Stacked Crystal Filters [SCF]

Industry

CPC
H03H9/585

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Parent Industries

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

Current Industry

H03H9/585Stacked Crystal Filters [SCF]

Industries

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Patents Grantslast 30 patents

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
Stacked crystal filter structures
- Patent number 11,146,247
- Issue date Oct 12, 2021
- Qorvo US, Inc.
- Yazid Yusuf
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase shift structures for acoustic resonators
- Patent number 11,146,246
- Issue date Oct 12, 2021
- Qorvo US, Inc.
- Yazid Yusuf
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Mode suppression in acoustic resonators
- Patent number 11,146,245
- Issue date Oct 12, 2021
- Qorvo US, Inc.
- Yazid Yusuf
- 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
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
Information Patent Grant
System and method for a radio frequency filter
- Patent number 11,012,051
- Issue date May 18, 2021
- Infineon Technologies AG
- Stefan Helmut Schmalzl
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustically coupled resonator notch and bandpass filters
- Patent number 11,005,449
- Issue date May 11, 2021
- Infineon Technologies AG
- Ruediger Bauder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Acoustically coupled resonator notch and bandpass filters
- Patent number 11,005,451
- Issue date May 11, 2021
- Infineon Technologies AG
- Ruediger Bauder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for a radio frequency filter
- Patent number 10,979,021
- Issue date Apr 13, 2021
- Infineon Technologies AG
- Peter Pfann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for a radio frequency filter
- Patent number 10,965,274
- Issue date Mar 30, 2021
- Infineon Technologies AG
- Ruediger Bauder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable resonator element, filter circuit and method
- Patent number 10,931,262
- Issue date Feb 23, 2021
- Infineon Technologies AG
- Hans-Joerg Timme
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for a radio frequency filter
- Patent number 10,840,887
- Issue date Nov 17, 2020
- Infineon Technologies AG
- Stefan Helmut Schmalzl
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic resonator device with an electrically-isolated layer of hi...
- Patent number 10,404,231
- Issue date Sep 3, 2019
- Avago Technologies International Sales Pte. Limited
- Dariusz Burak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Duplexer
- Patent number 9,641,155
- Issue date May 2, 2017
- Taiyo Yuden Co., Ltd.
- Shogo Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic resonator comprising temperature compensating layer and pe...
- Patent number 9,490,770
- Issue date Nov 8, 2016
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Dariusz Burak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic structure comprising at least one resonator and at least o...
- Patent number 9,438,202
- Issue date Sep 6, 2016
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Alexandre Reinhardt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for manufacturing bimorph actuator
- Patent number 9,343,655
- Issue date May 17, 2016
- Advantest Corporation
- Hisao Hori
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonator filter having a recess in insulating material of a multi-...
- Patent number 9,337,802
- Issue date May 10, 2016
- United Microelectronics Corp.
- Ming-Shun Hsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic resonator comprising collar, frame and perimeter distribut...
- Patent number 9,246,473
- Issue date Jan 26, 2016
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Dariusz Burak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter, duplexer, communication module and communication device
- Patent number 9,236,848
- Issue date Jan 12, 2016
- Taiyo Yuden Co., Ltd.
- Masanori Ueda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave device
- Patent number 9,197,189
- Issue date Nov 24, 2015
- Murata Manufacturing Co., Ltd.
- Takashi Miyake
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Double bulk acoustic resonator comprising aluminum scandium nitride
- Patent number 9,154,111
- Issue date Oct 6, 2015
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Paul Bradley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Stacked acoustic resonator comprising a bridge
- Patent number 9,136,818
- Issue date Sep 15, 2015
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Dariusz Burak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Duplexer
- Patent number 9,136,823
- Issue date Sep 15, 2015
- Taiyo Yuden Co., Ltd.
- Shogo Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switching device and module
- Patent number 9,093,976
- Issue date Jul 28, 2015
- Taiyo Yuden Co., Ltd.
- Masafumi Iwaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Stacked bulk acoustic resonator comprising a bridge and an acoustic...
- Patent number 9,083,302
- Issue date Jul 14, 2015
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Dariusz Burak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Film bulk acoustic resonator with multi-layers of different piezoel...
- Patent number 9,065,421
- Issue date Jun 23, 2015
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Chris Feng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bulk acoustic wave resonator comprising bridge formed within piezoe...
- Patent number 9,048,812
- Issue date Jun 2, 2015
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Dariusz Burak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transponder having coupled resonant modes and including a variable...
- Patent number 8,922,095
- Issue date Dec 30, 2014
- Senseor
- Sylvain Ballandras
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
BULK ACOUSTIC WAVE STRUCTURES WITH VERTICALLY STACKED RESONATORS
- Publication number 20250150058
