comprising split fingers

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CPC
H03H9/14552

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Parent Industries

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

Current Industry

H03H9/14552comprising split fingers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Filter device and duplexer
- Patent number 11,881,843
- Issue date Jan 23, 2024
- Murata Manufacturing Co., Ltd.
- Koichiro Kawasaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave device
- Patent number 11,811,388
- Issue date Nov 7, 2023
- Murata Manufacturing Co., Ltd.
- Hidetaro Nakazawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Elastic wave device
- Patent number 11,742,830
- Issue date Aug 29, 2023
- Murata Manufacturing Co., Ltd.
- Kenji Inate
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device
- Patent number 11,683,019
- Issue date Jun 20, 2023
- NDK SAW Devices Co., Ltd.
- Naoto Matsuoka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electrically tunable surface acoustic wave resonator
- Patent number 11,652,463
- Issue date May 16, 2023
- International Business Machines Corporation
- Sergej Markmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transducer structure for source suppression in saw filter devices
- Patent number 11,606,079
- Issue date Mar 14, 2023
- FREC |N| SYS
- Sylvain Ballandras
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter device, high-frequency module, and communication device
- Patent number 11,522,520
- Issue date Dec 6, 2022
- Murata Manufacturing Co., Ltd.
- Kouichi Ueno
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave filter and multiplexer
- Patent number 11,394,366
- Issue date Jul 19, 2022
- Taiyo Yuden Co., Ltd.
- Jyunichi Hamasaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave device, filter, and composite filter device
- Patent number 11,165,409
- Issue date Nov 2, 2021
- Murata Manufacturing Co., Ltd.
- Tomio Kanazawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Extractor
- Patent number 10,958,241
- Issue date Mar 23, 2021
- Murata Manufacturing Co., Ltd.
- Norihiko Nakahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave resonator, filter, and multiplexer
- Patent number 10,938,371
- Issue date Mar 2, 2021
- Taiyo Yuden Co., Ltd.
- Kentaro Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter device and duplexer
- Patent number 10,868,517
- Issue date Dec 15, 2020
- Murata Manufacturing Co., Ltd.
- Koichiro Kawasaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave resonator, filter, and multiplexer
- Patent number 10,812,039
- Issue date Oct 20, 2020
- Taiyo Yuden Co., Ltd.
- Masafumi Iwaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter device and duplexer
- Patent number 10,622,968
- Issue date Apr 14, 2020
- Murata Manufacturing Co., Ltd.
- Koichiro Kawasaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiplexer, transmission device, and reception device
- Patent number 10,601,402
- Issue date Mar 24, 2020
- Murata Manufacturing Co., Ltd.
- Yuichi Takamine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic wave device with acoustically separated multi-channel feed...
- Patent number 10,483,942
- Issue date Nov 19, 2019
- Skyworks Solutions, Inc.
- Rei Goto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wave separator
- Patent number 10,447,241
- Issue date Oct 15, 2019
- Murata Manufacturing Co., Ltd.
- Soichi Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiplexer, transmission device, and reception device
- Patent number 10,284,179
- Issue date May 7, 2019
- Murata Manufacturing Co., Ltd.
- Yuichi Takamine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Acoustic wave resonator, filter, and multiplexer
- Patent number 10,270,425
- Issue date Apr 23, 2019
- Taiyo Yuden Co., Ltd.
- Masafumi Iwaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Shear horizontal surface acoustic wave (SH-SAW) resonators and arra...
- Patent number 10,261,078
- Issue date Apr 16, 2019
- National Technology & Engineering Solutions of Sandia, LLC
- Darren W. Branch
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiplexer, transmission device, and reception device
- Patent number 10,158,342
- Issue date Dec 18, 2018
- Murata Manufacturing Co., Ltd.
- Yuichi Takamine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filter device and duplexer
- Patent number 9,628,049
- Issue date Apr 18, 2017
- Murata Manufacturing Co., Ltd.
- Koichiro Kawasaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electroacoustic transducer with reduced losses due to transverse em...
- Patent number 9,391,256
- Issue date Jul 12, 2016
- EPCOS AG
- Werner Ruile
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Elastic wave filter
- Patent number 9,190,980
- Issue date Nov 17, 2015
- Nihon Dempa Kogyo Co., Ltd.
- Tadaaki Tsuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave filter
- Patent number 9,083,305
- Issue date Jul 14, 2015
- Nihon Dempa Kogyo Co., Ltd.
- Tadaaki Tsuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device and communication device
- Patent number 8,427,258
- Issue date Apr 23, 2013
- Kyocera Corporation
- Hiroyuki Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter and antenna duplexer
- Patent number 8,330,558
- Issue date Dec 11, 2012
- Taiyo Yuden Co., Ltd.
- Shogo Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter and antenna duplexer
- Patent number 7,741,930
- Issue date Jun 22, 2010
- Fujitsu Media Devices Limited
- Shogo Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Lamb wave type high frequency device
- Patent number 7,528,685
- Issue date May 5, 2009
- Seiko Epson Corporation
- Satoru Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device with electro-static discharge protection
- Patent number 7,477,000
- Issue date Jan 13, 2009
- Tai-Saw Technology Co., Ltd.
- Yu-Tung Huang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICALLY TUNABLE SURFACE ACOUSTIC WAVE RESONATOR
