Means for weighting

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CPC
H03H9/14517

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Parent Industries

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

Current Industry

H03H9/14517Means for weighting

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Acoustic wave element, duplexer and communication device
- Patent number 9,978,927
- Issue date May 22, 2018
- Kyocera Corporation
- Tetsuya Kishino
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Elastic wave filter
- Patent number 9,450,564
- Issue date Sep 20, 2016
- Nihon Dempa Kogyo Co., Ltd.
- Ryuji Kajihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave filter having reduced non-linearities, and method for...
- Patent number 9,231,556
- Issue date Jan 5, 2016
- EPCOS AG
- Edgar Schmidhammer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave resonator, surface acoustic wave oscillator,...
- Patent number 8,803,625
- Issue date Aug 12, 2014
- Seiko Epson Corporation
- Kunihito Yamanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave device and acoustic wave filter
- Patent number 8,669,832
- Issue date Mar 11, 2014
- Panasonic Corporation
- Hiroki Kamiguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave resonator, surface acoustic wave oscillator,...
- Patent number 8,358,177
- Issue date Jan 22, 2013
- Seiko Epson Corporation
- Kunihito Yamanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave resonator, surface acoustic wave oscillator,...
- Patent number 8,344,815
- Issue date Jan 1, 2013
- Seiko Epson Corporation
- Kunihito Yamanaka
- 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
Balanced type surface acoustic wave filter
- Patent number 7,479,853
- Issue date Jan 20, 2009
- Murata Manufacturing Co., Ltd.
- Masakazu Tani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Longitudinally-coupled-resonator-type elastic wave filter device
- Patent number 7,479,855
- Issue date Jan 20, 2009
- Murata Manufacturing Co., Ltd.
- Masaru Yata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electroacoustic transducer for a surface wave operating component
- Patent number 7,449,812
- Issue date Nov 11, 2008
- EPCOS AG
- Markus Hauser
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic device
- Patent number 7,221,074
- Issue date May 22, 2007
- Fujitsu Media Devices Limited
- Satoshi Orito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Longitudinal double-mode saw filter utilizing electrode finger phas...
- Patent number 6,937,116
- Issue date Aug 30, 2005
- Seiko Epson Corporation
- Michiaki Takagi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave filter, branching filter, and communication a...
- Patent number 6,933,803
- Issue date Aug 23, 2005
- Murata Manufacturing Co., Ltd.
- Toshiaki Takata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave apparatus and communication unit
- Patent number 6,815,868
- Issue date Nov 9, 2004
- Murata Manufacturing Co., Ltd.
- Osamu Shibata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method utilizing the saw velocity dispersion effect for weighting b...
- Patent number 6,791,236
- Issue date Sep 14, 2004
- Yuri Abramov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Longitudinally connected resonator type surface acoustic wave filter
- Patent number 6,717,489
- Issue date Apr 6, 2004
- Murata Manufacturing Co., Ltd.
- Yuichi Takamine
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Converter for surface acoustic waves
- Patent number 6,577,041
- Issue date Jun 10, 2003
- Tele Filter Zweigniederlassung Der Dover Germany GmbH
- Günter Martin
- 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
SAW device with inclined reflectors and communication device using...
- Patent number 6,496,086
- Issue date Dec 17, 2002
- Matsushita Electric Industrial Co., Ltd.
- Shigeru Tsuzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Composite saw filter with a saw filter and a withdrawal weighted or...
- Patent number 6,462,632
- Issue date Oct 8, 2002
- Murata Manufacturing Co., Ltd.
- Yasuhisa Fujii
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface wave devices with static electric field
- Patent number 6,380,828
- Issue date Apr 30, 2002
- Nortel Networks Limited
- Wen Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave transducer using NSPUDT property substrate an...
- Patent number 6,373,353
- Issue date Apr 16, 2002
- NGK Insulators, Ltd.
- Masao Takeuchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reactance filter with surface wave resonators
- Patent number 6,246,302
- Issue date Jun 12, 2001
- Siemens Matsushita Components GmbH & Co. KG
- Peter Müller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Weighted tapered spudt saw device
- Patent number 5,831,492
- Issue date Nov 3, 1998
- 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
Weighting transducer for surface acoustic wave filter
- Patent number 5,327,039
- Issue date Jul 5, 1994
- NEC Corporation
- Yoshihiro Yamada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electric/acoustic transducers and acoustic/electric transducers for...
- Patent number 5,084,646
- Issue date Jan 28, 1992
- Electronique Serge Dassault
- Benoit Noel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wide band surface acoustic wave filter having constant thickness pi...
- Patent number 5,075,652
- Issue date Dec 24, 1991
- Clarion Co., Ltd.
- Kazuyoshi Sugai
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ACOUSTIC WAVE DEVICE
- Publication number 20240297634
- Publication date Sep 5, 2024
- Murata Manufacturing Co., Ltd.
- Katsuya DAIMON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SURFACE ACOUSTIC WAVE DEVICES AND METHOD OF FABRICATING THE SAME
- Publication number 20190288662
- Publication date Sep 19, 2019
- QUALCOMM Incorporated
- Bin YANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE FILTER HAVING REDUCED NON-LINEARITIES, AND METHOD FOR...
- Publication number 20130257562
- Publication date Oct 3, 2013
- EPCOS AG
- Edgar Schmidhammer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SURFACE ACOUSTIC WAVE RESONATOR, SURFACE ACOUSTIC WAVE OSCILLATOR,...
- Publication number 20130127554
- Publication date May 23, 2013
- SEIKO EPSON CORPORATION
- Kunihito YAMANAKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SURFACE ACOUSTIC WAVE RESONATOR, SURFACE ACOUSTIC WAVE OSCILLATOR,...
- Publication number 20110199163
- Publication date Aug 18, 2011
- EPSON TOYOCOM CORPORATION
- Kunihito YAMANAKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SURFACE ACOUSTIC WAVE RESONATOR, SURFACE ACOUSTIC WAVE OSCILLATOR,...
- Publication number 20110199160
- Publication date Aug 18, 2011
- EPSON TOYOCOM CORPORATION
- Kunihito YAMANAKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE AND ACOUSTIC WAVE FILTER
- Publication number 20110193655
- Publication date Aug 11, 2011
- PANASONIC CORPORATION
- Hiroki Kamiguchi
- 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
LONGITUDINALLY-COUPLED-RESONATOR-TYPE ELASTIC WAVE FILTER DEVICE
- Publication number 20080266027
- Publication date Oct 30, 2008
- Murata Manufacturing Co., Ltd.
- Masaru YATA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Balanced type surface acoustic wave filter
- Publication number 20070052499
- Publication date Mar 8, 2007
- Masakazu Tani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Filter and antenna duplexer
- Publication number 20070046394
- Publication date Mar 1, 2007
- FUJITSU MEDIA DEVICES LIMITED
- Shogo Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electroacoustic transducer for a surface wave operating component
- Publication number 20060158061
- Publication date Jul 20, 2006
- Markus Hauser
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface acoustic device
- Publication number 20050121998
- Publication date Jun 9, 2005
- Satoshi Orito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Longitudinal double-mode saw filter
- Publication number 20040212455
- Publication date Oct 28, 2004
- SEIKO EPSON CORPORATION
- Michiaki Takagi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface acoustic wave filter, branching filter, and communication a...
- Publication number 20040027213
- Publication date Feb 12, 2004
- Toshiaki Takata
- 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
Information Patent Application
SAW DEVICE WITH INCLINED REFLECTORS AND COMMUNICATION DEVICE USING...
- Publication number 20020163402
- Publication date Nov 7, 2002
- Shigeru Tsuzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface acoustic wave apparatus and communication unit
- Publication number 20020145361
- Publication date Oct 10, 2002
- Osamu Shibata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Longitudinally connected resonator type surface acoustic wave filter
- Publication number 20020021195
- Publication date Feb 21, 2002
- Murata Manufacturing Co., Ltd.
- Yuichi Takamine
- H03 - BASIC ELECTRONIC CIRCUITRY

