949,402
- Issue date Apr 2, 2024
- Murata Manufacturing Co., Ltd.
- Patrick Turner
- 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
PandA setting with exothermic material
- Patent number 11,753,898
- Issue date Sep 12, 2023
- ConocoPhillips Company
- Randall S. Shafer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Acoustic wave resonator RF filter circuit and system
- Patent number 11,646,719
- Issue date May 9, 2023
- AKOUSTIS, INC.
- Jeffrey B. Shealy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bulk acoustic wave filter and a method of frequency tuning for bulk...
- Patent number 11,637,538
- Issue date Apr 25, 2023
- WIN SEMICONDUCTORS CORP.
- Chia-Ta Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave resonator RF filter circuit and system
- Patent number 11,637,545
- Issue date Apr 25, 2023
- AKOUSTIS, INC.
- Jeffrey B. Shealy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Coupled resonator filter device
- Patent number 11,632,097
- Issue date Apr 18, 2023
- Qorvo US, Inc.
- Susanne Kreuzer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave filter device and composite filter device
- Patent number 11,621,699
- Issue date Apr 4, 2023
- Murata Manufacturing Co., Ltd.
- Junpei Yasuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
FBAR devices having multiple epitaxial layers stacked on a same sub...
- Patent number 11,616,488
- Issue date Mar 28, 2023
- Intel Corporation
- Sansaptak Dasgupta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin-film bulk acoustic resonator and semiconductor apparatus compr...
- Patent number 11,601,106
- Issue date Mar 7, 2023
- Semiconductor Manufacturing International (Shanghai) Corporation
- Herb He Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
RF filters and resonators of crystalline III-N films
- Patent number 11,558,032
- Issue date Jan 17, 2023
- Intel Corporation
- Sansaptak Dasgupta
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR PACKAGE
- Publication number 20250055441
- Publication date Feb 13, 2025
- Murata Manufacturing Co., Ltd.
- Patrick TURNER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE
- Publication number 20250015784
- Publication date Jan 9, 2025
- Murata Manufacturing Co., Ltd.
- Sho NAGATOMO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR PACKAGE
- Publication number 20250007482
- Publication date Jan 2, 2025
- Murata Manufacturing Co., Ltd.
- Patrick TURNER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPOUND FILTER DEVICE
- Publication number 20250007495
- Publication date Jan 2, 2025
- Murata Manufacturing Co., Ltd.
- Hiroyuki YOSHIOKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TUNABLE COUPLED RESONATOR FILTER STRUCTURE
- Publication number 20240413809
- Publication date Dec 12, 2024
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE WITH CERAMIC SUBSTRATE
- Publication number 20240356519
- Publication date Oct 24, 2024
- Skyworks Solutions, Inc.
- Rei Goto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LATERALLY EXCITED BULK WAVE DEVICE WITH ACOUSTIC MIRRORS
- Publication number 20240356516
- Publication date Oct 24, 2024
- Skyworks Solutions, Inc.
- Joshua James Caron
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER WITH BULK ACOUSTIC WAVE RESONATOR IN PARALLEL WITH CAPACITOR
- Publication number 20240356531
- Publication date Oct 24, 2024
- SKYWORKS GLOBAL PTE. LTD.
- Alexandre Augusto Shirakawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LATERALLY EXCITED BULK WAVE DEVICE WITH ACOUSTIC MIRROR
- Publication number 20240356515
- Publication date Oct 24, 2024
- Skyworks Solutions, Inc.
- Rei Goto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COUPLED RESONATOR FILTER TUNING CIRCUIT
- Publication number 20240333259
- Publication date Oct 3, 2024
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE AND COMPOSITE FILTER DEVICE
- Publication number 20240322793
- Publication date Sep 26, 2024
- Murata Manufacturing Co., Ltd.
