Multi-strip couplers as track changers

Industry

CPC
H03H9/02795

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Parent Industries

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

Current Industry

H03H9/02795Multi-strip couplers as track changers

Industries

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Patents Grantslast 30 patents

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
Electroacoustic filter comprising low-pass characteristics
- Patent number 9,667,224
- Issue date May 30, 2017
- QUALCOMM Incorporated
- Holger Emrich
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transversal type filter
- Patent number 8,125,301
- Issue date Feb 28, 2012
- Nihon Dempa Kogyo Co., Ltd.
- Tadaaki Tsuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter with acoustically coupled resonators
- Patent number 7,304,553
- Issue date Dec 4, 2007
- EPCOS AG
- Thomas Bauer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave modulator
- Patent number 7,132,778
- Issue date Nov 7, 2006
- X-Cyte, Inc.
- Paul A. Nysen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Surface acoustic wave arrangement for broadband signal transmission
- Patent number 6,992,547
- Issue date Jan 31, 2006
- EPCOS AG
- Andreas Bergmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device and communication apparatus
- Patent number 6,703,760
- Issue date Mar 9, 2004
- Murata Manufacturing Co., Ltd.
- Michio Kadota
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Backscatter transponder interrogation device
- Patent number 6,611,224
- Issue date Aug 26, 2003
- X-Cyte, Inc.
- Paul A. Nysen
- G06 - COMPUTING CALCULATING COUNTING
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
Surface acoustic wave filter having balanced crosstalk capacitances...
- Patent number 6,441,704
- Issue date Aug 27, 2002
- EPCOS AG
- Markus Ali-Hackl
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device and communication apparatus
- Patent number 6,429,569
- Issue date Aug 6, 2002
- Murata Manufacturing Co., Ltd.
- Michio Kadota
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave transponder configuration
- Patent number 6,388,360
- Issue date May 14, 2002
- X-Cyte, Inc.
- Paul A. Nysen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Surface acoustic wave filter
- Patent number 6,373,167
- Issue date Apr 16, 2002
- NEC Corporation
- Susumu Yoshimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave transponder configuration
- Patent number 6,208,062
- Issue date Mar 27, 2001
- X-Cyte, Inc.
- Paul A. Nysen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Surface acoustic wave device
- Patent number 6,127,769
- Issue date Oct 3, 2000
- Murata Manufacturing Co. Ltd.
- Michio Kadota
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave transponder configuration
- Patent number 5,986,382
- Issue date Nov 16, 1999
- X-Cyte, Inc.
- Paul A. Nysen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Two track surface wave arrangement with improved selection property
- Patent number 5,349,260
- Issue date Sep 20, 1994
- Siemens Aktiengesellschaft
- Kimon Anemogiannis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compensation techniques for temperature effects and non-uniform amp...
- Patent number 4,661,738
- Issue date Apr 28, 1987
- Crystal Technology, Inc.
- Halvor Skeie
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic surface wave device
- Patent number 4,567,453
- Issue date Jan 28, 1986
- U.S. Philips Corporation
- John Schofield
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Narrow focus compensating transducer for surface acoustic wave filter
- Patent number 4,460,995
- Issue date Jul 17, 1984
- Zenith Radio Corporation
- Adrian J. DeVries
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave bandpass electrical filters
- Patent number 4,427,956
- Issue date Jan 24, 1984
- U.S. Philips Corporation
- Robert J. Murray
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave filter
- Patent number 4,420,730
- Issue date Dec 13, 1983
- Fujitsu Limited
- Noboru Wakatsuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave devices and systems including such devices
- Patent number 4,353,043
- Issue date Oct 5, 1982
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- David J. Gunton
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Shallow bulk acoustic wave devices
- Patent number 4,349,794
- Issue date Sep 14, 1982
- TRW Inc.
- Reynold S. Kagiwada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device
- Patent number 4,342,011
- Issue date Jul 27, 1982
- Fujitsu Limited
- Hisao Iwamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface wave resonator cascade
- Patent number 4,327,340
- Issue date Apr 27, 1982
- Bell Telephone Laboratories Incorporated
- Larry A. Coldren
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
SAW Resonator filters with improved temperature stability
- Patent number 4,325,038
- Issue date Apr 13, 1982
- Bell Telephone Laboratories, Incorporated
- Larry A. Coldren
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Shallow bulk acoustic wave devices employing energy trapping
- Patent number 4,290,033
- Issue date Sep 15, 1981
- TRW Inc.
- Reynold S. Kagiwada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Selenium layer piezoelectric device
- Patent number 4,209,725
- Issue date Jun 24, 1980
- Thomson-CSF
- Eugene Dieulesaint
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multiple pole surface wave acoustic filters employing angled groove...
- Patent number 4,206,426
- Issue date Jun 3, 1980
- Sperry Corporation
- Leland P. Solie
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Transversal type filter
- Publication number 20090322449
- Publication date Dec 31, 2009
- NIHON DEMPA KOGYO CO., LTD
- Tadaaki Tsuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Filter comprising acoustically coupled resonators
- Publication number 20050212620
- Publication date Sep 29, 2005
- Thomas Bauer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface acoustic wave arrangement for broadband signal transmission
- Publication number 20040246076
- Publication date Dec 9, 2004
- Andreas Bergmann
- 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 device and communication apparatus
- Publication number 20020089258
- Publication date Jul 11, 2002
- Murata Manufacturing Co., Ltd.
- Michio Kadota
- H03 - BASIC ELECTRONIC CIRCUITRY

Multi-strip couplers as track changers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Elastic wave device

Electroacoustic filter comprising low-pass characteristics

Transversal type filter

Filter with acoustically coupled resonators

Surface acoustic wave modulator

Surface acoustic wave arrangement for broadband signal transmission

Surface acoustic wave device and communication apparatus

Backscatter transponder interrogation device

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

Surface acoustic wave filter having balanced crosstalk capacitances...

Surface acoustic wave device and communication apparatus

Surface acoustic wave transponder configuration

Surface acoustic wave filter

Surface acoustic wave transponder configuration

Surface acoustic wave device

Surface acoustic wave transponder configuration

Two track surface wave arrangement with improved selection property

Compensation techniques for temperature effects and non-uniform amp...

Acoustic surface wave device

Narrow focus compensating transducer for surface acoustic wave filter

Acoustic wave bandpass electrical filters

Surface acoustic wave filter

Surface acoustic wave devices and systems including such devices

Shallow bulk acoustic wave devices

Surface acoustic wave device

Surface wave resonator cascade

SAW Resonator filters with improved temperature stability

Shallow bulk acoustic wave devices employing energy trapping

Selenium layer piezoelectric device

Multiple pole surface wave acoustic filters employing angled groove...

Patents Applicationslast 30 patents

Transversal type filter

Filter comprising acoustically coupled resonators

Surface acoustic wave arrangement for broadband signal transmission

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

Surface acoustic wave device and communication apparatus