Means for weighting

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Acoustic wave element, duplexer and communication device

Elastic wave filter

Acoustic wave filter having reduced non-linearities, and method for...

Surface acoustic wave resonator, surface acoustic wave oscillator,...

Acoustic wave device and acoustic wave filter

Surface acoustic wave resonator, surface acoustic wave oscillator,...

Surface acoustic wave resonator, surface acoustic wave oscillator,...

Filter and antenna duplexer

Filter and antenna duplexer

Balanced type surface acoustic wave filter

Longitudinally-coupled-resonator-type elastic wave filter device

Electroacoustic transducer for a surface wave operating component

Surface acoustic device

Longitudinal double-mode saw filter utilizing electrode finger phas...

Surface acoustic wave filter, branching filter, and communication a...

Surface acoustic wave apparatus and communication unit

Method utilizing the saw velocity dispersion effect for weighting b...

Longitudinally connected resonator type surface acoustic wave filter

Converter for surface acoustic waves

String weighted surface acoustic wave transducer

SAW device with inclined reflectors and communication device using...

Composite saw filter with a saw filter and a withdrawal weighted or...

Surface wave devices with static electric field

Surface acoustic wave transducer using NSPUDT property substrate an...

Reactance filter with surface wave resonators

Weighted tapered spudt saw device

Series-block and line-width weighted saw filter device

Weighting transducer for surface acoustic wave filter

Electric/acoustic transducers and acoustic/electric transducers for...

Wide band surface acoustic wave filter having constant thickness pi...

Patents Applicationslast 30 patents

ACOUSTIC WAVE DEVICE

SURFACE ACOUSTIC WAVE DEVICES AND METHOD OF FABRICATING THE SAME

ACOUSTIC WAVE FILTER HAVING REDUCED NON-LINEARITIES, AND METHOD FOR...

SURFACE ACOUSTIC WAVE RESONATOR, SURFACE ACOUSTIC WAVE OSCILLATOR,...

SURFACE ACOUSTIC WAVE RESONATOR, SURFACE ACOUSTIC WAVE OSCILLATOR,...

SURFACE ACOUSTIC WAVE RESONATOR, SURFACE ACOUSTIC WAVE OSCILLATOR,...

ACOUSTIC WAVE DEVICE AND ACOUSTIC WAVE FILTER

FILTER AND ANTENNA DUPLEXER

LONGITUDINALLY-COUPLED-RESONATOR-TYPE ELASTIC WAVE FILTER DEVICE

Balanced type surface acoustic wave filter

Filter and antenna duplexer

Electroacoustic transducer for a surface wave operating component

Surface acoustic device

Longitudinal double-mode saw filter

Surface acoustic wave filter, branching filter, and communication a...

String weighted surface-acoustic-wave transducer

SAW DEVICE WITH INCLINED REFLECTORS AND COMMUNICATION DEVICE USING...

Surface acoustic wave apparatus and communication unit

Longitudinally connected resonator type surface acoustic wave filter