- Publication number 20240372522
- Publication date Nov 7, 2024
- International Business Machines Corporation
- Sergej Markmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SURFACE ACOUSTIC WAVE DEVICE HAVING AN INTERFACE LAYER BETWEEN AN I...
- Publication number 20240275357
- Publication date Aug 15, 2024
- Qorvo US, Inc.
- Patrik Rath
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE
- Publication number 20240113682
- Publication date Apr 4, 2024
- Murata Manufacturing Co., Ltd.
- Sho NAGATOMO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE
- Publication number 20210328572
- Publication date Oct 21, 2021
- Murata Manufacturing Co., Ltd.
- Hidetaro NAKAZAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER DEVICE AND DUPLEXER
- Publication number 20210067141
- Publication date Mar 4, 2021
- Murata Manufacturing Co., Ltd.
- Koichiro KAWASAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSDUCER STRUCTURE FOR SOURCE SUPPRESSION IN SAW FILTER DEVICES
- Publication number 20210044273
- Publication date Feb 11, 2021
- Sylvain Ballandras
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER DEVICE AND DUPLEXER
- Publication number 20200212888
- Publication date Jul 2, 2020
- Murata Manufacturing Co., Ltd.
- Koichiro KAWASAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SURFACE ACOUSTIC WAVE DEVICE
- Publication number 20200162052
- Publication date May 21, 2020
- NIHON DEMPA KOGYO CO., LTD.
- Naoto MATSUOKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE, FILTER, AND COMPOSITE FILTER DEVICE
- Publication number 20200052675
- Publication date Feb 13, 2020
- Murata Manufacturing Co., Ltd.
- Tomio KANAZAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER DEVICE, HIGH-FREQUENCY MODULE, AND COMMUNICATION DEVICE
- Publication number 20200021275
- Publication date Jan 16, 2020
- MURATA MANUFACTURING CO., LTD.
- Kouichi UENO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRICALLY TUNABLE SURFACE ACOUSTIC WAVE RESONATOR
- Publication number 20190386632
- Publication date Dec 19, 2019
- International Business Machines Corporation
- Sergej Markmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SURFACE ACOUSTIC WAVE (SAW) DEVICE STRUCTURE WITH FAST TRAP REGION
- Publication number 20190334502
- Publication date Oct 31, 2019
- SnapTrack, Inc.
- Quirin Peter UNTERREITHMEIER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLEXER, TRANSMISSION DEVICE, AND RECEPTION DEVICE
- Publication number 20190222200
- Publication date Jul 18, 2019
- Murata Manufacturing Co., Ltd.
- Yuichi TAKAMINE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLEXER, TRANSMISSION DEVICE, AND RECEPTION DEVICE
- Publication number 20190068165
- Publication date Feb 28, 2019
- Murata Manufacturing Co., Ltd.
- Yuichi TAKAMINE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE RESONATOR, FILTER, AND MULTIPLEXER
- Publication number 20180375491
- Publication date Dec 27, 2018
- Taiyo Yuden Co., Ltd.
- Masafumi IWAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLEXER, TRANSMISSION DEVICE, AND RECEPTION DEVICE
- Publication number 20180375496
- Publication date Dec 27, 2018
- Murata Manufacturing Co., Ltd.
- Yuichi TAKAMINE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER DEVICE AND DUPLEXER
- Publication number 20180367122
- Publication date Dec 20, 2018
- Murata Manufacturing Co., Ltd.
- Koichiro KAWASAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE FILTER AND MULTIPLEXER
- Publication number 20180337655
- Publication date Nov 22, 2018
- Taiyo Yuden Co., Ltd.
- Jyunichi HAMASAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE RESONATOR, FILTER, AND MULTIPLEXER
- Publication number 20180316333
- Publication date Nov 1, 2018
- Taiyo Yuden Co., Ltd.
- Kentaro NAKAMURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WAVE SEPARATOR
- Publication number 20180262178
- Publication date Sep 13, 2018
- Murata Manufacturing Co., Ltd.
- Soichi Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE WITH ACOUSTICALLY SEPARATED MULTI-CHANNEL FEED...
- Publication number 20180262179
- Publication date Sep 13, 2018
- SKYWORKS SOLUTIONS, INC.
- Rei Goto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELASTIC WAVE DEVICE
- Publication number 20180254765
- Publication date Sep 6, 2018
- Murata Manufacturing Co., Ltd.
- Kenji INATE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACOUSTIC WAVE RESONATOR HAVING ANTIRESONANT CAVITY
- Publication number 20180241374
- Publication date Aug 23, 2018
- Avago Technologies General IP (Singapore) PTE. LTD.
- Richard C. Ruby
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTROACOUSTIC TRANSDUCER WITH REDUCED LOSSES DUE TO TRANSVERSE EM...
- Publication number 20130320805
- Publication date Dec 5, 2013
- EPCOS AG
- Werner Ruile
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACOUSTIC WAVE FILTER
- Publication number 20130088308
- Publication date Apr 11, 2013
- NIHON DEMPA KOGYO CO., LTD.
- Tadaaki Tsuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELASTIC WAVE FILTER
- Publication number 20120235769
- Publication date Sep 20, 2012
- NIHON DEMPA KOGYO CO., LTD
- Tadaaki Tsuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface Acoustic Wave Device and Communication Device
- Publication number 20100219912
- Publication date Sep 2, 2010
- KYOCERA CORPORATION
- Hiroyuki Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER AND ANTENNA DUPLEXER
- Publication number 20100134203
- Publication date Jun 3, 2010
- Fujitsu Media Devices Limited
- Shogo Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SURFACE ACOUSTIC WAVE DEVICE WITH ELECTRO-STATIC DISCHARGE PROTECTION
- Publication number 20080179990
- Publication date Jul 31, 2008
- Tai-Saw Technology Co., Ltd.
- Yu-Tung Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SURFACE ACOUSTIC WAVE DEVICE WITH ELECTRO-STATIC DISCHARGE PROTECTION
- Publication number 20070152538
- Publication date Jul 5, 2007
- Tai-Saw Technology Co., Ltd.
- Yu-Tung Huang
- H03 - BASIC ELECTRONIC CIRCUITRY