- Publication date May 8, 2025
- Qorvo US, Inc.
- Eloi Guerrero
- 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
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
MULTILAYER STRUCTURE, PIEZOELECTRIC DEVICE USING THE SAME, MANUFACT...
- Publication number 20230103499
- Publication date Apr 6, 2023
- NITTO DENKO CORPORATION
- Daisuke NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACOUSTIC WAVE DEVICE
- Publication number 20220224311
- Publication date Jul 14, 2022
- Murata Manufacturing Co., Ltd.
- Katsuya DAIMON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MODE SUPPRESSION IN ACOUSTIC RESONATORS
- Publication number 20210218385
- Publication date Jul 15, 2021
- Qorvo US, Inc.
- Yazid Yusuf
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE SHIFT STRUCTURES FOR ACOUSTIC RESONATORS
- Publication number 20210218386
- Publication date Jul 15, 2021
- Qorvo US, Inc.
- Yazid Yusuf
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTICALLY COUPLED RESONATOR NOTCH AND BANDPASS FILTERS
- Publication number 20190181834
- Publication date Jun 13, 2019
- INFINEON TECHNOLOGIES AG
- Ruediger Bauder
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTICALLY COUPLED RESONATOR NOTCH AND BANDPASS FILTERS
- Publication number 20190181835
- Publication date Jun 13, 2019
- INFINEON TECHNOLOGIES AG
- Hans-Joerg Timme
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC RESONATOR COMPRISING TEMPERATURE COMPENSATING LAYER AND PE...
- Publication number 20140152152
- Publication date Jun 5, 2014
- Avago Technologies General IP (Singapore) PTE. LTD.
- Dariusz Burak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SWITCHING DEVICE AND MODULE
- Publication number 20140125428
- Publication date May 8, 2014
- Taiyo Yuden Co., Ltd.
- Masafumi IWAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC STRUCTURE COMPRISING AT LEAST ONE RESONATOR AND AT LEAST O...
- Publication number 20140085020
- Publication date Mar 27, 2014
- Alexandre REINHARDT
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC RESONATOR COMPRISING COLLAR, FRAME AND PERIMETER DISTRIBUT...
- Publication number 20130314177
- Publication date Nov 28, 2013
- Avago Technologies General IP (Singapore) PTE. LTD.
- Dariusz Burak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILM BULK ACOUSTIC RESONATOR WITH MULTI-LAYERS OF DIFFERENT PIEZOEL...
- Publication number 20130193808
- Publication date Aug 1, 2013
- Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Chris FENG
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
DOUBLE BULK ACOUSTIC RESONATOR COMPRISING ALUMINUM SCANDIUM NITRIDE
- Publication number 20130176086
- Publication date Jul 11, 2013
- Avago Technologies General IP (Singapore) PTE. LTD.
- Paul BRADLEY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DOUBLE FILM BULK ACOUSTIC RESONATOR HAVING ELECTRODE EDGE ALIGNMENT...
- Publication number 20130063226
- Publication date Mar 14, 2013
- Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Dariusz BURAK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE FILTER
- Publication number 20130033337
- Publication date Feb 7, 2013
- Taiyo Yuden Co., Ltd.
- Tokihiro NISHIHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACTUATOR MANUFACTURING METHOD, SWITCHING APPARATUS, TRANSMISSION LI...
- Publication number 20130026021
- Publication date Jan 31, 2013
- Advantest Corporation
- Hisao HORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BULK ACOUSTIC RESONATOR COMPRISING NON-PIEZOELECTRIC LAYER
- Publication number 20120319530
- Publication date Dec 20, 2012
- Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Dariusz BURAK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER, DUPLEXER, COMMUNICATION MODULE AND COMMUNICATION DEVICE
- Publication number 20120313725
- Publication date Dec 13, 2012
- Taiyo Yuden Co., Ltd.
- Masanori UEDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
STACKED BULK ACOUSTIC RESONATOR COMPRISING DISTRIBUTED BRAGG REFLECTOR
- Publication number 20120293278
- Publication date Nov 22, 2012
- Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Dariusz BURAK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DOUBLE FILM BULK ACOUSTIC RESONATORS WITH ELECTRODE LAYER AND PIEZO...
- Publication number 20120280767
- Publication date Nov 8, 2012
- Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Dariusz BURAK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Piezoelectric resonator with two layers
- Publication number 20120274184
- Publication date Nov 1, 2012
- Harmonic Devices Inc.
- Philip J. Stephanou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
STACKED BULK ACCOUSTIC RESONATOR AND METHOD OF FABRICATING THE SAME
- Publication number 20120248941
- Publication date Oct 4, 2012
- Avago Technologies Wireless IP (Singapore) Pte. Lt
- Alexandre Augusto Shirakawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BULK ACOUSTIC WAVE RESONATOR COMPRISING BRIDGE FORMED WITHIN PIEZOE...
- Publication number 20120218060
- Publication date Aug 30, 2012
- Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Dariusz Burak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
STACKED ACOUSTIC RESONATOR COMPRISING A BRIDGE
- Publication number 20120218055
- Publication date Aug 30, 2012
- Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Dariusz BURAK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
STACKED BULK ACOUSTIC RESONATOR COMPRISING A BRIDGE AND AN ACOUSTIC...
- Publication number 20120218059
- Publication date Aug 30, 2012
- Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Dariusz BURAK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSPONDER HAVING COUPLED RESONANT MODES AND INCLUDING A VARIABLE...
- Publication number 20120206996
- Publication date Aug 16, 2012
- SENSEOR
- Sylvain Ballandras
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DUPLEXER
- Publication number 20120182088
- Publication date Jul 19, 2012
- Taiyo Yuden Co., Ltd.
- Shogo INOUE
- H03 - BASIC ELECTRONIC CIRCUITRY

