having two acoustic tracks

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H03H9/0047

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Parent Industries

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

Current Industry

H03H9/0047having two acoustic tracks

Industries

Patents Grantslast 30 patents

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
Longitudinally-coupled-resonator-type surface acoustic wave filter
- Patent number 9,425,763
- Issue date Aug 23, 2016
- Murata Manufacturing Co., Ltd.
- Takahiro Norichi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Elastic wave demultiplexer
- Patent number 9,013,247
- Issue date Apr 21, 2015
- Murata Manufacturing Co., Ltd.
- Yuichi Takamine
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device and communication device
- Patent number 7,579,928
- Issue date Aug 25, 2009
- Kyocera Corporation
- Kazuhiro Otsuka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device and method of manufacturing the same
- Patent number 7,038,353
- Issue date May 2, 2006
- Seiko Epson Corporation
- Yoshio Maeda
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Acoustic Filter
- Publication number 20190089324
- Publication date Mar 21, 2019
- SnapTrack, Inc.
- Ravi Kiran Challa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LONGITUDINALLY-COUPLED-RESONATOR-TYPE SURFACE ACOUSTIC WAVE FILTER
- Publication number 20140375397
- Publication date Dec 25, 2014
- Takahiro NORICHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELASTIC WAVE DEMULTIPLEXER
- Publication number 20130214873
- Publication date Aug 22, 2013
- Murata Manufacturing Co., Ltd.
- Yuichi TAKAMINE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface acoustic wave device and communication device
- Publication number 20070290770
- Publication date Dec 20, 2007
- KYOCERA CORPORATION
- Kazuhiro Otsuka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface acoustic wave device and its manufacturing method
- Publication number 20030020367
- Publication date Jan 30, 2003
- Yoshio Maeda
- H03 - BASIC ELECTRONIC CIRCUITRY