Comb like grating lines

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CPC
H03H9/02724

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Parent Industries

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

Current Industry

H03H9/02724Comb like grating lines

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Resonant cavity surface acoustic wave (SAW) filters
- Patent number 12,095,449
- Issue date Sep 17, 2024
- Soitec
- Sylvain Ballandras
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave device, acoustic wave filter, and composite filter de...
- Patent number 11,888,461
- Issue date Jan 30, 2024
- Murata Manufacturing Co., Ltd.
- Ryo Nakagawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonant cavity surface acoustic wave (SAW) filters
- Patent number 11,848,663
- Issue date Dec 19, 2023
- FREC |N| SYS
- Sylvain Ballandras
- 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
Cascaded resonator
- Patent number 10,547,284
- Issue date Jan 28, 2020
- QUALCOMM Incorporated
- Andreas Bergmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave element, method of producing the same, and me...
- Patent number 8,253,302
- Issue date Aug 28, 2012
- Denso Corporation
- Kazuki Arakawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave filter utilizing a floating electrode
- Patent number 7,518,471
- Issue date Apr 14, 2009
- Epson Toyocom Corporation
- Naoki Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
String weighted surface acoustic wave transducer
- Patent number 6,559,739
- Issue date May 6, 2003
- Sawtek, Inc.
- Leland P. Solie
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Series-block and line-width weighted saw filter device
- Patent number 5,818,310
- Issue date Oct 6, 1998
- Sawtek Inc.
- Leland P. Solie
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave filter with reduced bulk-wave scattering loss, ladder...
- Patent number 5,600,287
- Issue date Feb 4, 1997
- Motorola, Inc.
- Philip P. Kwan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave filter with reduced bulk-wave scattering loss and method
- Patent number 5,434,466
- Issue date Jul 18, 1995
- Motorola, Inc.
- Thomas S. Hickernell
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
RESONANT CAVITY SURFACE ACOUSTIC WAVE (SAW) FILTERS
- Publication number 20240348234
- Publication date Oct 17, 2024
- SOITEC
- Sylvain Ballandras
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESONANT CAVITY SURFACE ACOUSTIC WAVE (SAW) FILTERS
- Publication number 20240080012
- Publication date Mar 7, 2024
- SOITEC
- Sylvain Ballandras
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE
- Publication number 20230018882
- Publication date Jan 19, 2023
- Murata Manufacturing Co., Ltd.
- Sho NAGATOMO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESONANT CAVITY SURFACE ACOUSTIC WAVE (SAW) FILTERS
- Publication number 20210265980
- Publication date Aug 26, 2021
- FREC |N| SYS
- Sylvain Ballandras
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE, ACOUSTIC WAVE FILTER, AND COMPOSITE FILTER DE...
- Publication number 20210194455
- Publication date Jun 24, 2021
- Murata Manufacturing Co., Ltd.
- Ryo NAKAGAWA
- 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
CASCADED RESONATOR
- Publication number 20180123564
- Publication date May 3, 2018
- SnapTrack, Inc.
- Andreas BERGMANN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface acoustic wave element, method of producing the same, and me...
- Publication number 20100201458
- Publication date Aug 12, 2010
- DENSO CORPORATION
- Kazuki Arakawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface acoustic wave filter
- Publication number 20060226933
- Publication date Oct 12, 2006
- EPSON TOYOCOM CORPORATION
- Naoki Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
String weighted surface-acoustic-wave transducer
- Publication number 20030067370
- Publication date Apr 10, 2003
- Leland P. Solie
- H03 - BASIC ELECTRONIC CIRCUITRY

Comb like grating lines

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Resonant cavity surface acoustic wave (SAW) filters

Acoustic wave device, acoustic wave filter, and composite filter de...

Resonant cavity surface acoustic wave (SAW) filters

Acoustic wave filter and multiplexer

Cascaded resonator

Surface acoustic wave element, method of producing the same, and me...

Surface acoustic wave filter utilizing a floating electrode

String weighted surface acoustic wave transducer

Series-block and line-width weighted saw filter device

Acoustic wave filter with reduced bulk-wave scattering loss, ladder...

Acoustic wave filter with reduced bulk-wave scattering loss and method

Patents Applicationslast 30 patents

RESONANT CAVITY SURFACE ACOUSTIC WAVE (SAW) FILTERS

RESONANT CAVITY SURFACE ACOUSTIC WAVE (SAW) FILTERS

ACOUSTIC WAVE DEVICE

RESONANT CAVITY SURFACE ACOUSTIC WAVE (SAW) FILTERS

ACOUSTIC WAVE DEVICE, ACOUSTIC WAVE FILTER, AND COMPOSITE FILTER DE...

ACOUSTIC WAVE FILTER AND MULTIPLEXER

CASCADED RESONATOR

Surface acoustic wave element, method of producing the same, and me...

Surface acoustic wave filter

String weighted surface-acoustic-wave transducer