Chirped transducers

Industry

CPC
H03H9/14555

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Parent Industries

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

Current Industry

H03H9/14555Chirped transducers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Interdigital transducers on a piezoelectric thin-film for signal co...
- Patent number 11,451,209
- Issue date Sep 20, 2022
- The Board of Trustees of the University of Illinois
- Songbin Gong
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Frequency tunable RF filters via a wide-band SAW-multiferroic hybri...
- Patent number 10,601,400
- Issue date Mar 24, 2020
- Michael E. McConney
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Acoustic wave device and method of fabricating the same
- Patent number 9,608,193
- Issue date Mar 28, 2017
- Taiyo Yuden Co., Ltd.
- Takashi Yamashita
- 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
Ultrasound radiation device into a material
- Patent number 7,262,542
- Issue date Aug 28, 2007
- Kohji Toda
- G01 - MEASURING TESTING
Information Patent Grant
Transducer structure that operates with acoustic waves
- Patent number 7,042,132
- Issue date May 9, 2006
- EPCOS AG
- Thomas Bauer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Longitudinally coupled leaky surface acoustic wave resonator filter
- Patent number 6,861,927
- Issue date Mar 1, 2005
- Sawtek, Inc.
- Benjamin P. Abbott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid leaky surface acoustic wave resonator filter
- Patent number 6,798,318
- Issue date Sep 28, 2004
- Sawtek, Inc.
- Benjamin P. Abbott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Efficient surface acoustic wave device capable of excitation in plu...
- Patent number 5,717,274
- Issue date Feb 10, 1998
- Canon Kabushiki Kaisha
- Tadashi Eguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient surface acoustic wave device capable of excitation in plu...
- Patent number 5,477,098
- Issue date Dec 19, 1995
- Canon Kabushiki Kaisha
- Tadashi Eguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Surface acoustic wave element having a wide bandwidth and a low ins...
- Patent number 5,256,927
- Issue date Oct 26, 1993
- Mitsui Mining & Smelting Co., Ltd.
- Shunji Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave chirp filter
- Patent number 5,179,309
- Issue date Jan 12, 1993
- TRW Inc.
- Robert B. Stokes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic electric surface wave device
- Patent number 5,142,185
- Issue date Aug 25, 1992
- Electronique Serge Dassault
- Benoit Noel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Saw slanted array correlator with amplitude error compensating poly...
- Patent number 5,113,115
- Issue date May 12, 1992
- The United States of America as represented by the Secretary of the Army
- Elio A. Mariani
- G06 - COMPUTING CALCULATING COUNTING
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
Saw slanted array correlator (SAC) with separate amplitude compensa...
- Patent number 4,941,133
- Issue date Jul 10, 1990
- The United States of America as represented by the Secretary of the Army
- Elio A. Mariani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Saw slanted array correlator (SAC) with separate amplitude compensa...
- Patent number 4,912,356
- Issue date Mar 27, 1990
- The United States of America as represented by the Secretary of the Army
- Elio A. Mariani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Surface acoustic wave doppler detector
- Patent number 4,849,760
- Issue date Jul 18, 1989
- Unisys Corporation
- Leland P. Solie
- G01 - MEASURING TESTING
Information Patent Grant
Dispersive interdigital transducer for arrangements operating with...
- Patent number 4,701,657
- Issue date Oct 20, 1987
- Siemens Aktiengesellschaft
- Hans-Peter Grassl
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wideband saw channellizer using slanted array input transducer
- Patent number 4,639,695
- Issue date Jan 27, 1987
- The United States of America as represented by the Secretary of the Army
- Elio A. Mariani
- G01 - MEASURING TESTING
Information Patent Grant
Dispersive SAW filter with tapered transducers
- Patent number 4,635,008
- Issue date Jan 6, 1987
- Sperry Corporation
- Leland P. Solie
- G01 - MEASURING TESTING
Information Patent Grant
Slanted and chirped surface acoustic wave devices
- Patent number 4,633,117
- Issue date Dec 30, 1986
- National Research Development Corp.
- Paul D. Bloch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Surface wave dispersive acoustic delay line
- Patent number 4,477,784
- Issue date Oct 16, 1984
- Thomson-CSF
- Charles Maerfeld
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Elastic surface wave device
- Patent number 4,201,964
- Issue date May 6, 1980
- Hitachi, Ltd.
- Yoshihiko Noro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface wave programmable oscillator
- Patent number 4,023,120
- Issue date May 10, 1977
- Thomson-CSF
- Pierre Hartemann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High bulk mode rejection surface wave device
- Patent number 3,936,774
- Issue date Feb 3, 1976
- Texas Instruments Incorporated
- Donald Williams Mellon
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
3870975
- Patent number 3,870,975
- Issue date Mar 11, 1975
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3845419
- Patent number 3,845,419
- Issue date Oct 29, 1974
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3800247
- Patent number 3,800,247
- Issue date Mar 26, 1974
- G01 - MEASURING TESTING

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
ACOUSTIC WAVE DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20140001917
- Publication date Jan 2, 2014
- Takashi YAMASHITA
- H01 - BASIC ELECTRIC ELEMENTS
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
Ultrasound radiation device into a material
- Publication number 20070103031
- Publication date May 10, 2007
- Kohji Toda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Transducer structure that operates with acoustic waves
- Publication number 20040090145
- Publication date May 13, 2004
- Thomas Bauer
- H03 - BASIC ELECTRONIC CIRCUITRY

Chirped transducers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Interdigital transducers on a piezoelectric thin-film for signal co...

Frequency tunable RF filters via a wide-band SAW-multiferroic hybri...

Acoustic filter

Acoustic wave device and method of fabricating the same

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

Ultrasound radiation device into a material

Transducer structure that operates with acoustic waves

Longitudinally coupled leaky surface acoustic wave resonator filter

Hybrid leaky surface acoustic wave resonator filter

Efficient surface acoustic wave device capable of excitation in plu...

Efficient surface acoustic wave device capable of excitation in plu...

Surface acoustic wave element having a wide bandwidth and a low ins...

Surface acoustic wave chirp filter

Acoustic electric surface wave device

Saw slanted array correlator with amplitude error compensating poly...

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

Saw slanted array correlator (SAC) with separate amplitude compensa...

Saw slanted array correlator (SAC) with separate amplitude compensa...

Surface acoustic wave doppler detector

Dispersive interdigital transducer for arrangements operating with...

Wideband saw channellizer using slanted array input transducer

Dispersive SAW filter with tapered transducers

Slanted and chirped surface acoustic wave devices

Surface wave dispersive acoustic delay line

Elastic surface wave device

Surface wave programmable oscillator

High bulk mode rejection surface wave device

3870975

3845419

3800247

Patents Applicationslast 30 patents

Acoustic Filter

ACOUSTIC WAVE DEVICE AND METHOD OF FABRICATING THE SAME

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

Ultrasound radiation device into a material

Transducer structure that operates with acoustic waves