Stacked Crystal Filters [SCF]

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for a radio frequency filter

Stacked crystal filter structures

Phase shift structures for acoustic resonators

Mode suppression in acoustic resonators

Acoustically coupled resonator notch and bandpass filters

Tunable resonator element, filter circuit and method

System and method for a radio frequency filter

Acoustically coupled resonator notch and bandpass filters

Acoustically coupled resonator notch and bandpass filters

System and method for a radio frequency filter

System and method for a radio frequency filter

Tunable resonator element, filter circuit and method

System and method for a radio frequency filter

Acoustic resonator device with an electrically-isolated layer of hi...

Duplexer

Acoustic resonator comprising temperature compensating layer and pe...

Acoustic structure comprising at least one resonator and at least o...

Method for manufacturing bimorph actuator

Resonator filter having a recess in insulating material of a multi-...

Acoustic resonator comprising collar, frame and perimeter distribut...

Filter, duplexer, communication module and communication device

Acoustic wave device

Double bulk acoustic resonator comprising aluminum scandium nitride

Stacked acoustic resonator comprising a bridge

Duplexer

Switching device and module

Stacked bulk acoustic resonator comprising a bridge and an acoustic...

Film bulk acoustic resonator with multi-layers of different piezoel...

Bulk acoustic wave resonator comprising bridge formed within piezoe...

Transponder having coupled resonant modes and including a variable...

Patents Applicationslast 30 patents

BULK ACOUSTIC WAVE STRUCTURES WITH VERTICALLY STACKED RESONATORS

ACOUSTIC WAVE DEVICE AND COMPOSITE FILTER DEVICE

STACKED FILTER PACKAGE HAVING MULTIPLE TYPES OF ACOUSTIC WAVE DEVICES

STEEP SKIRT COMBINATION MICROELECTROMECHANICAL SYSTEM CAVITY FILTER...

MULTILAYER STRUCTURE, PIEZOELECTRIC DEVICE USING THE SAME, MANUFACT...

ACOUSTIC WAVE DEVICE

MODE SUPPRESSION IN ACOUSTIC RESONATORS

PHASE SHIFT STRUCTURES FOR ACOUSTIC RESONATORS

ACOUSTICALLY COUPLED RESONATOR NOTCH AND BANDPASS FILTERS

ACOUSTICALLY COUPLED RESONATOR NOTCH AND BANDPASS FILTERS

ACOUSTIC RESONATOR COMPRISING TEMPERATURE COMPENSATING LAYER AND PE...

SWITCHING DEVICE AND MODULE

ACOUSTIC STRUCTURE COMPRISING AT LEAST ONE RESONATOR AND AT LEAST O...

ACOUSTIC RESONATOR COMPRISING COLLAR, FRAME AND PERIMETER DISTRIBUT...

FILM BULK ACOUSTIC RESONATOR WITH MULTI-LAYERS OF DIFFERENT PIEZOEL...

DOUBLE BULK ACOUSTIC RESONATOR COMPRISING ALUMINUM SCANDIUM NITRIDE

DOUBLE FILM BULK ACOUSTIC RESONATOR HAVING ELECTRODE EDGE ALIGNMENT...

ACOUSTIC WAVE FILTER

ACTUATOR MANUFACTURING METHOD, SWITCHING APPARATUS, TRANSMISSION LI...

BULK ACOUSTIC RESONATOR COMPRISING NON-PIEZOELECTRIC LAYER

FILTER, DUPLEXER, COMMUNICATION MODULE AND COMMUNICATION DEVICE

STACKED BULK ACOUSTIC RESONATOR COMPRISING DISTRIBUTED BRAGG REFLECTOR

DOUBLE FILM BULK ACOUSTIC RESONATORS WITH ELECTRODE LAYER AND PIEZO...

Piezoelectric resonator with two layers

STACKED BULK ACCOUSTIC RESONATOR AND METHOD OF FABRICATING THE SAME

BULK ACOUSTIC WAVE RESONATOR COMPRISING BRIDGE FORMED WITHIN PIEZOE...

STACKED ACOUSTIC RESONATOR COMPRISING A BRIDGE

STACKED BULK ACOUSTIC RESONATOR COMPRISING A BRIDGE AND AN ACOUSTIC...

TRANSPONDER HAVING COUPLED RESONANT MODES AND INCLUDING A VARIABLE...

DUPLEXER