- Kazunori INOUE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER DEVICE
- Publication number 20240283429
- Publication date Aug 22, 2024
- Murata Manufacturing Co., Ltd.
- Hiroya SUZUKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE ELEMENT, ACOUSTIC WAVE FILTER DEVICE, AND MULTIPLEXER
- Publication number 20240235524
- Publication date Jul 11, 2024
- Murata Manufacturing Co., Ltd.
- Yohei KONAKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESONATORS WITH DIFFERENT MEMBRANE THICKNESSES ON THE SAME DIE
- Publication number 20240213955
- Publication date Jun 27, 2024
- Murata Manufacturing Co., Ltd.
- Patrick TURNER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECONFIGURABLE RADIO FREQUENCY (RF) FILTERING CIRCUITS
- Publication number 20240186985
- Publication date Jun 6, 2024
- Qorvo US, Inc.
- Mudar Al-Joumayly
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE ELEMENT, ACOUSTIC WAVE FILTER DEVICE, AND MULTIPLEXER
- Publication number 20240137003
- Publication date Apr 25, 2024
- Murata Manufacturing Co., Ltd.
- Yohei KONAKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BULK FILTER
- Publication number 20240120898
- Publication date Apr 11, 2024
- GUANGDONG ZHINENG TECHNOLOGIES, CO. LTD.
- Zilan LI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECONFIGURABLE ACOUSTIC WAVE RESONATORS AND FILTERS
- Publication number 20240113693
- Publication date Apr 4, 2024
- Qorvo US, Inc.
- Milad Zolfagharloo Koohi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH FREQUENCY MODULE AND COMMUNICATION DEVICE
- Publication number 20240106413
- Publication date Mar 28, 2024
- MURATA MANUFACTURING CO., LTD.
- Shinichiro TAKAYANAGI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BAND-PASS FILTER CIRCUIT AND MULTIPLEXER
- Publication number 20240039501
- Publication date Feb 1, 2024
- ANHUI ANUKI TECHNOLOGIES CO., LTD.
- Xiaodong WANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE WITH TRENCH PORTIONS FOR TRANSVERSE MODE SUPPR...
- Publication number 20230327642
- Publication date Oct 12, 2023
- Skyworks Solutions, Inc.
- Rei Goto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE AND LADDER FILTER
- Publication number 20230308071
- Publication date Sep 28, 2023
- Murata Manufacturing Co., Ltd.
- Katsuya DAIMON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BULK ACOUSTIC WAVE FILTERS FOR IMPROVING NOISE FACTOR
- Publication number 20230188115
- Publication date Jun 15, 2023
- Skyworks Solutions, Inc.
- Koichi Hatano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR PACKAGE AND METHOD
- Publication number 20230170867
- Publication date Jun 1, 2023
- Murata Manufacturing Co., Ltd.
- Patrick Turner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE FILTER, HIGH FREQUENCY MODULE, AND MULTIPLEXER
- Publication number 20230170879
- Publication date Jun 1, 2023
- Murata Manufacturing Co., Ltd.
- Toshiaki TAKATA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LATERALLY EXCITED BULK WAVE DEVICE WITH ACOUSTIC MIRRORS
- Publication number 20230163746
- Publication date May 25, 2023
- Skyworks Solutions, Inc.
- Joshua James Caron
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE
- Publication number 20230141873
- Publication date May 11, 2023
- Murata Manufacturing Co., Ltd.
- Takashi YAMANE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
STACKED FILTER PACKAGE HAVING MULTIPLE TYPES OF ACOUSTIC WAVE DEVICES
- Publication number 20230142089
- Publication date May 11, 2023
- Skyworks Solutions, Inc.
- Atsushi Takano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
STEEP SKIRT COMBINATION MICROELECTROMECHANICAL SYSTEM CAVITY FILTER...
- Publication number 20230136934
- Publication date May 4, 2023
- SKYWORKS GLOBAL PTE. LTD.
- Kwang Jae Shin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LATERALLY EXCITED BULK WAVE DEVICE WITH ACOUSTIC MIRROR
- Publication number 20230121844
- Publication date Apr 20, 2023
- Skyworks Solutions, Inc.
- Rei Goto
- H03 - BASIC ELECTRONIC CIRCUITRY