comprising split fingers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Filter device and duplexer

Acoustic wave device

Elastic wave device

Surface acoustic wave device

Electrically tunable surface acoustic wave resonator

Transducer structure for source suppression in saw filter devices

Filter device, high-frequency module, and communication device

Acoustic wave filter and multiplexer

Acoustic wave device, filter, and composite filter device

Extractor

Acoustic wave resonator, filter, and multiplexer

Filter device and duplexer

Acoustic wave resonator, filter, and multiplexer

Filter device and duplexer

Multiplexer, transmission device, and reception device

Acoustic wave device with acoustically separated multi-channel feed...

Wave separator

Multiplexer, transmission device, and reception device

Acoustic wave resonator, filter, and multiplexer

Shear horizontal surface acoustic wave (SH-SAW) resonators and arra...

Multiplexer, transmission device, and reception device

Filter device and duplexer

Electroacoustic transducer with reduced losses due to transverse em...

Elastic wave filter

Acoustic wave filter

Surface acoustic wave device and communication device

Filter and antenna duplexer

Filter and antenna duplexer

Lamb wave type high frequency device

Surface acoustic wave device with electro-static discharge protection

Patents Applicationslast 30 patents

ELECTRICALLY TUNABLE SURFACE ACOUSTIC WAVE RESONATOR

SURFACE ACOUSTIC WAVE DEVICE HAVING AN INTERFACE LAYER BETWEEN AN I...

ACOUSTIC WAVE DEVICE

ACOUSTIC WAVE DEVICE

FILTER DEVICE AND DUPLEXER

TRANSDUCER STRUCTURE FOR SOURCE SUPPRESSION IN SAW FILTER DEVICES

FILTER DEVICE AND DUPLEXER

SURFACE ACOUSTIC WAVE DEVICE

ACOUSTIC WAVE DEVICE, FILTER, AND COMPOSITE FILTER DEVICE

FILTER DEVICE, HIGH-FREQUENCY MODULE, AND COMMUNICATION DEVICE

ELECTRICALLY TUNABLE SURFACE ACOUSTIC WAVE RESONATOR

SURFACE ACOUSTIC WAVE (SAW) DEVICE STRUCTURE WITH FAST TRAP REGION

MULTIPLEXER, TRANSMISSION DEVICE, AND RECEPTION DEVICE

MULTIPLEXER, TRANSMISSION DEVICE, AND RECEPTION DEVICE

ACOUSTIC WAVE RESONATOR, FILTER, AND MULTIPLEXER

MULTIPLEXER, TRANSMISSION DEVICE, AND RECEPTION DEVICE

FILTER DEVICE AND DUPLEXER

ACOUSTIC WAVE FILTER AND MULTIPLEXER

ACOUSTIC WAVE RESONATOR, FILTER, AND MULTIPLEXER

WAVE SEPARATOR

ACOUSTIC WAVE DEVICE WITH ACOUSTICALLY SEPARATED MULTI-CHANNEL FEED...

ELASTIC WAVE DEVICE

ACOUSTIC WAVE RESONATOR HAVING ANTIRESONANT CAVITY

ELECTROACOUSTIC TRANSDUCER WITH REDUCED LOSSES DUE TO TRANSVERSE EM...

ACOUSTIC WAVE FILTER

ELASTIC WAVE FILTER

Surface Acoustic Wave Device and Communication Device

FILTER AND ANTENNA DUPLEXER

SURFACE ACOUSTIC WAVE DEVICE WITH ELECTRO-STATIC DISCHARGE PROTECTION

SURFACE ACOUSTIC WAVE DEVICE WITH ELECTRO-STATIC DISCHARGE PROTECTION