Multiple crystal filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Acoustic wave filter, high frequency module, and multiplexer

Lamb wave loop circuit for acoustic wave filter

Method of preparing radio frequency filter

Bulk acoustic wave resonator structure

Transversely-excited film bulk acoustic resonator package

Transversely-excited film bulk acoustic resonator package

Bulk acoustic wave filter and method of manufacturing bulk acoustic...

Transversely-excited film bulk acoustic resonator package and method

Transversely-excited film bulk acoustic resonator package

Transversely-excited film bulk acoustic resonator package and method

Method of fabricating transversely-excited film bulk acoustic reson...

Transversely-excited film bulk acoustic resonator package and method

Transversely-excited film bulk acoustic resonator package and method

Transversely-excited film bulk acoustic resonator package

Laterally excited bulk wave device with acoustic mirrors

Acoustic wave device with ceramic substrate

Integrated radio frequency (RF) front-end module (FEM)

Transversely-excited film bulk acoustic resonator package

Laterally excited bulk wave device with acoustic mirror

Resonators with different membrane thicknesses on the same die

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

PandA setting with exothermic material

Acoustic wave resonator RF filter circuit and system

Bulk acoustic wave filter and a method of frequency tuning for bulk...

Acoustic wave resonator RF filter circuit and system

Coupled resonator filter device

Acoustic wave filter device and composite filter device

FBAR devices having multiple epitaxial layers stacked on a same sub...

Thin-film bulk acoustic resonator and semiconductor apparatus compr...

RF filters and resonators of crystalline III-N films

Patents Applicationslast 30 patents

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR PACKAGE

ACOUSTIC WAVE DEVICE

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR PACKAGE

COMPOUND FILTER DEVICE

TUNABLE COUPLED RESONATOR FILTER STRUCTURE

ACOUSTIC WAVE DEVICE WITH CERAMIC SUBSTRATE

LATERALLY EXCITED BULK WAVE DEVICE WITH ACOUSTIC MIRRORS

FILTER WITH BULK ACOUSTIC WAVE RESONATOR IN PARALLEL WITH CAPACITOR

LATERALLY EXCITED BULK WAVE DEVICE WITH ACOUSTIC MIRROR

COUPLED RESONATOR FILTER TUNING CIRCUIT

ACOUSTIC WAVE DEVICE AND COMPOSITE FILTER DEVICE

FILTER DEVICE

ACOUSTIC WAVE ELEMENT, ACOUSTIC WAVE FILTER DEVICE, AND MULTIPLEXER

RESONATORS WITH DIFFERENT MEMBRANE THICKNESSES ON THE SAME DIE

RECONFIGURABLE RADIO FREQUENCY (RF) FILTERING CIRCUITS

ACOUSTIC WAVE ELEMENT, ACOUSTIC WAVE FILTER DEVICE, AND MULTIPLEXER

BULK FILTER

RECONFIGURABLE ACOUSTIC WAVE RESONATORS AND FILTERS

HIGH FREQUENCY MODULE AND COMMUNICATION DEVICE

BAND-PASS FILTER CIRCUIT AND MULTIPLEXER

ACOUSTIC WAVE DEVICE WITH TRENCH PORTIONS FOR TRANSVERSE MODE SUPPR...

ACOUSTIC WAVE DEVICE AND LADDER FILTER

BULK ACOUSTIC WAVE FILTERS FOR IMPROVING NOISE FACTOR

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR PACKAGE AND METHOD

ACOUSTIC WAVE FILTER, HIGH FREQUENCY MODULE, AND MULTIPLEXER

LATERALLY EXCITED BULK WAVE DEVICE WITH ACOUSTIC MIRRORS

ACOUSTIC WAVE DEVICE

STACKED FILTER PACKAGE HAVING MULTIPLE TYPES OF ACOUSTIC WAVE DEVICES

STEEP SKIRT COMBINATION MICROELECTROMECHANICAL SYSTEM CAVITY FILTER...

LATERALLY EXCITED BULK WAVE DEVICE WITH ACOUSTIC MIRROR